/* ============================================================
   KNIVES OUT — MOBILE-FIRST CSS
   Base = phone (375px), enhanced for tablet (768px) & desktop (1024px)
   ============================================================ */

/* --- Reset & Base ------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    /* Colors — white/silver/indigo palette */
    --ko-bg:            #f8f9fb;
    --ko-card:          #ffffff;
    --ko-surface:       #ffffff;
    --ko-border:        #e5e7eb;
    --ko-border-light:  #f3f4f6;
    --ko-primary:       #4f46e5;
    --ko-primary-hover: #4338ca;
    --ko-primary-light: #f0f0ff;
    --ko-primary-ring:  rgba(79,70,229,0.15);
    --ko-primary-shadow: rgba(79,70,229,0.3);
    --ko-green:         #10b981;
    --ko-green-light:   #ecfdf5;
    --ko-green-border:  #a7f3d0;
    --ko-red:           #ef4444;
    --ko-red-light:     #fef2f2;
    --ko-red-border:    #fecaca;
    --ko-yellow:        #f59e0b;
    --ko-yellow-light:  #fffbeb;
    --ko-yellow-border: #fde68a;
    --ko-blue:          #3b82f6;
    --ko-blue-light:    #eff6ff;
    --ko-purple:        #8b5cf6;
    --ko-purple-light:  #f0f0ff;
    --ko-orange:        #f97316;
    --ko-text:          #111827;
    --ko-text-secondary:#374151;
    --ko-text-muted:    #6b7280;
    --ko-text-faint:    #9ca3af;

    /* Typography — fluid */
    --ko-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --ko-font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    --ko-text-xs: clamp(10px, 2.5vw, 11px);
    --ko-text-sm: clamp(12px, 3vw, 13px);
    --ko-text-base: clamp(14px, 3.5vw, 15px);
    --ko-text-lg: clamp(16px, 4vw, 18px);
    --ko-text-xl: clamp(20px, 5vw, 24px);
    --ko-text-2xl: clamp(24px, 6vw, 32px);

    /* Spacing & Layout — mobile defaults */
    --ko-page-pad: 12px;
    --ko-card-pad: 14px;
    --ko-card-radius: 12px;
    --ko-btn-radius: 8px;
    --ko-badge-radius: 20px;
    --ko-nav-width: 240px;
    --ko-nav-collapsed: 64px;
    --ko-radius: 12px;
    --ko-radius-sm: 8px;
    --ko-radius-lg: 16px;
    --ko-radius-pill: 20px;
    --ko-transition: 200ms ease;
    --ko-transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Safe areas for notched phones */
    --ko-safe-top: env(safe-area-inset-top, 0px);
    --ko-safe-bottom: env(safe-area-inset-bottom, 0px);
    --ko-safe-left: env(safe-area-inset-left, 0px);
    --ko-safe-right: env(safe-area-inset-right, 0px);

    /* Bottom nav height */
    --ko-bottom-nav: 64px;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    overflow-x: hidden;
    max-width: 100vw;
}

body {
    font-family: var(--ko-font);
    font-size: var(--ko-text-base);
    line-height: 1.5;
    color: var(--ko-text);
    background: var(--ko-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    max-width: 100vw;
    min-height: 100dvh;
}

a { color: var(--ko-primary); text-decoration: none; transition: color var(--ko-transition); }
a:hover { color: var(--ko-primary-hover); }

h1, h2, h3, h4 { font-weight: 600; line-height: 1.3; color: var(--ko-text); }

/* Prevent iOS zoom on input focus */
input, select, textarea { font-size: 16px !important; }
input[type="text"], input[type="email"], input[type="tel"], input[type="number"],
input[type="date"], input[type="time"], input[type="password"], input[type="url"],
input[type="search"], select, textarea {
    font-size: 16px !important;
    touch-action: manipulation;
}

/* --- Scrollbar (desktop only — mobile uses native) --------- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #9ca3af; }


/* ============================================================
   APP LAYOUT — MOBILE BASE
   ============================================================ */

.ko-app {
    display: flex;
    flex-direction: column;
    min-height: 100dvh;
    background: var(--ko-bg);
}

/* --- Sidebar Navigation: HIDDEN on mobile (off-screen) ----- */
.ko-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 280px;
    height: 100dvh;
    background: var(--ko-surface);
    border-right: 1px solid var(--ko-border);
    display: flex;
    flex-direction: column;
    z-index: 1100;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    transform: translateX(-100%);
    transition: transform var(--ko-transition-slow);
}
.ko-nav.ko-nav--mobile-open { transform: translateX(0); }

/* Mobile backdrop */
.ko-nav-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 1099;
    opacity: 0;
    transition: opacity 300ms;
}
.ko-nav-backdrop.ko-nav-backdrop--visible {
    display: block;
    opacity: 1;
}

/* Mobile hamburger — top-left, visible on mobile only */
.ko-nav-mobile-toggle {
    position: fixed;
    top: calc(8px + var(--ko-safe-top));
    left: 8px;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--ko-surface);
    border: 1px solid var(--ko-border);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1200;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    padding: 0;
    color: var(--ko-text);
    transition: all var(--ko-transition);
}
.ko-nav-mobile-toggle:hover {
    background: var(--ko-primary-light);
    color: var(--ko-primary);
}

/* Sidebar collapse button — hidden on mobile */
.ko-nav-collapse-btn { display: none; }

/* --- BOTTOM TAB NAV — primary navigation on mobile --------- */
.ko-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: calc(var(--ko-bottom-nav) + var(--ko-safe-bottom));
    padding-bottom: var(--ko-safe-bottom);
    background: var(--ko-surface);
    border-top: 1px solid var(--ko-border);
    display: flex;
    align-items: center;
    justify-content: space-around;
    z-index: 998;
    box-shadow: 0 -2px 8px rgba(0,0,0,0.04);
}
.ko-bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 6px 12px;
    color: var(--ko-text-muted);
    text-decoration: none;
    font-size: 10px;
    font-weight: 500;
    border: none;
    background: none;
    cursor: pointer;
    transition: color 150ms;
    min-width: 56px;
    font-family: var(--ko-font);
    -webkit-tap-highlight-color: transparent;
}
.ko-bottom-nav-item svg { width: 22px; height: 22px; }
.ko-bottom-nav-item.active,
.ko-bottom-nav-item:hover { color: var(--ko-primary); }

/* Center FAB (Create button) */
.ko-bottom-nav-fab {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--ko-primary);
    color: white;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(79,70,229,0.4);
    margin-top: -16px;
    cursor: pointer;
    transition: transform 150ms;
    -webkit-tap-highlight-color: transparent;
}
.ko-bottom-nav-fab:active { transform: scale(0.95); }

/* --- Main content — mobile --------------------------------- */
.ko-main {
    flex: 1;
    padding: var(--ko-page-pad);
    padding-top: calc(56px + var(--ko-safe-top));
    padding-bottom: calc(var(--ko-bottom-nav) + var(--ko-safe-bottom) + 16px);
    max-width: 100%;
    overflow-x: hidden;
}


/* ============================================================
   SIDEBAR NAV INTERNALS
   ============================================================ */

.ko-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 14px;
    border-bottom: 1px solid var(--ko-border);
    min-height: 60px;
}

.ko-nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--ko-text);
    text-decoration: none;
}
.ko-nav-brand:hover { text-decoration: none; color: var(--ko-text); }

.ko-nav-brand-logo {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--ko-primary) 0%, #818cf8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: -0.5px;
    flex-shrink: 0;
    color: #fff;
}

.ko-nav-brand-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--ko-text);
    white-space: nowrap;
    overflow: hidden;
    transition: opacity var(--ko-transition), width var(--ko-transition);
}

.ko-nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--ko-text);
    font-size: 24px;
    cursor: pointer;
    padding: 4px;
}

.ko-nav-links {
    list-style: none;
    padding: 8px;
    flex: 1;
}

.ko-nav-links li { margin-bottom: 2px; }

.ko-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 10px;
    color: var(--ko-text-secondary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--ko-transition);
    text-decoration: none;
    position: relative;
    min-height: 48px; /* Touch target */
}
.ko-nav-link:hover {
    background: var(--ko-primary-light);
    color: var(--ko-primary);
    text-decoration: none;
}
.ko-nav-link.active {
    background: var(--ko-primary);
    color: #fff;
    box-shadow: 0 2px 8px var(--ko-primary-shadow);
}
.ko-nav-link.active .ko-nav-icon { color: #fff; }

.ko-nav-link--disabled {
    cursor: default;
    opacity: .4;
}
.ko-nav-link--disabled:hover {
    background: transparent;
    color: var(--ko-text-muted);
}

.ko-nav-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    transition: color var(--ko-transition);
}

.ko-nav-text {
    white-space: nowrap;
    overflow: hidden;
    transition: opacity var(--ko-transition);
}

.ko-nav-badge {
    margin-left: auto;
    font-size: 11px;
    padding: 1px 8px;
    border-radius: 10px;
    background: var(--ko-primary-light);
    color: var(--ko-primary);
    font-weight: 600;
    min-width: 20px;
    text-align: center;
    transition: opacity var(--ko-transition);
}
.ko-nav-link.active .ko-nav-badge {
    background: rgba(255,255,255,0.25);
    color: #fff;
}

.ko-nav-badge-soon {
    margin-left: auto;
    font-size: 10px;
    padding: 1px 6px;
    border-radius: 10px;
    background: var(--ko-border-light);
    color: var(--ko-text-faint);
    font-weight: 500;
    transition: opacity var(--ko-transition);
}

.ko-nav-separator {
    height: 1px;
    background: var(--ko-border);
    margin: 8px 14px;
}

.ko-nav-section-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--ko-text-muted);
    padding: 12px 14px 4px;
    white-space: nowrap;
    overflow: hidden;
    transition: opacity var(--ko-transition);
}

.ko-nav-footer {
    padding: 16px;
    border-top: 1px solid var(--ko-border);
    margin-top: auto;
}

.ko-nav-user {
    display: flex;
    align-items: center;
    gap: 10px;
}

.ko-nav-avatar {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--ko-primary), #818cf8);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
}

.ko-nav-user-info {
    overflow: hidden;
    white-space: nowrap;
    transition: opacity var(--ko-transition);
}

.ko-nav-user-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--ko-text);
}

.ko-nav-user-role {
    font-size: 11px;
    color: var(--ko-text-muted);
}


/* ============================================================
   PAGE HEADER — mobile (stacked)
   ============================================================ */

.ko-page-header {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
    max-width: 100%;
    overflow: hidden;
}

.ko-page-header h1 {
    font-size: var(--ko-text-xl);
    font-weight: 700;
    color: var(--ko-text);
    margin: 0;
}

.ko-page-header .ko-btn {
    align-self: stretch; /* Full width on mobile */
}

.ko-page-header-sub {
    color: var(--ko-text-muted);
    font-size: var(--ko-text-sm);
    margin-top: 2px;
}

/* Breadcrumb header */
.ko-breadcrumb-header {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.ko-breadcrumb-header h1 {
    font-size: var(--ko-text-xl);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--ko-text);
}

.ko-breadcrumb-header .ko-btn {
    width: 100%;
    justify-content: center;
}

.ko-count-badge {
    font-size: var(--ko-text-sm);
    font-weight: 600;
    background: var(--ko-primary-light);
    color: var(--ko-primary);
    padding: 2px 10px;
    border-radius: var(--ko-radius-pill);
}


/* ============================================================
   COMMAND BAR
   ============================================================ */

.ko-command-bar {
    margin-bottom: 16px;
    background: var(--ko-surface);
    border-radius: var(--ko-card-radius);
    border: 1px solid var(--ko-border);
    transition: all var(--ko-transition);
}

.ko-command-bar:focus-within {
    border-color: var(--ko-primary);
    box-shadow: 0 0 0 3px rgba(79,70,229,0.1);
}

.ko-command-bar.expanded {
    border-radius: var(--ko-card-radius) var(--ko-card-radius) 0 0;
}

.ko-command-input {
    width: 100%;
    border: none;
    padding: 14px 16px;
    font-size: 16px !important; /* Prevent iOS zoom */
    font-family: var(--ko-font);
    background: transparent;
    outline: none;
    color: var(--ko-text);
}

.ko-command-input::placeholder { color: var(--ko-text-faint); }

.ko-command-expanded {
    border-top: 1px solid var(--ko-border);
    padding: 12px;
}

.ko-command-results-group { margin-bottom: 12px; }

.ko-command-results-label {
    font-size: var(--ko-text-xs);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--ko-text-muted);
    margin-bottom: 6px;
}

.ko-command-result-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--ko-radius-sm);
    cursor: pointer;
    transition: background var(--ko-transition);
    font-size: var(--ko-text-sm);
    color: var(--ko-text-secondary);
    min-height: 44px;
}
.ko-command-result-item:hover {
    background: var(--ko-primary-light);
    color: var(--ko-primary);
}


/* ============================================================
   QUICK ACTIONS
   ============================================================ */

.ko-quick-actions {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.ko-quick-action {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    font-size: var(--ko-text-sm);
    font-weight: 500;
    font-family: var(--ko-font);
    border: 1px solid var(--ko-border);
    border-radius: var(--ko-radius-pill);
    cursor: pointer;
    transition: all var(--ko-transition);
    white-space: nowrap;
    background: var(--ko-surface);
    color: var(--ko-text-secondary);
    min-height: 44px;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.ko-quick-action:hover {
    border-color: var(--ko-primary);
    color: var(--ko-primary);
    background: var(--ko-primary-light);
}

.ko-quick-action-icon { font-size: 14px; }


/* ============================================================
   CARDS — mobile base
   ============================================================ */

.ko-card {
    background: var(--ko-surface);
    border: 1px solid var(--ko-border);
    border-radius: var(--ko-card-radius);
    padding: var(--ko-card-pad);
    transition: all var(--ko-transition);
    overflow: hidden;
    max-width: 100%;
    min-width: 0;
}

.ko-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.ko-card-header h2 {
    font-size: var(--ko-text-lg);
    font-weight: 600;
}

/* Summary Cards Grid — 2 columns on mobile */
.ko-summary-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 16px;
    max-width: 100%;
    overflow: hidden;
}

.ko-summary-card {
    background: var(--ko-surface);
    border: 1px solid var(--ko-border);
    border-radius: var(--ko-card-radius);
    padding: var(--ko-card-pad);
    transition: all var(--ko-transition);
    position: relative;
}

.ko-card-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
}

.ko-card-icon--blue { background: var(--ko-primary-light); color: var(--ko-primary); }
.ko-card-icon--yellow { background: var(--ko-yellow-light); color: var(--ko-yellow); }
.ko-card-icon--green { background: var(--ko-green-light); color: var(--ko-green); }
.ko-card-icon--red { background: var(--ko-red-light); color: var(--ko-red); }

.ko-card-label {
    font-size: var(--ko-text-xs);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--ko-text-muted);
    margin-bottom: 4px;
}

.ko-card-value {
    font-size: clamp(20px, 5vw, 28px);
    font-weight: 700;
    color: var(--ko-text);
    margin-top: 2px;
    word-break: break-word;
    overflow-wrap: break-word;
}

.ko-card-compare {
    font-size: var(--ko-text-xs);
    margin-top: 8px;
    color: var(--ko-text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}

.ko-card-compare.positive { color: var(--ko-green); }
.ko-card-compare.negative { color: var(--ko-red); }

.ko-card-trend { font-size: 14px; font-weight: 600; }

/* Mini Sparkline */
.ko-sparkline { margin-top: 8px; }
.ko-sparkline svg { width: 100%; height: 32px; }


/* ============================================================
   TWO COLUMN DASHBOARD — stacked on mobile
   ============================================================ */

.ko-dashboard-columns {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 16px;
}


/* ============================================================
   ACTION ITEMS
   ============================================================ */

.ko-action-items { list-style: none; padding: 0; }

.ko-action-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    border-radius: 10px;
    border-left: 3px solid transparent;
    margin-bottom: 8px;
    background: var(--ko-surface);
    transition: all var(--ko-transition);
    max-width: 100%;
    overflow: hidden;
}

.ko-action-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--ko-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 14px;
}

.ko-action-icon--urgent { background: var(--ko-red-light); color: var(--ko-red); }
.ko-action-icon--warning { background: var(--ko-yellow-light); color: var(--ko-yellow); }
.ko-action-icon--info { background: var(--ko-blue-light); color: var(--ko-blue); }

.ko-action-content { flex: 1; min-width: 0; overflow: hidden; }

.ko-action-title {
    font-size: var(--ko-text-sm);
    font-weight: 500;
    color: var(--ko-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ko-action-meta {
    font-size: var(--ko-text-xs);
    color: var(--ko-text-muted);
    margin-top: 1px;
}

.ko-urgency-bar {
    width: 3px;
    height: 100%;
    min-height: 36px;
    border-radius: 2px;
    flex-shrink: 0;
}

.ko-urgency-bar--red { background: var(--ko-red); }
.ko-urgency-bar--yellow { background: var(--ko-yellow); }
.ko-urgency-bar--blue { background: var(--ko-primary); }

.ko-action-urgent { border-left-color: var(--ko-red); background: var(--ko-red-light); }
.ko-action-warning { border-left-color: var(--ko-yellow); background: var(--ko-yellow-light); }
.ko-action-info { border-left-color: var(--ko-blue); background: var(--ko-blue-light); }


/* ============================================================
   ACTIVITY TIMELINE
   ============================================================ */

.ko-timeline { list-style: none; padding: 0; position: relative; }

.ko-timeline::before {
    content: '';
    position: absolute;
    left: 16px;
    top: 24px;
    bottom: 12px;
    width: 2px;
    background: var(--ko-border);
}

.ko-timeline-item {
    display: flex;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid var(--ko-border-light);
    position: relative;
}

.ko-timeline-item:last-child { border-bottom: none; }

.ko-timeline-avatar {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
    z-index: 1;
}

.ko-timeline-avatar--payment { background: var(--ko-green); }
.ko-timeline-avatar--job { background: var(--ko-primary); }
.ko-timeline-avatar--comm { background: var(--ko-purple); }
.ko-timeline-avatar--invoice { background: var(--ko-yellow); }

.ko-timeline-content { flex: 1; min-width: 0; overflow: hidden; }

.ko-timeline-text {
    font-size: var(--ko-text-sm);
    color: var(--ko-text);
}

.ko-timeline-time {
    font-size: var(--ko-text-xs);
    color: var(--ko-text-muted);
    margin-top: 2px;
}


/* ============================================================
   TABLES — horizontal scroll on mobile
   ============================================================ */

.ko-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0 calc(-1 * var(--ko-card-pad));
    padding: 0 var(--ko-card-pad);
}

.ko-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    min-width: 500px;
}

.ko-table th {
    font-size: var(--ko-text-xs);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--ko-text-muted);
    padding: 10px 12px;
    border-bottom: 1px solid var(--ko-border);
    text-align: left;
    white-space: nowrap;
    position: sticky;
    top: 0;
    background: var(--ko-surface);
    z-index: 1;
}

.ko-table td {
    padding: 12px;
    border-bottom: 1px solid #f3f4f6;
    color: var(--ko-text-secondary);
    font-size: var(--ko-text-sm);
    vertical-align: middle;
}

.ko-table tr:last-child td { border-bottom: none; }

.ko-table tbody tr { transition: background var(--ko-transition); }

.ko-table tr:active td { background: var(--ko-primary-light); } /* Touch feedback */

.ko-table td.actions { white-space: nowrap; }

.ko-table .ko-link {
    color: var(--ko-primary);
    cursor: pointer;
    font-weight: 500;
    transition: color var(--ko-transition);
}
.ko-table .ko-link:hover { text-decoration: underline; color: var(--ko-primary-hover); }


/* ============================================================
   BUTTONS — mobile (large touch targets)
   ============================================================ */

.ko-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 16px;
    font-size: var(--ko-text-sm);
    font-weight: 500;
    font-family: var(--ko-font);
    border: none;
    border-radius: var(--ko-btn-radius);
    cursor: pointer;
    transition: all 150ms ease;
    white-space: nowrap;
    line-height: 1.4;
    min-height: 44px; /* Apple HIG minimum */
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.ko-btn:active { transform: scale(.97); }

.ko-btn-primary {
    background: var(--ko-primary);
    color: #fff;
    box-shadow: 0 1px 2px var(--ko-primary-shadow);
}
.ko-btn-primary:active { background: var(--ko-primary-hover); }

.ko-btn-secondary {
    background: var(--ko-border-light);
    color: var(--ko-text-secondary);
    border: 1px solid var(--ko-border);
}

.ko-btn-success {
    background: var(--ko-green-light);
    color: #059669;
    border: 1px solid var(--ko-green-border);
}

.ko-btn-danger {
    background: var(--ko-red-light);
    color: var(--ko-red);
    border: 1px solid var(--ko-red-border);
}

.ko-btn-ghost {
    background: transparent;
    color: var(--ko-text-muted);
    border: none;
    padding: 6px 10px;
}
.ko-btn-ghost:hover { color: var(--ko-text); background: var(--ko-border-light); }

.ko-btn-sm {
    padding: 6px 12px;
    min-height: 36px;
    font-size: var(--ko-text-xs);
}

.ko-btn-pill {
    border-radius: var(--ko-badge-radius);
    padding: 6px 14px;
}

.ko-btn-block { width: 100%; }

.ko-btn:disabled {
    opacity: .5;
    cursor: not-allowed;
}


/* ============================================================
   BADGES
   ============================================================ */

.ko-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: var(--ko-badge-radius);
    font-size: var(--ko-text-xs);
    font-weight: 600;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

/* Status badges — pastel pill style */
.ko-badge-draft     { background: #f3f4f6; color: #6b7280; }
.ko-badge-default   { background: #f3f4f6; color: #6b7280; }
.ko-badge-sent      { background: var(--ko-blue-light); color: var(--ko-blue); }
.ko-badge-scheduled { background: var(--ko-blue-light); color: var(--ko-blue); }
.ko-badge-viewed    { background: var(--ko-purple-light); color: var(--ko-purple); }
.ko-badge-partial   { background: var(--ko-yellow-light); color: #d97706; }
.ko-badge-paid      { background: var(--ko-green-light); color: #059669; }
.ko-badge-complete  { background: var(--ko-green-light); color: #059669; }
.ko-badge-approved  { background: var(--ko-green-light); color: #059669; }
.ko-badge-active    { background: var(--ko-green-light); color: #059669; }
.ko-badge-overdue   { background: var(--ko-red-light); color: var(--ko-red); }
.ko-badge-danger    { background: var(--ko-red-light); color: var(--ko-red); }
.ko-badge-cancelled { background: var(--ko-red-light); color: var(--ko-red); }
.ko-badge-void      { background: #f3f4f6; color: #9ca3af; }
.ko-badge-rejected  { background: var(--ko-red-light); color: var(--ko-red); }
.ko-badge-expired   { background: #f3f4f6; color: #6b7280; }
.ko-badge-inactive  { background: #f3f4f6; color: var(--ko-text-faint); }

/* Customer statuses */
.ko-badge-lead      { background: var(--ko-yellow-light); color: #d97706; }
.ko-badge-warning   { background: var(--ko-yellow-light); color: #d97706; }

/* Job statuses */
.ko-badge-quoted    { background: #f3f4f6; color: #6b7280; }
.ko-badge-inprogress{ background: #faf5ff; color: #7c3aed; }
.ko-badge-invoiced  { background: var(--ko-primary-light); color: var(--ko-primary); }
.ko-badge-info      { background: var(--ko-primary-light); color: var(--ko-primary); }
.ko-badge-convertedtojob { background: var(--ko-purple-light); color: var(--ko-purple); }

/* Document/info badges */
.ko-badge-contract  { background: var(--ko-blue-light); color: var(--ko-blue); }
.ko-badge-proposal  { background: var(--ko-purple-light); color: var(--ko-purple); }
.ko-badge-workorder { background: var(--ko-yellow-light); color: #d97706; }
.ko-badge-changeorder { background: var(--ko-red-light); color: var(--ko-red); }
.ko-badge-receipt   { background: var(--ko-green-light); color: #059669; }
.ko-badge-photo     { background: #e0f2fe; color: #0369a1; }
.ko-badge-other     { background: #f3f4f6; color: #6b7280; }

/* Entity type badges */
.ko-badge-job       { background: var(--ko-blue-light); color: var(--ko-blue); }
.ko-badge-invoice   { background: var(--ko-yellow-light); color: #d97706; }
.ko-badge-estimate  { background: var(--ko-purple-light); color: var(--ko-purple); }
.ko-badge-customer  { background: var(--ko-green-light); color: #059669; }
.ko-badge-document  { background: #f3f4f6; color: #6b7280; }


/* ============================================================
   BOTTOM SHEETS / MODALS — bottom sheet on mobile
   ============================================================ */

.ko-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.3);
    backdrop-filter: blur(4px);
    z-index: 1100;
    display: flex;
    align-items: flex-end; /* Bottom sheet on mobile */
    animation: fadeIn 200ms;
}

.ko-modal {
    width: 100%;
    max-height: 92dvh;
    background: var(--ko-surface);
    border-radius: 16px 16px 0 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: slideUp 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

.ko-modal-lg { max-height: 95dvh; }

.ko-modal-header {
    padding: 16px;
    border-bottom: 1px solid var(--ko-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    background: var(--ko-surface);
    z-index: 1;
}

/* Drag handle indicator for bottom sheet */
.ko-modal-header::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 4px;
    border-radius: 2px;
    background: #d1d5db;
}

.ko-modal-header h2 {
    font-size: var(--ko-text-lg);
    font-weight: 700;
    padding-top: 8px;
}

.ko-modal-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f3f4f6;
    border: none;
    cursor: pointer;
    border-radius: var(--ko-radius-sm);
    font-size: 16px;
    color: var(--ko-text-muted);
    transition: all var(--ko-transition);
    line-height: 1;
}
.ko-modal-close:hover { color: var(--ko-text); background: var(--ko-border); }

.ko-modal-body {
    padding: 16px;
    overflow-y: auto;
    overflow-x: hidden;
    flex: 1;
    -webkit-overflow-scrolling: touch;
    word-break: break-word;
}

.ko-modal-footer {
    padding: 12px 16px calc(12px + var(--ko-safe-bottom));
    border-top: 1px solid var(--ko-border);
    display: flex;
    gap: 8px;
}

.ko-modal-footer .ko-btn { flex: 1; } /* Full width buttons in footer */


/* ============================================================
   FORMS — mobile base (stacked)
   ============================================================ */

.ko-form-group { margin-bottom: 14px; }

.ko-form-group label {
    display: block;
    font-size: var(--ko-text-xs);
    font-weight: 600;
    color: var(--ko-text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.ko-form-row {
    display: flex;
    flex-direction: column;
    gap: 0; /* Stacked on mobile */
}

.ko-form-row-3 {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.ko-input, .ko-select, .ko-textarea {
    width: 100%;
    max-width: 100%;
    padding: 12px 14px;
    font-size: 16px !important; /* Prevent iOS zoom */
    font-family: var(--ko-font);
    border: 1px solid var(--ko-border);
    border-radius: 8px;
    background: var(--ko-surface);
    color: var(--ko-text);
    transition: all var(--ko-transition);
    min-height: 48px;
    -webkit-appearance: none;
    box-sizing: border-box;
}

.ko-input:focus, .ko-select:focus, .ko-textarea:focus {
    outline: none;
    border-color: var(--ko-primary);
    box-shadow: 0 0 0 3px rgba(79,70,229,0.1);
}

.ko-textarea {
    min-height: 80px;
    resize: vertical;
}

.ko-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%236b7280'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
}


/* ============================================================
   TABS / PILLS — horizontal scroll on mobile
   ============================================================ */

.ko-status-pills, .ko-tabs {
    display: flex;
    gap: 6px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
    margin-bottom: 12px;
    scrollbar-width: none;
}

.ko-status-pills::-webkit-scrollbar,
.ko-tabs::-webkit-scrollbar { display: none; }

.ko-status-pill, .ko-tab {
    padding: 8px 14px;
    font-size: var(--ko-text-sm);
    font-weight: 500;
    color: var(--ko-text-muted);
    cursor: pointer;
    border-radius: var(--ko-badge-radius);
    background: #f3f4f6;
    border: none;
    white-space: nowrap;
    flex-shrink: 0;
    font-family: var(--ko-font);
    transition: all var(--ko-transition);
    min-height: 36px;
    touch-action: manipulation;
}

.ko-status-pill:hover, .ko-tab:hover {
    color: var(--ko-primary);
    background: var(--ko-primary-light);
}

.ko-status-pill.active, .ko-tab.active {
    background: var(--ko-primary);
    color: #fff;
}

.ko-tab-count {
    font-size: 10px;
    background: rgba(255,255,255,0.3);
    padding: 1px 6px;
    border-radius: 10px;
    margin-left: 4px;
}

.ko-status-pill .ko-pill-count {
    font-size: 10px;
    background: rgba(255,255,255,.25);
    padding: 0 5px;
    border-radius: 8px;
    margin-left: 4px;
}


/* ============================================================
   EMPTY STATE
   ============================================================ */

.ko-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
    color: var(--ko-text-muted);
}

.ko-empty-state-icon {
    font-size: 40px;
    margin-bottom: 12px;
    opacity: .5;
}

.ko-empty-state h3 {
    font-size: var(--ko-text-lg);
    font-weight: 600;
    color: var(--ko-text);
    margin-bottom: 4px;
}

.ko-empty-state p {
    font-size: var(--ko-text-sm);
    max-width: 320px;
    color: var(--ko-text-muted);
}

.ko-empty-state .ko-btn { margin-top: 16px; }


/* ============================================================
   SEARCH & FILTER BAR
   ============================================================ */

.ko-filter-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.ko-search-input {
    flex: 1;
    min-width: 0;
    width: 100%;
}


/* ============================================================
   CHART CONTAINER
   ============================================================ */

.ko-chart-container {
    position: relative;
    height: 220px;
    width: 100%;
}


/* ============================================================
   DETAIL PANEL
   ============================================================ */

.ko-detail-panel {
    background: var(--ko-bg);
    border-radius: var(--ko-radius);
    padding: 16px;
    margin-top: 12px;
}


/* ============================================================
   LINE ITEMS (Jobs/Invoices/Estimates)
   ============================================================ */

.ko-line-items {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--ko-text-sm);
    overflow-x: auto;
    display: block;
    -webkit-overflow-scrolling: touch;
}

.ko-line-items th {
    font-size: var(--ko-text-xs);
    text-transform: uppercase;
    color: var(--ko-text-muted);
    padding: 8px 6px;
    text-align: left;
    letter-spacing: 0.05em;
    font-weight: 600;
    border-bottom: 1px solid var(--ko-border);
}

.ko-line-items td { padding: 8px 6px; border-bottom: 1px solid #f3f4f6; }
.ko-line-items .ko-input, .ko-line-items .ko-select { padding: 6px 8px; font-size: 12.5px !important; min-height: 36px; }
.ko-line-items-total { text-align: right; font-weight: 700; font-size: var(--ko-text-lg); padding: 8px 0; border-top: 2px solid var(--ko-border); }

.ko-profit-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 12px;
    background: #f8f9fb;
    border-radius: 10px;
    margin-top: 12px;
    max-width: 100%;
    overflow: hidden;
}

.ko-profit-item { text-align: center; }

.ko-profit-item .label {
    font-size: var(--ko-text-xs);
    text-transform: uppercase;
    color: var(--ko-text-muted);
    font-weight: 600;
    letter-spacing: 0.05em;
}

.ko-profit-item .value {
    font-size: var(--ko-text-lg);
    font-weight: 700;
    margin-top: 2px;
    word-break: break-word;
    overflow-wrap: break-word;
}


/* ============================================================
   AGING CARDS — 2 columns on mobile
   ============================================================ */

.ko-aging-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 16px;
}

.ko-aging-card {
    padding: 12px;
    border-radius: var(--ko-radius);
    text-align: center;
    border: 1px solid var(--ko-border);
    background: var(--ko-surface);
    transition: all var(--ko-transition);
}

.ko-aging-card-label {
    font-size: var(--ko-text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ko-text-muted);
    margin-bottom: 4px;
}

.ko-aging-card-value {
    font-size: var(--ko-text-lg);
    font-weight: 700;
    word-break: break-word;
    overflow-wrap: break-word;
}


/* ============================================================
   SMARTUPLOAD
   ============================================================ */

.ko-upload-zone {
    border: 2px dashed var(--ko-border);
    border-radius: var(--ko-card-radius);
    padding: 24px 16px;
    text-align: center;
    transition: all var(--ko-transition);
    cursor: pointer;
}

.ko-upload-zone:hover,
.ko-upload-zone.dragover {
    border-color: var(--ko-primary);
    background: var(--ko-primary-light);
}

.ko-upload-card {
    background: var(--ko-surface);
    border: 1px solid var(--ko-border);
    border-radius: 10px;
    padding: 12px;
    margin-bottom: 10px;
}


/* ============================================================
   AI ASSISTANT SIDEBAR — full screen on mobile
   ============================================================ */

.ko-ai-fab {
    position: fixed;
    bottom: calc(var(--ko-bottom-nav) + var(--ko-safe-bottom) + 12px);
    right: 12px;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--ko-primary);
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 12px rgba(79,70,229,0.4);
    transition: all var(--ko-transition);
    z-index: 997;
}
.ko-ai-fab:hover { transform: scale(1.05); }

.ko-ai-sidebar {
    position: fixed;
    right: 0;
    top: 0;
    width: 100%;
    height: 100dvh;
    background: var(--ko-surface);
    z-index: 1200;
    transform: translateX(100%);
    transition: transform var(--ko-transition-slow);
    display: flex;
    flex-direction: column;
}
.ko-ai-sidebar.open { transform: translateX(0); }

.ko-ai-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.2);
    backdrop-filter: blur(2px);
    z-index: 1000;
    animation: fadeIn 200ms ease;
}

.ko-ai-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 100vw;
    height: 100dvh;
    background: var(--ko-surface);
    box-shadow: -4px 0 24px rgba(0,0,0,0.1);
    z-index: 1001;
    display: flex;
    flex-direction: column;
    animation: slideInRight 300ms ease-out;
    overflow-x: hidden;
}

.ko-ai-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--ko-border);
}

.ko-ai-header-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--ko-text-lg);
    font-weight: 600;
}

.ko-ai-header-icon { font-size: 18px; }

.ko-ai-messages {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ko-ai-message {
    max-width: 85%;
    padding: 10px 14px;
    border-radius: 14px;
    font-size: var(--ko-text-sm);
    line-height: 1.5;
    white-space: pre-line;
}

.ko-ai-message--ai {
    align-self: flex-start;
    background: var(--ko-bg);
    color: var(--ko-text);
    border-bottom-left-radius: 4px;
}

.ko-ai-message--user {
    align-self: flex-end;
    background: var(--ko-primary);
    color: #fff;
    border-bottom-right-radius: 4px;
}

.ko-ai-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 8px 20px;
    border-top: 1px solid var(--ko-border);
}

.ko-ai-chip {
    padding: 5px 12px;
    font-size: var(--ko-text-xs);
    border-radius: var(--ko-radius-pill);
    background: var(--ko-border-light);
    color: var(--ko-text-muted);
    border: 1px solid var(--ko-border);
    cursor: pointer;
    font-family: var(--ko-font);
    transition: all var(--ko-transition);
}

.ko-ai-chip:hover {
    border-color: var(--ko-primary);
    color: var(--ko-primary);
    background: var(--ko-primary-light);
}

.ko-ai-input-area {
    display: flex;
    gap: 8px;
    padding: 12px 20px calc(12px + var(--ko-safe-bottom));
    border-top: 1px solid var(--ko-border);
    background: var(--ko-surface);
}

.ko-ai-input {
    flex: 1;
    padding: 9px 14px;
    border: 1px solid var(--ko-border);
    border-radius: var(--ko-radius-pill);
    font-size: 16px !important; /* Prevent iOS zoom */
    font-family: var(--ko-font);
    background: var(--ko-bg);
    color: var(--ko-text);
    transition: border-color var(--ko-transition), box-shadow var(--ko-transition);
}

.ko-ai-input:focus {
    outline: none;
    border-color: var(--ko-primary);
    box-shadow: 0 0 0 3px rgba(79,70,229,0.1);
    background: #fff;
}

.ko-ai-send {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--ko-primary);
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
    transition: all var(--ko-transition);
}
.ko-ai-send:hover { background: var(--ko-primary-hover); }


/* ============================================================
   LOADING / SKELETON
   ============================================================ */

.ko-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s ease infinite;
    border-radius: var(--ko-radius-sm);
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.ko-skeleton-card { height: 100px; border-radius: var(--ko-radius); }
.ko-skeleton-row { height: 44px; margin-bottom: 4px; }
.ko-skeleton-text { height: 14px; width: 60%; margin-bottom: 8px; }

.ko-loading-state {
    padding: 40px 0;
    text-align: center;
    color: var(--ko-text-muted);
}

.ko-loading { text-align: center; padding: 40px; color: var(--ko-text-muted); }


/* ============================================================
   QUICK CREATE BOTTOM SHEET
   ============================================================ */

.ko-quick-create-sheet {
    position: fixed;
    inset: 0;
    z-index: 1100;
    display: flex;
    align-items: flex-end;
    background: rgba(0,0,0,0.3);
    backdrop-filter: blur(4px);
    animation: fadeIn 200ms;
}

.ko-quick-create-content {
    width: 100%;
    background: var(--ko-surface);
    border-radius: 16px 16px 0 0;
    padding: 16px;
    padding-bottom: calc(16px + var(--ko-safe-bottom));
    animation: slideUp 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

.ko-quick-create-content::before {
    content: '';
    display: block;
    width: 36px;
    height: 4px;
    border-radius: 2px;
    background: #d1d5db;
    margin: 0 auto 16px;
}

.ko-quick-create-title {
    font-size: var(--ko-text-lg);
    font-weight: 700;
    margin-bottom: 16px;
    text-align: center;
}

.ko-quick-create-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.ko-quick-create-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 12px;
    border-radius: var(--ko-card-radius);
    border: 1px solid var(--ko-border);
    background: var(--ko-surface);
    cursor: pointer;
    transition: all 150ms;
    font-family: var(--ko-font);
    min-height: 48px;
    -webkit-tap-highlight-color: transparent;
}
.ko-quick-create-item:active {
    background: var(--ko-primary-light);
    border-color: var(--ko-primary);
    transform: scale(0.97);
}
.ko-quick-create-item-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}
.ko-quick-create-item-label {
    font-size: var(--ko-text-sm);
    font-weight: 500;
    color: var(--ko-text);
}


/* ============================================================
   ERROR PANEL
   ============================================================ */

.ko-error-panel {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
    text-align: center;
}
.ko-error-panel .ko-error-icon { font-size: 48px; color: var(--ko-yellow); margin-bottom: 16px; }
.ko-error-panel h2 { margin-bottom: 8px; }
.ko-error-panel p { color: var(--ko-text-muted); margin-bottom: 24px; }


/* ============================================================
   ANIMATIONS
   ============================================================ */

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

@keyframes slideInRight {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}

@keyframes slideInUp {
    from { transform: translateY(10px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}


/* ============================================================
   TOAST NOTIFICATIONS
   ============================================================ */

.ko-toast-area {
    position: fixed;
    top: 12px;
    left: 12px;
    right: 12px;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ko-toast {
    padding: 12px 20px;
    border-radius: var(--ko-radius);
    background: var(--ko-surface);
    border: 1px solid var(--ko-border);
    box-shadow: 0 12px 40px rgba(0,0,0,0.12);
    font-size: var(--ko-text-sm);
    width: 100%;
    animation: slideInUp 300ms ease;
}


/* ============================================================
   RECONNECT MODAL
   ============================================================ */

#components-reconnect-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
}
#components-reconnect-modal.components-reconnect-show { display: flex; }
#components-reconnect-modal > div {
    background: var(--ko-surface);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    max-width: 320px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}


/* ============================================================
   BLAZOR OVERRIDES
   ============================================================ */

.valid.modified:not([type=checkbox]) { outline: 1px solid var(--ko-green); }
.invalid { outline: 1px solid var(--ko-red); }
.validation-message { color: var(--ko-red); font-size: 12px; }

.blazor-error-boundary {
    background: var(--ko-red);
    padding: 1rem;
    color: #fff;
    border-radius: var(--ko-radius);
}
.blazor-error-boundary::after { content: "An error has occurred."; }

#blazor-error-ui {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 12px 20px;
    background: var(--ko-surface);
    color: var(--ko-text);
    text-align: center;
    z-index: 9999;
    font-size: var(--ko-text-sm);
    border-top: 1px solid var(--ko-border);
    box-shadow: 0 -2px 8px rgba(0,0,0,0.06);
}
#blazor-error-ui .reload { color: var(--ko-primary); margin-left: 8px; }
#blazor-error-ui .dismiss { cursor: pointer; margin-left: 12px; }


/* ============================================================
   TABLET BREAKPOINT (min-width: 768px)
   ============================================================ */

@media (min-width: 768px) {
    :root {
        --ko-page-pad: 20px;
        --ko-card-pad: 18px;
    }

    /* Hide bottom nav on tablet+ */
    .ko-bottom-nav { display: none; }

    /* Hide hamburger */
    .ko-nav-mobile-toggle { display: none !important; }
    .ko-nav-backdrop { display: none !important; }

    /* Sidebar always visible */
    .ko-nav {
        transform: translateX(0);
        width: var(--ko-nav-width);
        transition: width var(--ko-transition-slow);
    }

    /* Collapsed sidebar */
    .ko-nav.ko-nav--collapsed { width: var(--ko-nav-collapsed); }
    .ko-nav--collapsed .ko-nav-text,
    .ko-nav--collapsed .ko-nav-brand-name,
    .ko-nav--collapsed .ko-nav-badge,
    .ko-nav--collapsed .ko-nav-badge-soon,
    .ko-nav--collapsed .ko-nav-user-info,
    .ko-nav--collapsed .ko-nav-section-label { display: none; }
    .ko-nav--collapsed .ko-nav-collapse-btn { transform: rotate(180deg); }

    /* Show collapse button on tablet+ */
    .ko-nav-collapse-btn {
        display: flex;
        background: none;
        border: none;
        color: var(--ko-text-muted);
        cursor: pointer;
        padding: 6px;
        border-radius: var(--ko-radius-sm);
        transition: all var(--ko-transition);
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
    }
    .ko-nav-collapse-btn:hover { color: var(--ko-primary); background: var(--ko-primary-light); }

    /* Main content — sidebar offset */
    .ko-main {
        margin-left: var(--ko-nav-width);
        padding: var(--ko-page-pad);
        padding-top: var(--ko-page-pad);
        padding-bottom: var(--ko-page-pad);
        max-width: 1400px;
        transition: margin-left var(--ko-transition-slow);
    }
    .ko-sidebar-collapsed .ko-main,
    .ko-app.ko-sidebar-collapsed .ko-main { margin-left: var(--ko-nav-collapsed); }

    /* Summary cards — 4 columns */
    .ko-summary-cards { grid-template-columns: repeat(4, 1fr); }

    /* Forms — side by side */
    .ko-form-row { flex-direction: row; gap: 16px; }
    .ko-form-row > * { flex: 1; }
    .ko-form-row-3 { flex-direction: row; gap: 16px; }
    .ko-form-row-3 > * { flex: 1; }

    /* Page header — horizontal */
    .ko-page-header { flex-direction: row; align-items: center; justify-content: space-between; }
    .ko-page-header .ko-btn { align-self: auto; width: auto; }

    .ko-breadcrumb-header { flex-direction: row; align-items: center; justify-content: space-between; }
    .ko-breadcrumb-header .ko-btn { width: auto; }

    /* Modals — slide-in panel from right */
    .ko-modal-overlay { align-items: stretch; justify-content: flex-end; }
    .ko-modal {
        width: 480px;
        max-height: 100dvh;
        height: 100dvh;
        border-radius: 16px 0 0 16px;
        animation: slideInRight 300ms ease-out;
    }
    .ko-modal-lg { width: 560px; max-height: 100dvh; }
    .ko-modal-header::before { display: none; } /* Hide drag handle */
    .ko-modal-header h2 { padding-top: 0; }
    .ko-modal-header { padding: 20px 24px; }
    .ko-modal-body { padding: 24px; }
    .ko-modal-footer {
        padding: 16px 24px;
        justify-content: flex-end;
    }
    .ko-modal-footer .ko-btn { flex: none; }

    /* Quick create — side panel on tablet */
    .ko-quick-create-sheet { align-items: stretch; justify-content: flex-end; }
    .ko-quick-create-content {
        width: 400px;
        border-radius: 16px 0 0 16px;
        height: 100dvh;
        animation: slideInRight 300ms ease-out;
        padding-bottom: 16px;
    }
    .ko-quick-create-content::before { display: none; }

    /* Aging cards — 4 columns */
    .ko-aging-cards { grid-template-columns: repeat(4, 1fr); }
    .ko-aging-card { padding: 16px; }
    .ko-aging-card-value { font-size: 20px; }

    /* Profit summary — 4 columns */
    .ko-profit-summary { grid-template-columns: repeat(4, 1fr); }

    /* Dashboard columns — 2 columns */
    .ko-dashboard-columns { grid-template-columns: 1fr 1fr; gap: 20px; }

    /* AI sidebar — panel width */
    .ko-ai-sidebar { width: 380px; border-radius: 16px 0 0 16px; }
    .ko-ai-panel { width: 380px; border-radius: 16px 0 0 16px; }
    .ko-ai-fab { bottom: 24px; right: 24px; }
    .ko-ai-input-area { padding-bottom: 12px; }

    /* Chart */
    .ko-chart-container { height: 280px; }

    /* Toast */
    .ko-toast-area { left: auto; right: 20px; top: 20px; max-width: 380px; }
    .ko-toast { min-width: 280px; }

    /* Line items — table display */
    .ko-line-items { display: table; }

    /* Table wrapper */
    .ko-table-wrapper { margin: 0 -18px; padding: 0 18px; }

    /* Search */
    .ko-search-input { min-width: 200px; }

    /* Command bar */
    .ko-command-bar { max-width: 680px; margin: 0 auto 24px; box-shadow: 0 1px 3px rgba(0,0,0,0.06); }
    .ko-command-input { padding: 16px 20px; }
    .ko-command-expanded { max-width: 680px; margin: -1px auto 24px; border: 1px solid var(--ko-border); border-top: none; border-radius: 0 0 var(--ko-radius-lg) var(--ko-radius-lg); padding: 16px; box-shadow: 0 4px 12px rgba(0,0,0,0.08); }
}


/* ============================================================
   DESKTOP BREAKPOINT (min-width: 1024px)
   ============================================================ */

@media (min-width: 1024px) {
    :root {
        --ko-page-pad: 28px;
        --ko-card-pad: 20px;
    }

    /* Hover effects — desktop only */
    .ko-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.06); transform: translateY(-1px); }
    .ko-summary-card:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,0.06); }
    .ko-aging-card:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,0.06); }
    .ko-table tbody tr:hover td { background: #fafbfc; }
    .ko-action-item:hover { transform: translateX(2px); }

    .ko-btn-primary:hover {
        background: var(--ko-primary-hover);
        transform: translateY(-1px);
        box-shadow: 0 4px 8px rgba(79,70,229,0.25);
    }
    .ko-btn-secondary:hover { background: #e5e7eb; }
    .ko-btn-success:hover { background: #d1fae5; }
    .ko-btn-danger:hover { background: #fee2e2; }

    .ko-quick-action:hover {
        transform: translateY(-1px);
        box-shadow: 0 2px 8px rgba(79,70,229,0.12);
    }

    /* Main content padding */
    .ko-main { padding: var(--ko-page-pad) 32px; }
}


/* ============================================================
   FORM CREATOR / BUILDER / FILL
   ============================================================ */

/* Container */
.fb-container { max-width: 960px; margin: 0 auto; padding: 0 16px; }
.ff-container { max-width: 720px; margin: 0 auto; padding: 0 16px; }

/* Toolbar */
.fb-toolbar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; padding: 12px 16px; background: white; border: 1px solid var(--ko-border); border-radius: 12px; }
.fb-title-edit { flex: 1; min-width: 200px; }
.fb-title { font-size: 1.3rem; font-weight: 700; cursor: pointer; color: var(--ko-text); padding: 4px 8px; border-radius: 6px; }
.fb-title:hover { background: #f0f0ff; }
.fb-title-input { font-size: 1.2rem; font-weight: 600; border: 2px solid var(--ko-primary); border-radius: 8px; padding: 6px 12px; width: 100%; outline: none; }
.fb-toolbar-right { display: flex; align-items: center; gap: 8px; }
.fb-save-status { font-size: 12px; color: var(--ko-green); font-weight: 500; }
.fb-description { margin-bottom: 16px; }
.fb-description textarea { width: 100%; min-height: 60px; padding: 10px 14px; border: 1px solid var(--ko-border); border-radius: 8px; font-size: 14px; resize: vertical; }

/* Element Palette / Add Bar */
.fb-add-bar { display: flex; flex-wrap: wrap; gap: 6px; padding: 14px 16px; background: #f8f9fb; border: 1px solid var(--ko-border); border-radius: 12px; margin-bottom: 20px; align-items: center; }
.fb-add-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ko-text-muted); margin-right: 8px; }
.fb-add-bar button { padding: 5px 12px; font-size: 12px; font-weight: 500; border: 1px solid var(--ko-border); background: white; border-radius: 20px; cursor: pointer; transition: all 150ms; color: var(--ko-text-secondary); }
.fb-add-bar button:hover { background: var(--ko-primary); color: white; border-color: var(--ko-primary); transform: translateY(-1px); }

/* Elements List */
.fb-elements-list { display: flex; flex-direction: column; gap: 8px; min-height: 100px; }
.fb-empty-elements { text-align: center; padding: 48px 24px; border: 2px dashed var(--ko-border); border-radius: 12px; color: var(--ko-text-muted); }

/* Element Editor Card */
.fc-element-editor { background: white; border: 1px solid var(--ko-border); border-radius: 10px; overflow: hidden; transition: box-shadow 200ms; }
.fc-element-editor:hover { box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.fc-element-header { display: flex; align-items: center; gap: 8px; padding: 10px 14px; background: #fafbfc; border-bottom: 1px solid var(--ko-border); flex-wrap: wrap; }
.fc-drag-handle { cursor: grab; color: #bbb; font-size: 16px; user-select: none; padding: 2px 4px; transition: color 150ms; }
.fc-drag-handle:hover { color: var(--ko-primary); }
.fc-drag-handle:active { cursor: grabbing; }

/* Type Badges */
.fc-element-type-badge { font-size: 10px; font-weight: 700; text-transform: uppercase; padding: 2px 8px; border-radius: 4px; letter-spacing: 0.03em; }
.fc-type-header { background: #1e293b; color: white; }
.fc-type-subheader { background: #64748b; color: white; }
.fc-type-question { background: #3b82f6; color: white; }
.fc-type-signature { background: #f59e0b; color: #1e293b; }
.fc-type-table { background: #14b8a6; color: white; }

.fc-question-type-label { font-size: 11px; color: var(--ko-text-muted); }
.fc-element-spacer { flex: 1; }
.fc-required-star { color: #ef4444; font-weight: 700; margin-left: 4px; }
.fc-condition-indicator { opacity: 0.6; font-size: 13px; }

/* Element Preview (collapsed state) */
.fc-element-preview { cursor: pointer; padding: 8px 14px; transition: background 150ms; display: flex; align-items: center; gap: 6px; }
.fc-element-preview:hover { background: #f8f9fb; }
.fc-preview-text { font-size: 14px; color: var(--ko-text); }

/* Element Edit Body (expanded state) */
.fc-element-edit-body { padding: 16px; display: flex; flex-direction: column; gap: 12px; background: white; }
.fc-field-group { display: flex; flex-direction: column; gap: 4px; }
.fc-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ko-text-secondary); }
.fc-checkbox-group { display: flex; align-items: center; gap: 8px; }
.fc-edit-actions { display: flex; justify-content: flex-end; gap: 8px; padding-top: 8px; border-top: 1px solid var(--ko-border); }

/* Style Toolbar */
.fc-style-toolbar { padding-top: 10px; border-top: 1px solid var(--ko-border); }
.fc-style-buttons { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; }
.fc-style-btn { width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--ko-border); border-radius: 6px; background: white; cursor: pointer; font-size: 13px; font-weight: 600; transition: all 150ms; }
.fc-style-btn:hover { background: #f0f0ff; border-color: var(--ko-primary); }
.fc-style-btn.active { background: var(--ko-primary); color: white; border-color: var(--ko-primary); }
.fc-style-sep { width: 1px; height: 24px; background: var(--ko-border); margin: 0 4px; }
.fc-style-font { width: 120px; }
.fc-style-highlight { width: 100px; }
.fc-label-inline { font-size: 10px; font-weight: 600; text-transform: uppercase; color: var(--ko-text-muted); white-space: nowrap; }

/* Options Editor */
.fc-options-editor { display: flex; flex-direction: column; gap: 6px; }
.fc-option-row { display: flex; align-items: center; gap: 6px; }
.fc-option-num { font-size: 12px; color: var(--ko-text-muted); min-width: 20px; text-align: right; }
.fc-option-remove { background: none; border: none; color: #ef4444; cursor: pointer; font-size: 16px; padding: 2px 6px; border-radius: 4px; }
.fc-option-remove:hover { background: #fef2f2; }
.fc-option-add { display: flex; align-items: center; }

/* Condition Picker */
.fc-condition-picker { padding-top: 10px; border-top: 1px solid var(--ko-border); }
.fc-condition-toggle { margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.fc-condition-fields { display: flex; flex-direction: column; gap: 8px; padding-left: 24px; }
.fc-condition-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.fc-label-sm { font-size: 10px; font-weight: 700; text-transform: uppercase; color: var(--ko-text-muted); }

/* Table Editor */
.fc-table-columns { display: flex; flex-direction: column; gap: 6px; }
.fc-table-col-row { display: flex; align-items: center; gap: 6px; }
.fc-table-col-count { font-size: 11px; background: #14b8a6; color: white; padding: 1px 8px; border-radius: 10px; }

/* SortableJS Drag States */
.fc-sortable-ghost { opacity: 0.4; background: #f0f0ff; }
.fc-sortable-chosen { box-shadow: 0 4px 12px rgba(79,70,229,0.2); }


/* ============================================================
   FORM FILL STYLES
   ============================================================ */

.ff-header { margin-bottom: 24px; padding-bottom: 16px; border-bottom: 1px solid var(--ko-border); }
.ff-header h3 { font-size: 1.5rem; font-weight: 700; margin: 0 0 4px; }
.ff-description { font-size: 14px; color: var(--ko-text-muted); }
.ff-form { display: flex; flex-direction: column; gap: 4px; }
.ff-element { padding: 8px 0; }
.ff-actions { display: flex; gap: 12px; justify-content: flex-end; margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--ko-border); }
.ff-save-msg { font-size: 13px; color: var(--ko-green); }
.ff-validation-summary { background: #fffbeb; border: 1px solid #fde68a; border-radius: 8px; padding: 12px 16px; margin-bottom: 16px; color: #92400e; font-size: 13px; }


/* ============================================================
   FORM RENDERER ELEMENTS
   ============================================================ */

.fr-header { margin-top: 20px; padding-top: 16px; border-top: 2px solid var(--ko-border); }
.fr-header h4 { font-size: 1.25rem; font-weight: 700; margin: 0; color: var(--ko-text); }
.fr-subheader { margin-top: 10px; }
.fr-subheader h6 { font-size: 1rem; font-weight: 600; color: var(--ko-text-secondary); margin: 0; }
.fr-question { padding: 14px 16px; background: #fafbfc; border: 1px solid var(--ko-border); border-radius: 10px; margin: 6px 0; }
.fr-question.fr-disabled { opacity: 0.4; pointer-events: none; }
.fr-question-label { font-weight: 600; display: block; margin-bottom: 8px; font-size: 14px; }
.fr-required { color: #ef4444; font-weight: 700; }
.fr-input { max-width: 400px; width: 100%; padding: 8px 12px; border: 1px solid var(--ko-border); border-radius: 8px; font-size: 14px; }
.fr-input:focus { border-color: var(--ko-primary); box-shadow: 0 0 0 3px rgba(79,70,229,0.1); outline: none; }
.fr-radio-group, .fr-checkbox-group { display: flex; flex-direction: column; gap: 8px; }
.fr-radio-option, .fr-checkbox-option { display: flex; align-items: center; gap: 8px; font-size: 14px; }
.fr-yesno { display: flex; gap: 16px; }
.fr-validation-msg { color: #ef4444; font-size: 12px; margin-top: 4px; }

/* Measurement */
.fr-measurement { display: flex; flex-direction: column; gap: 10px; }
.fr-meas-system-toggle { display: flex; gap: 16px; }
.fr-meas-imperial, .fr-meas-metric { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.fr-meas-field { display: flex; align-items: center; gap: 4px; }
.fr-meas-input { width: 80px; text-align: center; }
.fr-meas-unit { font-size: 12px; color: var(--ko-text-muted); min-width: 20px; }

/* Photo Upload */
.fr-photo-upload { display: flex; flex-direction: column; gap: 8px; }
.fr-photo-dropzone { position: relative; border: 2px dashed var(--ko-border); border-radius: 10px; padding: 32px; text-align: center; cursor: pointer; transition: all 200ms; }
.fr-photo-dropzone:hover { border-color: var(--ko-primary); background: #f0f0ff; }
.fr-photo-input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.fr-photo-placeholder { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.fr-photo-icon { font-size: 2rem; }
.fr-photo-hint { font-size: 11px; color: var(--ko-text-muted); }
.fr-photo-preview { display: flex; flex-direction: column; gap: 8px; }
.fr-photo-img { max-width: 400px; max-height: 300px; border-radius: 8px; border: 1px solid var(--ko-border); }

/* Signature */
.fc-signature-container { padding: 14px 16px; background: #fafbfc; border: 1px solid var(--ko-border); border-radius: 10px; }
.fc-sig-label { font-weight: 600; display: block; margin-bottom: 8px; }
.fc-signature-canvas { border: 2px solid var(--ko-border); border-radius: 6px; background: white; cursor: crosshair; width: 100%; max-width: 500px; height: 180px; touch-action: none; }
.fc-sig-controls { display: flex; gap: 8px; margin-top: 8px; }
.fc-sig-status { font-size: 12px; color: var(--ko-green); }

/* Table Renderer */
.fr-table-container { padding: 14px 16px; background: #fafbfc; border: 1px solid var(--ko-border); border-radius: 10px; }
.fr-table-wrapper { overflow-x: auto; }
.fr-table { width: 100%; border-collapse: collapse; min-width: 400px; }
.fr-table th { background: #f1f5f9; font-size: 12px; font-weight: 600; text-transform: uppercase; padding: 8px 10px; border: 1px solid var(--ko-border); white-space: nowrap; }
.fr-table td { padding: 6px 8px; border: 1px solid var(--ko-border); }
.fr-table-rownum { width: 30px; text-align: center; color: var(--ko-text-muted); font-size: 12px; }
.fr-table-input { width: 100%; min-width: 60px; padding: 4px 8px; border: 1px solid transparent; border-radius: 4px; font-size: 13px; }
.fr-table-input:focus { border-color: var(--ko-primary); outline: none; }
.fr-table-calc { font-weight: 600; color: var(--ko-primary); }
.fr-table-add-row { margin-top: 8px; }
.fr-table-grand-total { text-align: right; font-weight: 700; padding: 8px 10px; font-size: 15px; }

/* Completed State */
.ff-completed { text-align: center; padding: 48px 24px; }
.ff-check-icon { font-size: 3rem; margin-bottom: 16px; }
.ff-completed-actions { display: flex; gap: 12px; justify-content: center; margin-top: 16px; }


/* ============================================================
   RESPONSIVE — FORM CREATOR (small mobile)
   ============================================================ */

@media (max-width: 640px) {
    .fb-toolbar { flex-direction: column; align-items: stretch; }
    .fb-toolbar-right { width: 100%; justify-content: space-between; }
    .fb-title { font-size: 1.1rem; }
    .fb-add-bar button { font-size: 11px; padding: 4px 10px; }
    .fb-add-label { width: 100%; margin-bottom: 4px; }
    .fc-element-header { flex-wrap: wrap; }
    .fc-condition-fields { padding-left: 0; }
    .fr-input { max-width: 100%; }
    .fc-signature-canvas { width: 100%; min-height: 120px; height: auto; }
    .fr-meas-imperial, .fr-meas-metric { flex-direction: column; }
    .fr-photo-img { max-width: 100%; }
    .fr-table { min-width: 500px; }
    .ff-actions { flex-direction: column; }
    .ff-actions button { width: 100%; }
    .fc-condition-row { flex-direction: column; align-items: stretch; }
}