/* ==========================================================================
   PLUMBMANAGER CRM — DESIGN SYSTEM & HIGH-END STYLES (macOS Aesthetic)
   ========================================================================== */

/* --- CSS VARIABLES & THEMES --- */
:root {
    /* Fonts */
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    /* Layout */
    --sidebar-width: 260px;
    --header-height: 80px;
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 18px;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    
    /* Semantic Colors */
    --color-success: #10b981;
    --color-success-bg: rgba(16, 185, 129, 0.15);
    --color-info: #0ea5e9;
    --color-info-bg: rgba(14, 165, 233, 0.15);
    --color-warning: #f59e0b;
    --color-warning-bg: rgba(245, 158, 11, 0.15);
    --color-danger: #f43f5e;
    --color-danger-bg: rgba(244, 63, 94, 0.15);
    --color-neutral: #64748b;
    --color-neutral-bg: rgba(100, 116, 139, 0.15);
    --color-purple: #8b5cf6;
    --color-purple-bg: rgba(139, 92, 246, 0.15);
}

/* --- Dark Theme Variables (Default) --- */
.dark-theme {
    --bg-app: #090d16;
    --bg-sidebar: rgba(15, 23, 42, 0.85);
    --bg-main: #0f172a;
    --bg-card: rgba(30, 41, 59, 0.7);
    --bg-card-hover: rgba(30, 41, 59, 0.95);
    --bg-modal: rgba(15, 23, 42, 0.95);
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-hover: rgba(255, 255, 255, 0.15);
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --accent: #22d3ee;
    --accent-hover: #06b6d4;
    --accent-bg: rgba(34, 211, 238, 0.15);
    --accent-gradient: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
    
    --sidebar-active-bg: rgba(255, 255, 255, 0.05);
    --shadow-main: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
    --shadow-modal: 0 20px 50px rgba(0, 0, 0, 0.8);
    --backdrop-blur: blur(16px);
}

/* --- Light Theme Variables --- */
.light-theme {
    --bg-app: #f1f5f9;
    --bg-sidebar: rgba(255, 255, 255, 0.9);
    --bg-main: #f8fafc;
    --bg-card: rgba(255, 255, 255, 0.8);
    --bg-card-hover: #ffffff;
    --bg-modal: #ffffff;
    
    --border-color: rgba(0, 0, 0, 0.08);
    --border-color-hover: rgba(0, 0, 0, 0.15);
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    
    --accent: #0ea5e9;
    --accent-hover: #0284c7;
    --accent-bg: rgba(14, 165, 233, 0.1);
    --accent-gradient: linear-gradient(135deg, #0ea5e9 0%, #2563eb 100%);
    
    --sidebar-active-bg: rgba(0, 0, 0, 0.04);
    --shadow-main: 0 10px 30px -10px rgba(0, 0, 0, 0.08);
    --shadow-modal: 0 20px 40px rgba(0, 0, 0, 0.15);
    --backdrop-blur: blur(16px);
}

/* --- BASE STYLES --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html {
    width: 100%;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-app);
    color: var(--text-primary);
    overflow: hidden;
    height: 100vh;
    width: 100vw;
    max-width: 100%;
    transition: background-color 0.4s ease, color 0.4s ease;
}

[hidden] {
    display: none !important;
}

img,
video,
canvas,
svg {
    max-width: 100%;
}

button,
input,
select,
textarea {
    max-width: 100%;
}

.login-screen {
    min-height: 100vh;
    width: 100%;
    padding: 24px;
    display: grid;
    place-items: center;
    background:
        linear-gradient(135deg, rgba(34, 211, 238, 0.12), transparent 35%),
        var(--bg-app);
}

.login-panel {
    width: min(100%, 420px);
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-modal);
    padding: 28px;
    backdrop-filter: var(--backdrop-blur);
}

.login-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 24px;
}

.login-logo {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.3);
    flex: 0 0 auto;
    overflow: hidden;
    padding: 3px;
}

.login-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.login-brand h1 {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    line-height: 1;
}

.login-brand p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: 4px;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.login-error {
    min-height: 18px;
    color: var(--color-danger);
    font-size: 0.82rem;
    font-weight: 600;
}

/* Scrollbar customization */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* --- APP LAYOUT --- */
.app-container {
    display: flex;
    height: 100vh;
    width: 100vw;
    max-width: 100%;
    overflow: hidden;
}

/* Sidebar Layout */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 24px 16px;
    z-index: 10;
    backdrop-filter: var(--backdrop-blur);
    transition: var(--transition-smooth);
}

.sidebar-header {
    margin-bottom: 32px;
}

.app-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.3);
    overflow: hidden;
    padding: 2px;
    flex: 0 0 auto;
}

.logo-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.logo-text h1 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text-primary);
    line-height: 1.1;
}

.logo-text span {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Sidebar Menu */
.sidebar-menu {
    flex: 1;
}

.sidebar-menu ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: var(--border-radius-md);
    transition: var(--transition-smooth);
    border-left: 3px solid transparent;
}

.menu-item i {
    width: 18px;
    height: 18px;
    color: var(--text-muted);
    transition: var(--transition-smooth);
}

.menu-item:hover {
    color: var(--text-primary);
    background-color: var(--sidebar-active-bg);
}

.menu-item:hover i {
    color: var(--text-primary);
}

.menu-item.active {
    color: var(--text-primary);
    background-color: var(--accent-bg);
    border-left-color: var(--accent);
    font-weight: 600;
}

.menu-item.active i {
    color: var(--accent);
}

/* Sidebar Footer & Theme Toggle */
.sidebar-footer {
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 12px;
    background: var(--sidebar-active-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    color: var(--text-primary);
    font-size: 0.85rem;
    font-weight: 600;
    font-family: var(--font-body);
    transition: var(--transition-smooth);
}

.theme-toggle:hover {
    border-color: var(--border-color-hover);
    background: var(--border-color);
}

.theme-toggle.active,
.header-icon-btn.active {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-bg);
}

.theme-toggle i {
    width: 16px;
    height: 16px;
}

.logout-button {
    color: var(--color-danger);
}

/* Light / Dark Mode Toggle Visibilities */
.dark-theme .theme-toggle .moon-icon { display: none; }
.light-theme .theme-toggle .sun-icon { display: none; }
.dark-theme .header-icon-btn .moon-icon { display: none; }
.light-theme .header-icon-btn .sun-icon { display: none; }

/* Main Window Container */
.main-window {
    flex: 1;
    min-width: 0;
    background-color: var(--bg-main);
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

/* App Header */
.app-header {
    height: var(--header-height);
    padding: 0 32px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: rgba(15, 23, 42, 0.1);
    backdrop-filter: var(--backdrop-blur);
    z-index: 5;
}

.header-left {
    min-width: 0;
}

.mobile-header-actions {
    display: none;
    align-items: center;
    gap: 8px;
}

.header-icon-btn {
    width: 38px;
    height: 38px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    background-color: var(--bg-card);
    color: var(--text-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.header-icon-btn i {
    width: 18px;
    height: 18px;
}

.app-header h2 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: -0.5px;
}

.app-header p {
    font-size: 0.85rem;
    margin-top: 2px;
}

.text-secondary {
    color: var(--text-secondary);
}

/* --- TV / AirPlay viewing mode --- */
body.tv-mode {
    --sidebar-width: 330px;
    --header-height: 96px;
    font-size: 18px;
}

body.tv-mode .sidebar {
    padding: 30px 20px;
}

body.tv-mode .app-logo {
    gap: 16px;
}

body.tv-mode .logo-icon {
    width: 64px;
    height: 64px;
}

body.tv-mode .logo-text h1 {
    font-size: 1.35rem;
}

body.tv-mode .logo-text span {
    font-size: 0.86rem;
}

body.tv-mode .menu-item {
    padding: 16px 18px;
    font-size: 1.06rem;
    gap: 16px;
}

body.tv-mode .menu-item i {
    width: 26px;
    height: 26px;
}

body.tv-mode .theme-toggle {
    padding: 15px;
    font-size: 1rem;
}

body.tv-mode .app-header {
    padding: 0 44px;
}

body.tv-mode .app-header h2 {
    font-size: 2.05rem;
}

body.tv-mode .app-header p {
    font-size: 1.05rem;
}

body.tv-mode .content-view {
    padding: 36px 44px;
}

body.tv-mode .dashboard-grid {
    gap: 38px;
}

body.tv-mode .metrics-row {
    grid-template-columns: repeat(2, minmax(300px, 1fr));
    gap: 30px;
}

body.tv-mode .metric-card {
    padding: 32px;
    min-height: 150px;
}

body.tv-mode .metric-icon-wrapper {
    width: 72px;
    height: 72px;
}

body.tv-mode .metric-icon-wrapper i {
    width: 32px;
    height: 32px;
}

body.tv-mode .metric-details span,
body.tv-mode .stat-label,
body.tv-mode .cost-label {
    font-size: 1.06rem;
}

body.tv-mode .metric-details h3,
body.tv-mode .stat-value {
    font-size: 2.25rem;
}

body.tv-mode .dashboard-panel,
body.tv-mode .card,
body.tv-mode .client-card,
body.tv-mode .job-card-large,
body.tv-mode .stat-card {
    border-width: 2px;
}

body.tv-mode .panel-header h4,
body.tv-mode .client-card h4 {
    font-size: 1.45rem;
}

body.tv-mode .btn {
    min-height: 48px;
    font-size: 1rem;
}

body.tv-mode input,
body.tv-mode select,
body.tv-mode textarea {
    font-size: 1rem;
}

body.tv-mode .accounting-table th,
body.tv-mode .accounting-table td {
    font-size: 1rem;
    padding: 16px 14px;
}

@media (max-width: 768px) {
    body.tv-mode {
        font-size: 17px;
    }

    body.tv-mode .content-view {
        padding: 24px 18px 110px;
    }

    body.tv-mode .app-header h2 {
        font-size: 1.55rem;
    }

    body.tv-mode .app-header p {
        font-size: 0.95rem;
    }

    body.tv-mode .metrics-row {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    body.tv-mode .metric-card {
        min-height: 130px;
        padding: 26px;
    }

    body.tv-mode .menu-item {
        font-size: 0.72rem;
        padding: 6px 8px;
    }
}

/* Content Views Wrapper */
.content-view {
    flex: 1;
    padding: 32px;
    overflow-y: auto;
    overflow-x: hidden;
    position: relative;
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 600;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
    min-width: 0;
    text-align: center;
    white-space: normal;
}

.btn-primary {
    background: var(--accent-gradient);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.25);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(6, 182, 212, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background-color: var(--border-color);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background-color: var(--border-color-hover);
    border-color: var(--border-color-hover);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--border-color);
    color: var(--text-primary);
}

.btn-outline:hover {
    background-color: var(--border-color);
    border-color: var(--border-color-hover);
}

.btn-danger {
    background-color: var(--color-danger-bg);
    border-color: rgba(244, 63, 94, 0.2);
    color: var(--color-danger);
}

.btn-danger:hover {
    background-color: var(--color-danger);
    color: #fff;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
    border-radius: var(--border-radius-sm);
}

.btn-icon-only {
    padding: 8px;
    border-radius: var(--border-radius-sm);
}

.w-100 {
    width: 100%;
}

/* --- BADGES (Tags / Indicators) --- */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Status Colors */
.badge-status-pendiente { background-color: var(--color-warning-bg); color: var(--color-warning); }
.badge-status-asignado { background-color: var(--color-purple-bg); color: var(--color-purple); }
.badge-status-en-progreso { background-color: var(--color-info-bg); color: var(--color-info); }
.badge-status-completado { background-color: var(--color-success-bg); color: var(--color-success); }
.badge-status-cancelado { background-color: var(--color-neutral-bg); color: var(--color-neutral); }

/* Priority Colors */
.badge-priority-baja { background-color: var(--color-neutral-bg); color: var(--color-neutral); }
.badge-priority-media { background-color: var(--color-info-bg); color: var(--color-info); }
.badge-priority-alta { background-color: var(--color-warning-bg); color: var(--color-warning); }
.badge-priority-emergencia { background-color: var(--color-danger-bg); color: var(--color-danger); animation: pulse-urgente 2s infinite; }

/* Tech Status Colors */
.badge-tech-disponible { background-color: var(--color-success-bg); color: var(--color-success); }
.badge-tech-en-servicio { background-color: var(--color-danger-bg); color: var(--color-danger); }
.badge-tech-inactivo { background-color: var(--color-neutral-bg); color: var(--color-neutral); }

/* Custom Project Order Number Badge */
.badge-order-number {
    background-color: var(--color-purple-bg);
    color: var(--color-purple);
    font-family: 'Inter', monospace;
    font-size: 0.78rem;
    padding: 3px 8px;
    border-radius: 6px;
    font-weight: 700;
    letter-spacing: 0.5px;
    border: 1px solid rgba(139, 92, 246, 0.25);
}

@keyframes pulse-urgente {
    0% { opacity: 1; }
    50% { opacity: 0.65; }
    100% { opacity: 1; }
}

/* --- DASHBOARD VIEW STYLE --- */
.dashboard-grid {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

/* Metrics Cards Row */
.metrics-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
}

.metric-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: var(--shadow-main);
    backdrop-filter: var(--backdrop-blur);
    transition: var(--transition-smooth);
}

.metric-card-link {
    width: 100%;
    color: inherit;
    font-family: inherit;
    text-align: left;
    cursor: pointer;
}

.metric-card:hover {
    transform: translateY(-2px);
    border-color: var(--border-color-hover);
    background-color: var(--bg-card-hover);
}

.metric-card-link:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

.metric-card-link:active {
    transform: translateY(0);
}

.metric-icon-wrapper {
    width: 54px;
    height: 54px;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.metric-card:nth-child(1) .metric-icon-wrapper { background-color: rgba(16, 185, 129, 0.15); color: var(--color-success); }
.metric-card:nth-child(2) .metric-icon-wrapper { background-color: rgba(34, 211, 238, 0.15); color: var(--accent); }
.metric-card:nth-child(3) .metric-icon-wrapper { background-color: rgba(139, 92, 246, 0.15); color: var(--color-purple); }
.metric-card:nth-child(4) .metric-icon-wrapper { background-color: rgba(245, 158, 11, 0.15); color: var(--color-warning); }

.metric-icon-wrapper i {
    width: 24px;
    height: 24px;
}

.metric-details span {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.metric-details h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    margin-top: 4px;
    letter-spacing: -0.5px;
    overflow-wrap: anywhere;
}

/* Dashboard Content Grid */
.dashboard-content-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 32px;
}

@media (max-width: 1024px) {
    .dashboard-content-layout {
        grid-template-columns: 1fr;
    }
}

.dashboard-panel {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    backdrop-filter: var(--backdrop-blur);
    box-shadow: var(--shadow-main);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 14px;
    gap: 12px;
}

.panel-header h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
}

/* Today's Jobs List */
.today-jobs-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.job-row-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    background-color: rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    transition: var(--transition-smooth);
    gap: 12px;
}

.job-row-item:hover {
    border-color: var(--border-color-hover);
    transform: translateX(4px);
}

.job-row-left {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.job-row-client {
    font-weight: 600;
    font-size: 0.92rem;
}

.job-row-desc {
    font-size: 0.82rem;
    color: var(--text-secondary);
    max-width: 380px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.job-row-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.78rem;
    color: var(--text-muted);
    flex-wrap: wrap;
}

.job-row-meta span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.job-row-meta i {
    width: 12px;
    height: 12px;
}

.job-row-right {
    display: flex;
    align-items: center;
    gap: 14px;
}

.empty-state {
    padding: 40px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.empty-state i {
    width: 48px;
    height: 48px;
    opacity: 0.4;
}

/* Technicians Status Sidebar Widget */
.tech-status-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.tech-status-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
}

.tech-status-item:last-child {
    border-bottom: none;
}

.tech-avatar-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--accent-bg);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
}

.tech-mini-details h5 {
    font-size: 0.88rem;
    font-weight: 600;
}

.tech-mini-details span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* --- CLIENTS VIEW STYLE --- */
.view-actions-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    gap: 16px;
}

.search-input-wrapper {
    position: relative;
    width: 320px;
    max-width: 100%;
}

.search-input-wrapper i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    color: var(--text-muted);
}

.search-input {
    width: 100%;
    padding: 10px 14px 10px 42px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.88rem;
    transition: var(--transition-smooth);
}

.search-input:focus {
    border-color: var(--accent);
    outline: none;
    box-shadow: 0 0 0 3px var(--accent-bg);
}

/* Clients Grid / Cards */
.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr));
    gap: 24px;
}

.client-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-main);
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: var(--transition-bounce);
    min-width: 0;
}

.client-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-color-hover);
    background-color: var(--bg-card-hover);
}

.client-card-header {
    display: flex;
    align-items: center;
    gap: 14px;
}

.client-avatar {
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius-md);
    background: linear-gradient(135deg, var(--accent-bg) 0%, rgba(59, 130, 246, 0.1) 100%);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    border: 1px solid var(--border-color);
}

.client-name-details h4 {
    font-size: 0.95rem;
    font-weight: 600;
    overflow-wrap: anywhere;
}

.client-name-details span {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.client-contact-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.client-contact-details p {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    overflow-wrap: anywhere;
}

.client-contact-details i {
    width: 14px;
    height: 14px;
    color: var(--text-muted);
}

.client-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid var(--border-color);
    gap: 12px;
}

.client-jobs-indicator {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 500;
}

.client-card-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

/* --- TECHNICIANS VIEW STYLE --- */
.techs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr));
    gap: 24px;
}

.tech-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-main);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
    transition: var(--transition-bounce);
    min-width: 0;
}

.tech-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-color-hover);
    background-color: var(--bg-card-hover);
}

.tech-card-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--accent-gradient);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.4rem;
    border: 3px solid var(--border-color);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.tech-card-info h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.tech-specialty-badge {
    font-size: 0.72rem;
    background-color: var(--border-color-hover);
    color: var(--text-primary);
    padding: 3px 8px;
    border-radius: 12px;
    font-weight: 600;
    margin: 4px 0 10px 0;
    display: inline-block;
}

.tech-contact-info {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.tech-contact-info i {
    width: 14px;
    height: 14px;
    color: var(--text-muted);
}

.tech-card-footer {
    width: 100%;
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* --- JOBS VIEW STYLE --- */
.jobs-filter-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
    position: sticky;
    top: -32px;
    background-color: var(--bg-main);
    z-index: 99;
    padding: 16px 32px;
    margin-top: -32px;
    margin-left: -32px;
    margin-right: -32px;
    border-bottom: 1px solid var(--border-color);
}

.filters-group {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
    min-width: 0;
}

.select-filter {
    padding: 8px 12px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.82rem;
    outline: none;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.select-filter:focus {
    border-color: var(--accent);
}

/* Jobs Board / List View */
.jobs-list-layout {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.job-card-large {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 20px 24px;
    box-shadow: var(--shadow-main);
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: var(--transition-smooth);
    min-width: 0;
}

.job-card-large:hover {
    border-color: var(--border-color-hover);
    background-color: var(--bg-card-hover);
}

.job-card-grid-body {
    display: grid;
    grid-template-columns: 2.2fr 1.8fr 1.2fr 1fr;
    align-items: center;
    gap: 20px;
    width: 100%;
}

@media (max-width: 900px) {
    .job-card-grid-body {
        grid-template-columns: 1fr;
        gap: 14px;
    }
}

.job-info-col {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.job-header-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.job-client-title {
    font-weight: 700;
    font-size: 1.05rem;
    overflow-wrap: anywhere;
}

.job-desc-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.4;
    overflow-wrap: anywhere;
}

.job-address-sub {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    color: var(--text-muted);
    min-width: 0;
    overflow-wrap: anywhere;
}

.job-address-sub i {
    width: 12px;
    height: 12px;
}

.job-assignment-col {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.tech-assignment-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    background-color: rgba(0,0,0,0.1);
    padding: 6px 12px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    width: fit-content;
}

.tech-assignment-badge i {
    width: 14px;
    height: 14px;
    color: var(--accent);
}

.job-schedule-date {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.job-schedule-date i {
    width: 12px;
    height: 12px;
}

.job-financials-col {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
}

.job-financials-col .cost-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
}

.job-financials-col .cost-value {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-success);
}

.job-actions-col {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    flex-wrap: wrap;
}

/* --- MODALS LAYOUT --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    z-index: 100;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-container {
    background-color: var(--bg-modal);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    width: 100%;
    max-width: 520px;
    box-shadow: var(--shadow-modal);
    transform: scale(0.92);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.15);
    overflow: hidden;
    max-width: calc(100vw - 32px);
}

.modal-overlay.active .modal-container {
    transform: scale(1);
}

.modal-lg {
    max-width: 800px;
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
}

.modal-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-close i {
    width: 20px;
    height: 20px;
}

.modal-form {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 10px 14px;
    background-color: rgba(0,0,0,0.2);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.88rem;
    transition: var(--transition-smooth);
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    outline: none;
    box-shadow: 0 0 0 3px var(--accent-bg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 10px;
}

/* Modal Body (For non-form details modal) */
.modal-body {
    padding: 24px;
}

/* Client Details Modal Styling */
.client-detail-layout {
    display: grid;
    grid-template-columns: 1fr 1.8fr;
    gap: 24px;
}

@media (max-width: 768px) {
    .client-detail-layout {
        grid-template-columns: 1fr;
    }
}

.client-card-info {
    background-color: rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.client-avatar-large {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--accent-gradient);
    color: #fff;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    border: 3px solid var(--border-color);
}

.client-card-info h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
}

.divider {
    width: 100%;
    height: 1px;
    background-color: var(--border-color);
    border: none;
    margin: 16px 0;
}

.detail-info-item {
    width: 100%;
    text-align: left;
    margin-bottom: 12px;
}

.detail-info-item .label {
    display: block;
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
}

.detail-info-item .value {
    display: block;
    font-size: 0.88rem;
    font-weight: 500;
    margin-top: 2px;
}

.detail-info-item .value-text {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-top: 2px;
}

.client-job-history {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.client-job-history h5 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
}

.history-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 400px;
    overflow-y: auto;
    padding-right: 6px;
}

.history-item {
    padding: 12px 16px;
    background-color: rgba(0,0,0,0.1);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.history-item-left h6 {
    font-weight: 600;
    font-size: 0.88rem;
}

.history-item-left span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.history-item-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.history-item-cost {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-success);
}

/* ==========================================================================
   NEW STYLES: PERCENTAGE SELECTOR & WHATSAPP SHARING
   ========================================================================== */

/* Segmented percentage selector */
.percentage-selector {
    display: flex;
    background-color: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 3px;
    gap: 4px;
    height: 41px;
    box-sizing: border-box;
}

.quote-type-selector {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.quote-type-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-size: 0.86rem;
    font-weight: 600;
    cursor: pointer;
}

.quote-type-option input {
    width: auto;
}

.service-items-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 8px;
}

.service-item-row {
    display: grid;
    grid-template-columns: minmax(0, 1.8fr) minmax(96px, 0.8fr) 36px;
    gap: 8px;
    align-items: center;
    padding: 8px;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
}

.service-item-row input {
    padding: 10px 12px;
    background-color: rgba(0,0,0,0.2);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.88rem;
    min-width: 0;
}

.service-item-remove {
    width: 36px;
    height: 36px;
    padding: 0;
}

.btn-percent {
    flex: 1;
    background: transparent;
    border: none;
    padding: 0;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: calc(var(--border-radius-md) - 2px);
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-percent:hover {
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.05);
}

.btn-percent.active {
    background: var(--accent-gradient);
    color: #fff;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

/* Job card footer row */
.job-card-footer-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    border-top: 1px dashed var(--border-color);
    margin-top: 4px;
    gap: 16px;
    flex-wrap: wrap;
    width: 100%;
}

.job-commission-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    background-color: rgba(59, 130, 246, 0.08);
    padding: 6px 12px;
    border-radius: var(--border-radius-sm);
    border: 1px dashed rgba(59, 130, 246, 0.3);
}

.job-commission-info i {
    width: 14px;
    height: 14px;
    color: var(--accent);
}

.job-commission-value {
    font-weight: 700;
    color: var(--accent);
}

.job-share-actions {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 6px 14px;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
}

.btn-whatsapp span,
.btn-invoice-job span {
    display: inline;
}

.btn-whatsapp i {
    width: 14px;
    height: 14px;
}

.btn-whatsapp-client {
    background-color: rgba(37, 211, 102, 0.15);
    color: #25D366;
    border-color: rgba(37, 211, 102, 0.3);
}

.btn-whatsapp-client:hover {
    background-color: #25D366;
    color: #fff;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp-tech {
    background-color: rgba(59, 130, 246, 0.15);
    color: var(--accent);
    border-color: rgba(59, 130, 246, 0.3);
}

.btn-whatsapp-tech:hover {
    background-color: var(--accent);
    color: #fff;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-whatsapp:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    border-color: var(--border-color);
}

.btn-whatsapp:disabled:hover {
    box-shadow: none;
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
}

/* --- ACCOUNTING VIEW & INVOICE STYLE --- */
.accounting-stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.accounting-table-container {
    width: 100%;
    overflow-x: auto;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    margin-top: 16px;
}

.accounting-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
    text-align: left;
}

.accounting-table th {
    background-color: rgba(255, 255, 255, 0.02);
    padding: 14px 18px;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    text-transform: uppercase;
    font-size: 0.72rem;
    letter-spacing: 0.5px;
}

.accounting-table td {
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.accounting-table tr:hover td {
    background-color: rgba(255, 255, 255, 0.01);
}

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

.accounting-total-row {
    font-weight: 700;
    background-color: rgba(255, 255, 255, 0.03) !important;
}

.accounting-total-row td {
    border-top: 2px solid var(--border-color);
}

.invoice-item-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(120px, 150px) auto;
    gap: 12px;
    align-items: stretch;
    width: 100%;
    margin-bottom: 8px;
}

.invoice-item-row .form-group {
    margin-bottom: 0;
}

.invoice-item-textarea {
    min-height: 96px;
    width: 100%;
    resize: vertical;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    line-height: 1.45;
    border: 1px solid var(--border-color);
    padding: 10px;
    border-radius: var(--border-radius-md);
    background-color: var(--bg-card);
    color: var(--text-primary);
}

.invoice-item-desc {
    flex: 2.2;
}

.invoice-item-cost {
    flex: 1;
}

#btn-invoice-print,
#btn-invoice-save {
    min-width: 150px;
    justify-content: center;
    white-space: nowrap;
}

#btn-invoice-print span {
    display: inline !important;
}

.btn-delete-item {
    background: none;
    border: none;
    color: var(--color-danger);
    cursor: pointer;
    padding: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-md);
    transition: var(--transition-smooth);
    margin-top: 0;
}

.btn-delete-item:hover {
    background-color: rgba(239, 68, 68, 0.1);
}

.accounting-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* ==========================================================================
   JOB EVIDENCE PHOTOS GALLERY & PREVIEWS
   ========================================================================== */

.photos-preview-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

.photo-preview-item {
    position: relative;
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    background-color: rgba(0, 0, 0, 0.2);
}

.photo-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.photo-preview-item .btn-remove-photo {
    position: absolute;
    top: 4px;
    right: 4px;
    background: rgba(244, 63, 94, 0.85);
    color: white;
    border: none;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 10px;
    transition: var(--transition-smooth);
}

.photo-preview-item .btn-remove-photo:hover {
    background: var(--color-danger);
    transform: scale(1.1);
}

.job-card-gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px dashed var(--border-color);
}

.job-gallery-thumbnail {
    width: 56px;
    height: 56px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: var(--transition-smooth);
    background-color: rgba(0, 0, 0, 0.1);
}

.job-gallery-thumbnail:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.35);
}

.job-gallery-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ==========================================================================
   IPHONE 14 & MOBILE COMPATIBILITY OVERRIDES
   ========================================================================== */

/* Modal usability and scroll limits on iOS/mobile */
.modal-container {
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.modal-form, .modal-body {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
    body {
        overflow-x: hidden;
    }

    .login-screen {
        padding: 16px;
    }

    .login-panel {
        padding: 22px;
    }

    .app-container {
        flex-direction: column-reverse;
    }
    
    .sidebar {
        width: 100vw;
        height: calc(64px + env(safe-area-inset-bottom, 0px));
        padding: 6px 12px calc(6px + env(safe-area-inset-bottom, 0px)) 12px;
        flex-direction: row;
        border-right: none;
        border-top: 1px solid var(--border-color);
        background-color: var(--bg-sidebar);
        justify-content: space-around;
        align-items: center;
        position: fixed;
        bottom: 0;
        left: 0;
        z-index: 100;
        box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.15);
    }
    
    .sidebar-header {
        display: none;
    }
    
    .sidebar-menu {
        width: 100%;
    }
    
    .sidebar-menu ul {
        flex-direction: row;
        justify-content: space-around;
        width: 100%;
        gap: 0;
    }
    
    .menu-item {
        flex-direction: column;
        align-items: center;
        gap: 4px;
        padding: 6px 10px;
        font-size: 0.7rem;
        border-left: none;
        border-bottom: 2px solid transparent;
        color: var(--text-secondary);
        border-radius: var(--border-radius-sm);
    }
    
    .menu-item i {
        width: 20px;
        height: 20px;
    }
    
    .menu-item.active {
        border-left-color: transparent;
        border-bottom-color: var(--accent);
        background-color: transparent;
        color: var(--accent);
    }
    
    .sidebar-footer {
        display: none;
    }
    
    .main-window {
        height: calc(100vh - 64px - env(safe-area-inset-bottom, 0px));
        margin-bottom: calc(64px + env(safe-area-inset-bottom, 0px));
        width: 100%;
    }
    
    .app-header {
        padding: 0 16px;
        height: 70px;
        min-width: 0;
    }

    .mobile-header-actions {
        display: inline-flex;
        flex: 0 0 auto;
    }
    
    .app-header h2 {
        font-size: 1.25rem;
    }
    
    .app-header p {
        display: none;
    }
    
    .content-view {
        padding: 16px;
    }

    .dashboard-grid,
    .dashboard-content-layout {
        gap: 16px;
    }

    .metrics-row,
    .accounting-stats-row {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .metric-card,
    .dashboard-panel,
    .job-card-large,
    .client-card,
    .tech-card {
        padding: 16px;
        border-radius: var(--border-radius-md);
    }

    .panel-header,
    .view-actions-row,
    .job-row-item,
    .client-card-footer,
    .tech-card-footer,
    .history-item,
    .job-card-footer-row {
        align-items: stretch;
        flex-direction: column;
    }

    .view-actions-row > div,
    .view-actions-row .btn,
    .search-input-wrapper,
    .filters-group,
    .filters-group .search-input-wrapper,
    .select-filter,
    .jobs-filter-bar > .btn,
    .accounting-header-actions,
    .accounting-header-actions .btn,
    .job-share-actions,
    .job-share-actions .btn-whatsapp {
        width: 100%;
    }

    .jobs-filter-bar {
        position: relative;
        top: auto;
        margin: -16px -16px 16px -16px;
        padding: 12px 16px;
        align-items: stretch;
    }

    .job-card-grid-body {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .job-actions-col,
    .job-row-right,
    .history-item-right {
        justify-content: flex-start;
        align-items: flex-start;
    }

    .tech-assignment-badge {
        width: 100%;
    }

    .job-commission-info {
        width: 100%;
        align-items: flex-start;
    }

    .accounting-table-container {
        overflow-x: hidden;
    }

    .accounting-table,
    .accounting-table thead,
    .accounting-table tbody,
    .accounting-table tr,
    .accounting-table td {
        display: block;
        width: 100%;
    }

    .accounting-table thead {
        display: none;
    }

    .accounting-table tr {
        padding: 12px;
        border-bottom: 1px solid var(--border-color);
    }

    .accounting-table td {
        padding: 8px 0;
        border-bottom: none;
        text-align: left !important;
        white-space: normal !important;
        max-width: none !important;
        overflow: visible !important;
        overflow-wrap: anywhere;
    }

    .accounting-table td::before {
        content: attr(data-label);
        display: block;
        margin-bottom: 3px;
        color: var(--text-muted);
        font-size: 0.68rem;
        font-weight: 700;
        text-transform: uppercase;
    }

    .accounting-table tbody tr td:nth-child(1)::before { content: "Fecha"; }
    .accounting-table tbody tr td:nth-child(2)::before { content: "Orden / Técnico"; }
    .accounting-table tbody tr td:nth-child(3)::before { content: "Proyecto / Especialidad"; }
    .accounting-table tbody tr td:nth-child(4)::before { content: "Cliente / Proyectos"; }
    .accounting-table tbody tr td:nth-child(5)::before { content: "Técnico / Ingresos"; }
    .accounting-table tbody tr td:nth-child(6)::before { content: "Monto"; }
    .accounting-table tbody tr td:nth-child(7)::before { content: "Comisión"; }
    .accounting-table tbody tr td:nth-child(8)::before { content: "Neto"; }
    .accounting-table tbody tr td:nth-child(9)::before { content: "Estado"; }
    .accounting-table tbody tr td:nth-child(10)::before { content: "Factura"; }

    .quote-type-selector,
    .service-item-row {
        grid-template-columns: 1fr;
    }

    .service-item-remove {
        width: 100%;
    }
    
    /* Prevent iOS auto-zoom on input focus */
    .form-group input,
    .form-group select,
    .form-group textarea,
    .search-input {
        font-size: 16px !important;
    }
}

@media (max-width: 576px) {
    .sidebar {
        padding-left: 4px;
        padding-right: 4px;
    }

    .menu-item {
        padding: 6px 4px;
        font-size: 0.62rem;
        min-width: 0;
    }

    .menu-item span {
        max-width: 64px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .modal-container {
        width: calc(100% - 24px);
        margin: 12px;
        max-height: 85vh;
    }
    
    .modal-form {
        padding: 16px;
        gap: 14px;
    }
    
    .modal-header {
        padding: 16px;
    }
    
    .modal-actions {
        flex-direction: column;
        width: 100%;
        gap: 8px;
    }
    
    .modal-actions .btn {
        width: 100%;
    }

    #invoice-items-container {
        max-height: 48vh !important;
        padding-right: 0 !important;
    }

    .invoice-item-row {
        grid-template-columns: 1fr !important;
        gap: 8px;
        padding: 10px;
        border: 1px solid var(--border-color);
        border-radius: var(--border-radius-md);
        background: rgba(15, 23, 42, 0.18);
    }

    .invoice-item-textarea {
        min-height: 140px;
    }

    .invoice-item-cost {
        width: 100%;
    }

    .btn-delete-item {
        width: 100%;
        min-height: 42px;
        margin-top: 0;
        border: 1px solid rgba(239, 68, 68, 0.35);
        background: rgba(239, 68, 68, 0.08);
    }

    .invoice-summary-block {
        width: 100% !important;
        margin-left: 0 !important;
    }

    .metric-card {
        align-items: flex-start;
    }

    .client-card-header,
    .tech-avatar-info {
        min-width: 0;
    }

    .btn {
        width: auto;
    }

    .view-actions-row .btn,
    .jobs-filter-bar .btn,
    .job-share-actions .btn-whatsapp,
    .accounting-header-actions .btn,
    .login-form .btn {
        width: 100%;
    }
    
    .lightbox-close {
        top: -45px;
        right: 10px;
    }
}

/* Play button overlay for video thumbnails */
.photo-preview-item.video-type::after,
.job-gallery-thumbnail.video-type::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 24px;
    height: 24px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 50%;
    border: 2px solid white;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white" width="12" height="12"><path d="M8 5v14l11-7z"/></svg>');
    background-position: center center;
    background-repeat: no-repeat;
    pointer-events: none;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}