/* ORTECO Cloud Dashboard Design System - Based on GPS Project Solution PDF */

/* DIN Regular Font */
@font-face {
    font-family: 'DIN Regular';
    src: url('fonts/dinregularwebfont.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

:root {
    /* PRIMARY COLORS - Industrial Heavy Equipment Palette */
    --green-primary: #5e8a3d;
    --green-dark: #30352e;
    --green-success: #4CAF50;

    /* SEMANTIC COLORS */
    --warning-orange: #FF9800;
    --error-red: #D32F2F;
    --info-blue: #2196F3;

    /* NEUTRAL COLORS */
    --background: #F5F5F5;
    --surface: #FFFFFF;
    --text-primary: #212121;
    --text-secondary: #757575;
    --border-color: #E0E0E0;

    /* INDUSTRIAL CARD COLORS */
    --card-bg-dark: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    --card-border: #3d5467;
    --card-text-light: #a8b5c2;
    --card-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    --card-shadow-hover: 0 8px 25px rgba(0, 0, 0, 0.3);

    /* Modern Design Elements */
    --card-radius: 16px;
    --button-radius: 12px;
    --input-radius: 12px;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* Typography - DIN Regular */
    --font-primary: 'DIN Regular', 'Arial', sans-serif;
    --font-heading: 'DIN Regular', 'Arial', sans-serif;

    /* Spacing - 8px Grid System */
    --spacing-xs: 4px;
    --spacing-s: 8px;
    --spacing-m: 16px;
    --spacing-l: 24px;
    --spacing-xl: 32px;
    --spacing-xxl: 48px;

    /* Modern Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.15);
}

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

body {
    font-family: var(--font-primary);
    background: #ffffff;
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 16px;
    min-height: 100vh;
    padding: 0;
    margin: 0;
    display: flex;
}

/* SIDEBAR NAVIGATION - Dark Green Design */
.sidebar {
    position: fixed;
    left: 0;
    top: 15px;
    width: 240px;
    height: calc(100vh - 15px);
    background: linear-gradient(135deg, #30352e 0%, #3d453c 100%);
    color: #ffffff;
    display: flex;
    flex-direction: column;
    z-index: 1100;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.sidebar.collapsed,
html.sidebar-start-collapsed .sidebar {
    width: 72px;
}

.sidebar-header {
    padding: var(--spacing-l);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.sidebar-toggle {
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 24px;
    cursor: pointer;
    padding: var(--spacing-s);
    border-radius: 8px;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

.hamburger-icon {
    display: block;
    font-size: 24px;
    line-height: 1;
}

.sidebar-menu {
    flex: 1;
    list-style: none;
    padding: var(--spacing-m) 0;
    margin: 0;
    overflow-y: auto;
    overflow-x: hidden;
}

/* Hide scrollbar in collapsed state */
.sidebar.collapsed .sidebar-menu {
    overflow-y: auto;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE and Edge */
}

.sidebar.collapsed .sidebar-menu::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}

.menu-item {
    margin-bottom: var(--spacing-xs);
}

.menu-item a {
    display: flex;
    align-items: center;
    gap: var(--spacing-m);
    padding: var(--spacing-m) var(--spacing-l);
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition-smooth);
    border-left: 4px solid transparent;
    font-size: 15px;
    font-weight: 600;
}

.menu-item a:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-left-color: var(--green-primary);
}

.menu-item.active a {
    background: rgba(94, 138, 61, 0.3);
    color: #ffffff;
    border-left-color: var(--green-primary);
}

/* Phosphor Icons Styling */
.ph {
    vertical-align: middle;
    line-height: 1;
}

.menu-icon {
    font-size: 22px;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.action-icon {
    font-size: 20px;
}

/* Filled icons for active states - use Phosphor fill variant */
.menu-item.active .ph {
    font-weight: bold;
}

.menu-text {
    flex: 1;
    white-space: nowrap;
    opacity: 1;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar.collapsed .menu-text,
html.sidebar-start-collapsed .sidebar .menu-text {
    display: none;
}

.sidebar-footer {
    padding: var(--spacing-l);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-footer-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-m);
}

.sidebar-action-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-m);
    padding: var(--spacing-m);
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    border-radius: 8px;
    text-align: left;
    font-family: var(--font-primary);
}

.sidebar-action-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

/* Collapsed state for sidebar-footer */
.sidebar.collapsed .sidebar-footer,
html.sidebar-start-collapsed .sidebar .sidebar-footer {
    padding: var(--spacing-m) 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.sidebar.collapsed .sidebar-footer-actions,
html.sidebar-start-collapsed .sidebar .sidebar-footer-actions {
    width: 100%;
    align-items: center;
}

.sidebar.collapsed .sidebar-action-btn,
html.sidebar-start-collapsed .sidebar .sidebar-action-btn {
    justify-content: center;
    padding: var(--spacing-m) 0;
    width: 100%;
}

.sidebar.collapsed .sidebar-action-btn .menu-text,
html.sidebar-start-collapsed .sidebar .sidebar-action-btn .menu-text {
    display: none;
}

.user-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-m);
    padding: var(--spacing-m);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: #ffffff;
    font-weight: 600;
    margin-bottom: var(--spacing-m);
    transition: var(--transition-smooth);
}

/* Collapsed state for user-info */
.sidebar.collapsed .user-info,
html.sidebar-start-collapsed .sidebar .user-info {
    justify-content: center;
    padding: var(--spacing-m) 0;
    background: transparent;
    margin-bottom: var(--spacing-m);
}

.btn-logout {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-m);
    padding: var(--spacing-m);
    background: rgba(211, 47, 47, 0.1);
    border: 1px solid rgba(211, 47, 47, 0.3);
    border-radius: 8px;
    color: #ff6b6b;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

/* Collapsed state for logout button */
.sidebar.collapsed .btn-logout,
html.sidebar-start-collapsed .sidebar .btn-logout {
    width: 44px;
    height: 44px;
    padding: 0;
    min-width: unset;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar.collapsed .btn-logout span {
    display: none;
}

.btn-logout:hover {
    background: #D32F2F;
    color: white;
    border-color: #D32F2F;
    transform: translateY(-2px);
}

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

.sidebar::-webkit-scrollbar {
    width: 6px;
}

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

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.25);
}

/* GLOBAL TOP HEADER BAR - Dark Green unified with Sidebar */
.global-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 15px;
    background: linear-gradient(135deg, #30352e 0%, #3d453c 100%);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-l);
    z-index: 1200;
}

.global-header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-l);
}

.global-header-logo {
    display: flex;
    align-items: center;
}

.global-header-logo-img {
    height: 36px;
    width: auto;
    background: #ffffff;
    padding: 6px 12px;
    border-radius: 8px;
}

.global-header-brand {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 1px;
    color: #ffffff;
}

.global-header-title {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
}

.global-header-center {
    flex: 1;
    display: flex;
    justify-content: center;
    max-width: 600px;
    margin: 0 auto;
}

.global-header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-l);
}

.header-search {
    display: flex;
    align-items: center;
    gap: var(--spacing-m);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    padding: var(--spacing-s) var(--spacing-m);
    width: 100%;
    transition: var(--transition-smooth);
}

.header-search:focus-within {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.header-search i {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.6);
}

.header-search input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: #ffffff;
    font-size: 14px;
    font-family: var(--font-primary);
}

.header-search input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.header-kbd {
    font-size: 11px;
    padding: 2px 6px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    color: rgba(255, 255, 255, 0.6);
    font-family: monospace;
}

/* TOP BAR - Content Header (below global header) */
.main-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 900;
}

.header-container {
    padding: var(--spacing-m) var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-l);
}

.header-menu-toggle {
    display: none;
}

.logo-section {
    display: flex;
    align-items: center;
}

.logo-section-right {
    display: flex;
    align-items: center;
}

.logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.logo-image {
    width: auto;
    transition: var(--transition-smooth);
}

.logo-image:hover {
    transform: scale(1.05);
}

.gps-logo {
    height: 50px;
}

.orteco-logo {
    height: 40px;
}

.platform-text {
    font-size: 10px;
    color: var(--text-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.connection-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-s);
    padding: 4px var(--spacing-m);
    background: transparent;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.connection-badge .status-text {
    color: rgba(255, 255, 255, 0.9);
}

.status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
}

.status-dot.connected {
    background: var(--green-success);
    animation: pulse 2s infinite;
    box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.4);
}

.status-dot.disconnected {
    background: var(--error-red);
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.4);
    }
    50% {
        opacity: 0.8;
        box-shadow: 0 0 0 6px rgba(76, 175, 80, 0);
    }
}

/* MAIN CONTAINER - Clean Panel Style (EMQX approach) */
.container {
    flex: 1;
    margin-left: 240px;
    margin-top: 15px;
    background: linear-gradient(135deg, #30352e 0%, #3d453c 100%);
    min-height: calc(100vh - 15px);
    overflow-x: hidden;
    transition: margin-left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.container.sidebar-collapsed,
html.sidebar-start-collapsed .container {
    margin-left: 72px;
}

@media (max-width: 1024px) {
    .container {
        margin-left: 0;
    }

    .sidebar {
        transform: translateX(-240px);
    }

    .sidebar.show-mobile {
        transform: translateX(0);
    }
}

.content-wrapper {
    padding: 0;
    display: flex;
    flex-direction: column;
    height: calc(100vh - 15px);
}

/* PAGE TITLE */
.page-title {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 700;
    color: var(--green-dark);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-m);
    border-bottom: 3px solid var(--green-primary);
}

/* OVERVIEW CARDS CONTAINER - With Configure Button */
.overview-cards-container {
    position: relative;
    margin-bottom: 0;
    margin-top: 0;
    flex-shrink: 0;
    background: var(--surface);
    padding: var(--spacing-l) var(--spacing-xl);
    border-radius: var(--card-radius) var(--card-radius) 0 0;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1), 4px 0 12px rgba(0, 0, 0, 0.1), -4px 0 12px rgba(0, 0, 0, 0.1);
}

.metrics-header-logo {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin-bottom: var(--spacing-l);
}

.metrics-logo-img {
    height: 38px;
    width: auto;
}

.logo-tagline {
    display: flex;
    flex-direction: column;
    margin-left: var(--spacing-m);
    padding-left: var(--spacing-m);
    border-left: 2px solid var(--border-color);
}

.tagline-main {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 1.2px;
    line-height: 1.2;
}

.tagline-sub {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.8px;
    line-height: 1.2;
}

.btn-configure-metrics-inline {
    position: absolute;
    top: var(--spacing-m);
    right: var(--spacing-m);
    z-index: 10;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    color: var(--green-primary);
    border: none;
    border-radius: 50%;
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-sm);
}

.btn-configure-metrics-inline:hover {
    background: var(--green-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-configure-metrics-inline:active {
    transform: translateY(0);
}

/* OVERVIEW CARDS - Bold Dashboard Metrics */
.overview-cards {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--spacing-l);
}

.overview-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 16px;
    padding: var(--spacing-xl) var(--spacing-l);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    border: 2px solid transparent;
}

.overview-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, #5e8a3d 0%, #4CAF50 100%);
    transition: all 0.3s;
}

.overview-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(94, 138, 61, 0.12), rgba(76, 175, 80, 0.12));
    border-radius: 0 16px 0 100%;
    transition: all 0.3s;
}

.overview-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.15);
    border-color: rgba(94, 138, 61, 0.3);
}

.overview-card:hover::before {
    height: 6px;
}

.overview-card:hover::after {
    transform: scale(1.15);
    opacity: 0.8;
}

.card-value {
    font-size: 42px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.1;
    margin-bottom: var(--spacing-s);
    font-family: var(--font-primary);
    position: relative;
    z-index: 1;
    letter-spacing: -0.5px;
}

.card-label {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    position: relative;
    z-index: 1;
    line-height: 1.4;
}

/* Individual card color accents - Professional industrial palette */
.overview-card:nth-child(1)::before {
    background: linear-gradient(90deg, #5e8a3d 0%, #6b9943 100%);
}

.overview-card:nth-child(1)::after {
    background: linear-gradient(135deg, rgba(94, 138, 61, 0.12), rgba(107, 153, 67, 0.12));
}

.overview-card:nth-child(2)::before {
    background: linear-gradient(90deg, #5e8a3d 0%, #6b9943 100%);
}

.overview-card:nth-child(2)::after {
    background: linear-gradient(135deg, rgba(94, 138, 61, 0.12), rgba(107, 153, 67, 0.12));
}

.overview-card:nth-child(3)::before {
    background: linear-gradient(90deg, #5e8a3d 0%, #6b9943 100%);
}

.overview-card:nth-child(3)::after {
    background: linear-gradient(135deg, rgba(94, 138, 61, 0.12), rgba(107, 153, 67, 0.12));
}

.overview-card:nth-child(4)::before {
    background: linear-gradient(90deg, #5e8a3d 0%, #6b9943 100%);
}

.overview-card:nth-child(4)::after {
    background: linear-gradient(135deg, rgba(94, 138, 61, 0.12), rgba(107, 153, 67, 0.12));
}

.overview-card:nth-child(5)::before {
    background: linear-gradient(90deg, #5e8a3d 0%, #6b9943 100%);
}

.overview-card:nth-child(5)::after {
    background: linear-gradient(135deg, rgba(94, 138, 61, 0.12), rgba(107, 153, 67, 0.12));
}

.overview-card:nth-child(6)::before {
    background: linear-gradient(90deg, #5e8a3d 0%, #6b9943 100%);
}

.overview-card:nth-child(6)::after {
    background: linear-gradient(135deg, rgba(94, 138, 61, 0.12), rgba(107, 153, 67, 0.12));
}

/* SECTION CONTAINER - Modern Card Style */
.section {
    background: var(--surface);
    border: none;
    border-radius: var(--card-radius);
    padding: var(--spacing-l);
    margin-bottom: var(--spacing-l);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.section:hover {
    box-shadow: var(--shadow-md);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-l);
    padding-bottom: 0;
    border-bottom: none;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--green-dark);
    letter-spacing: -0.5px;
}

.section-action {
    padding: var(--spacing-s) var(--spacing-l);
    background: linear-gradient(135deg, var(--green-primary), var(--green-success));
    color: var(--surface);
    border: none;
    border-radius: var(--button-radius);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.section-action:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* BROADCAST CONTROL */
.broadcast-selection {
    display: flex;
    gap: var(--spacing-l);
    margin-bottom: var(--spacing-m);
    padding: var(--spacing-m);
    background: var(--background);
    border-radius: 4px;
}

.broadcast-mode-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-s);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.broadcast-mode-label input[type="radio"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--green-primary);
}

.broadcast-mode-label span {
    user-select: none;
}

.vehicle-checklist {
    margin-bottom: var(--spacing-m);
    padding: var(--spacing-m);
    background: var(--background);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    max-height: 200px;
    overflow-y: auto;
}

.vehicle-checklist-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-s);
    padding: var(--spacing-s);
    margin-bottom: var(--spacing-xs);
    cursor: pointer;
    border-radius: 4px;
    transition: background 0.2s;
}

.vehicle-checklist-item:hover {
    background: var(--surface);
}

.vehicle-checklist-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--green-primary);
}

.vehicle-checklist-item label {
    flex: 1;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-primary);
    user-select: none;
}

.vehicle-checklist::-webkit-scrollbar {
    width: 6px;
}

.vehicle-checklist::-webkit-scrollbar-track {
    background: var(--surface);
}

.vehicle-checklist::-webkit-scrollbar-thumb {
    background: var(--text-secondary);
    border-radius: 3px;
}

.vehicle-checklist::-webkit-scrollbar-thumb:hover {
    background: var(--text-primary);
}

.broadcast-control {
    display: flex;
    gap: var(--spacing-m);
    align-items: stretch;
}

.broadcast-input {
    flex: 1;
    padding: var(--spacing-m);
    border: 2px solid var(--border-color);
    border-radius: var(--input-radius);
    font-size: 15px;
    font-family: var(--font-primary);
    transition: var(--transition-smooth);
}

.broadcast-input:focus {
    outline: none;
    border-color: var(--green-primary);
    box-shadow: 0 0 0 4px rgba(94, 138, 61, 0.1);
}

.broadcast-input::placeholder {
    color: var(--text-secondary);
    opacity: 0.6;
}

.btn-broadcast {
    padding: var(--spacing-m) var(--spacing-xl);
    background: linear-gradient(135deg, var(--green-primary), var(--green-success));
    color: var(--surface);
    border: none;
    border-radius: var(--button-radius);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    letter-spacing: 0.5px;
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.btn-broadcast:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-broadcast:disabled {
    background: var(--text-secondary);
    cursor: not-allowed;
    opacity: 0.5;
}

/* ACTIVE VEHICLES GRID */
.vehicles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--spacing-m);
}

.vehicle-card {
    background: var(--background);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--green-primary);
    border-radius: 4px;
    padding: var(--spacing-m);
}

.vehicle-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--green-dark);
    margin-bottom: var(--spacing-xs);
}

.vehicle-status {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.last-seen {
    font-size: 11px;
    color: var(--text-secondary);
}

/* FLEET PERFORMANCE */
.performance-summary {
    padding: var(--spacing-l);
    background: var(--background);
    border-radius: 4px;
}

.performance-summary strong {
    color: var(--green-dark);
    font-weight: 700;
}

.performance-summary span {
    color: var(--text-primary);
    font-weight: 600;
}

/* ALERTS SECTION */
.alerts-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-m);
}

.alert-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-m);
    padding: var(--spacing-m);
    border-radius: 4px;
    border-left: 4px solid transparent;
    background: var(--background);
}

.alert-item.critical {
    border-left-color: var(--error-red);
    background: rgba(211, 47, 47, 0.05);
}

.alert-item.warning {
    border-left-color: var(--warning-orange);
    background: rgba(255, 152, 0, 0.05);
}

.alert-item.info {
    border-left-color: var(--info-blue);
    background: rgba(33, 150, 243, 0.05);
}

.alert-item.success {
    border-left-color: var(--green-success);
    background: rgba(76, 175, 80, 0.05);
}

.alert-icon {
    font-size: 20px;
    line-height: 1;
}

.alert-content {
    flex: 1;
}

.alert-time {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.alert-message {
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 500;
}

/* MAIN LAYOUT - Two Column for 1920x1080 */
.dashboard-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-l);
    margin-bottom: 0;
    flex: 1;
    min-height: 0;
}

.dashboard-layout .section {
    margin-bottom: 0;
}

.dashboard-layout .full-width {
    grid-column: 1 / -1;
}

/* Map section takes full width - break out of grid */
.map-section {
    display: flex;
    flex-direction: column;
    padding: 0;
    grid-column: 1 / -1; /* Span full width */
    margin-bottom: 0;
    background: none;
    box-shadow: none;
    border-radius: 0;
    height: 100%;
}

/* Map container with overlay panels */
.map-container {
    position: relative;
    height: 100%;
    width: 100%;
    flex: 1;
    overflow: hidden;
}

.map-section #map {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Remove any border-radius from Mapbox canvas */
.map-section #map canvas,
.map-section #map .mapboxgl-canvas-container,
.map-section #map .mapboxgl-canvas {
    border-radius: 0 !important;
}

/* Map style controls - positioned inside map at top-left */
.map-style-controls {
    position: absolute;
    top: var(--spacing-m);
    left: var(--spacing-m);
    display: flex;
    gap: 0;
    z-index: 10;
    pointer-events: auto;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 8px;
    padding: 4px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}

.btn-map-toggle {
    padding: 6px 16px;
    background: transparent;
    color: var(--text-secondary);
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-map-toggle:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--text-primary);
}

.btn-map-toggle.active {
    background: var(--green-primary);
    color: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Move Mapbox navigation controls below style selector */
.map-section .mapboxgl-ctrl-top-left {
    top: 54px; /* Position below style controls (40px height + 14px gap) */
}

/* Overlay panels container - positioned on the right */
.map-overlay-panels {
    position: absolute;
    top: var(--spacing-l);
    right: var(--spacing-l);
    width: 320px;
    max-height: calc(100% - var(--spacing-xl));
    display: flex;
    flex-direction: column;
    gap: var(--spacing-m);
    pointer-events: none;
    z-index: 10;
}

/* Individual overlay panel */
.map-overlay-panel {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: var(--card-radius);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.6);
    overflow: hidden;
    pointer-events: auto;
    transition: var(--transition-smooth);
}

.map-overlay-panel:hover {
    background: rgba(255, 255, 255, 0.85);
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.2);
}

/* Overlay panel header */
.overlay-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-m) var(--spacing-l);
    background: rgba(94, 138, 61, 0.08);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.overlay-panel-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--green-dark);
    margin: 0;
    letter-spacing: -0.3px;
}

.btn-clear-overlay {
    padding: 4px 12px;
    background: rgba(149, 165, 166, 0.15);
    color: var(--text-secondary);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 16px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-clear-overlay:hover {
    background: var(--error-red);
    color: white;
    border-color: var(--error-red);
}

/* Overlay panel content */
.overlay-panel-content {
    padding: var(--spacing-m);
    max-height: 300px;
    overflow-y: auto;
}

/* Overlay panel footer */
.overlay-panel-footer {
    padding: var(--spacing-m);
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    background: rgba(255, 255, 255, 0.5);
}

.btn-send-message {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-s);
    padding: var(--spacing-m);
    background: linear-gradient(135deg, var(--green-primary), var(--green-success));
    color: white;
    border: none;
    border-radius: var(--button-radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-sm);
}

.btn-send-message:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-send-message i {
    font-size: 18px;
}

/* Adjust vehicles grid for overlay */
.map-overlay-panel .vehicles-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-s);
}

/* Adjust vehicle cards for overlay panel */
.map-overlay-panel .vehicle-card {
    background: rgba(245, 245, 245, 0.8);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-left: 3px solid var(--green-primary);
    border-radius: 8px;
    padding: var(--spacing-m);
}

/* Adjust alerts for overlay panel */
.map-overlay-panel .alerts-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-s);
}

.map-overlay-panel .alert-item {
    background: rgba(245, 245, 245, 0.8);
    padding: var(--spacing-s);
    border-radius: 8px;
}

/* Scrollbar styling for overlay panels */
.overlay-panel-content::-webkit-scrollbar {
    width: 6px;
}

.overlay-panel-content::-webkit-scrollbar-track {
    background: transparent;
}

.overlay-panel-content::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
}

.overlay-panel-content::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.3);
}

/* Right column stacks vertically - equal height sections */
.right-column {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-l);
}

.right-column .section {
    margin-bottom: 0;
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 340px;
}

.right-column .section .section-header {
    flex-shrink: 0;
}

.right-column .section .vehicles-grid,
.right-column .section .alerts-list {
    flex: 1;
    overflow-y: auto;
    max-height: 260px;
}

/* Broadcast + Performance in one row */
.controls-performance-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-l);
    margin-bottom: var(--spacing-l);
}

/* MONITORING PANELS */
.monitoring-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: var(--spacing-l);
}

.monitoring-panel {
    background: var(--surface);
    border: none;
    border-radius: var(--card-radius);
    padding: var(--spacing-l);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.monitoring-panel:hover {
    box-shadow: var(--shadow-md);
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-l);
    padding-bottom: 0;
    border-bottom: none;
}

.panel-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--green-dark);
    letter-spacing: -0.5px;
}

.btn-clear {
    padding: var(--spacing-s) var(--spacing-m);
    background: rgba(149, 165, 166, 0.1);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-clear:hover {
    background: var(--error-red);
    color: white;
    border-color: var(--error-red);
}

.data-feed {
    background: var(--background);
    border: none;
    border-radius: var(--input-radius);
    padding: var(--spacing-m);
    max-height: 400px;
    overflow-y: auto;
}

.data-item {
    padding: var(--spacing-m);
    margin-bottom: var(--spacing-m);
    border-radius: var(--input-radius);
    border-left: 4px solid var(--green-primary);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.data-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
}

.data-item.sensor {
    border-left-color: var(--info-blue);
}

.data-item.progress {
    border-left-color: var(--warning-orange);
}

.vehicle-id {
    font-weight: 700;
    color: var(--green-dark);
    margin-bottom: var(--spacing-xs);
    font-size: 14px;
}

.data-content {
    font-size: 14px;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.timestamp {
    font-size: 11px;
    color: var(--text-secondary);
}

/* SCROLLBAR STYLING */
.data-feed::-webkit-scrollbar {
    width: 8px;
}

.data-feed::-webkit-scrollbar-track {
    background: transparent;
}

.data-feed::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 20px;
}

.data-feed::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* EMPTY STATE */
.empty-message {
    text-align: center;
    padding: var(--spacing-xxl);
    color: var(--text-secondary);
    font-size: 14px;
}

/* FOOTER */
.main-footer {
    background: #4a4a4a;
    color: #ecf0f1;
    padding: var(--spacing-l) var(--spacing-xl);
    margin-top: 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.footer-section {
    flex: 1;
    min-width: 250px;
}

.footer-section h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: var(--spacing-s);
    color: #ffffff;
    letter-spacing: 0.5px;
}

.footer-section p {
    font-size: 13px;
    margin-bottom: var(--spacing-xs);
    color: #bdc3c7;
    line-height: 1.6;
}

.footer-section span {
    color: #ecf0f1;
    font-weight: 600;
}

.footer-bottom {
    text-align: center;
    font-size: 12px;
    color: var(--text-secondary);
    padding-top: var(--spacing-m);
    margin-top: var(--spacing-m);
    border-top: 1px solid var(--border-color);
    font-weight: 600;
}

/* RESPONSIVE DESIGN */
@media (max-width: 1600px) {
    .dashboard-layout {
        grid-template-columns: 1fr;
    }

    .dashboard-layout .full-width {
        grid-column: 1;
    }

    .controls-performance-row {
        grid-template-columns: 1fr;
    }

    .map-container {
        min-height: 600px;
    }

    .map-section #map {
        min-height: 600px;
    }

    .right-column .section {
        min-height: auto;
    }

    .right-column .section .vehicles-grid,
    .right-column .section .alerts-list {
        max-height: 400px;
    }

    /* Adjust overlay panels for smaller screens */
    .map-overlay-panels {
        width: 280px;
    }
}

@media (max-width: 1024px) {
    .header-container {
        flex-wrap: wrap;
    }

    .monitoring-grid {
        grid-template-columns: 1fr;
    }

    .dashboard-layout {
        grid-template-columns: 1fr;
    }

    .overview-cards {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    .content-wrapper {
        padding: var(--spacing-m);
    }

    .logo-image {
        height: 40px;
    }

    .logo-text h1 {
        font-size: 18px;
    }

    .overview-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .vehicles-grid {
        grid-template-columns: 1fr;
    }

    .broadcast-control {
        flex-direction: column;
    }

    .controls-performance-row {
        grid-template-columns: 1fr;
    }

    .map-container {
        min-height: 500px;
    }

    .map-section #map {
        min-height: 500px;
    }

    /* Stack overlay panels vertically on mobile */
    .map-overlay-panels {
        width: calc(100% - var(--spacing-xl));
        max-width: 100%;
        left: var(--spacing-m);
        right: var(--spacing-m);
        top: var(--spacing-m);
    }

    .overlay-panel-content {
        max-height: 200px;
    }
}

/* BROADCAST TOOLBAR BUTTON */
.btn-broadcast-toolbar {
    display: flex;
    align-items: center;
    gap: var(--spacing-s);
    padding: var(--spacing-s) var(--spacing-m);
    background: linear-gradient(135deg, var(--green-primary), var(--green-success));
    color: white;
    border: none;
    border-radius: var(--button-radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-sm);
}

.btn-broadcast-toolbar:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-broadcast-toolbar i {
    font-size: 18px;
}

/* CONFIGURE METRICS BUTTON */
.btn-configure-metrics {
    display: flex;
    align-items: center;
    gap: var(--spacing-s);
    padding: var(--spacing-s) var(--spacing-m);
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    border: none;
    border-radius: var(--button-radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-sm);
}

.btn-configure-metrics:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-configure-metrics i {
    font-size: 18px;
}

/* MODAL STYLES */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3000;
}

.modal-content {
    background: var(--surface);
    border-radius: var(--card-radius);
    box-shadow: var(--shadow-xl);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

.broadcast-modal {
    max-width: 500px;
}

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

.modal-header h2 {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
    color: var(--green-dark);
}

.modal-close {
    background: transparent;
    border: none;
    font-size: 32px;
    color: var(--text-secondary);
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: var(--transition-smooth);
}

.modal-close:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--text-primary);
}

.modal-body {
    padding: var(--spacing-l);
}

/* METRICS CONFIGURATION MODAL */
.metrics-modal {
    max-width: 700px;
}

.metrics-instructions {
    margin: 0 0 var(--spacing-l) 0;
    padding: var(--spacing-m);
    background: rgba(94, 138, 61, 0.1);
    border-left: 3px solid var(--green-primary);
    border-radius: 4px;
    font-size: 14px;
    color: var(--text-primary);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-m);
    margin-bottom: var(--spacing-xl);
}

.metric-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-m);
    padding: var(--spacing-m);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--surface);
}

.metric-option:hover {
    border-color: var(--green-primary);
    background: rgba(94, 138, 61, 0.05);
}

.metric-option.selected {
    border-color: var(--green-primary);
    background: rgba(94, 138, 61, 0.1);
    box-shadow: 0 2px 8px rgba(94, 138, 61, 0.2);
}

.metric-option.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.metric-checkbox {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.metric-option.selected .metric-checkbox {
    background: var(--green-primary);
    border-color: var(--green-primary);
}

.metric-checkbox i {
    font-size: 14px;
    color: white;
    display: none;
}

.metric-option.selected .metric-checkbox i {
    display: block;
}

.metric-info {
    flex: 1;
}

.metric-icon-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-s);
    margin-bottom: 4px;
}

.metric-icon-label i {
    font-size: 20px;
    color: var(--green-primary);
}

.metric-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
}

.metric-description {
    font-size: 12px;
    color: var(--text-secondary);
}

.metrics-actions {
    display: flex;
    gap: var(--spacing-m);
    justify-content: flex-end;
    padding-top: var(--spacing-l);
    border-top: 1px solid var(--border-color);
}

.btn-reset-metrics {
    padding: var(--spacing-s) var(--spacing-l);
    background: transparent;
    color: var(--text-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--button-radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-reset-metrics:hover {
    border-color: var(--text-secondary);
    background: rgba(0, 0, 0, 0.05);
}

.btn-save-metrics {
    padding: var(--spacing-s) var(--spacing-xl);
    background: linear-gradient(135deg, var(--green-primary), var(--green-success));
    color: white;
    border: none;
    border-radius: var(--button-radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-sm);
}

.btn-save-metrics:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-save-metrics:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

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

    .metrics-actions {
        flex-direction: column;
    }

    .btn-reset-metrics,
    .btn-save-metrics {
        width: 100%;
    }
}

/* NOTIFICATIONS */
.notification {
    position: fixed;
    top: var(--spacing-l);
    right: var(--spacing-l);
    padding: var(--spacing-m) var(--spacing-l);
    border-radius: var(--button-radius);
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    animation: slideInRight 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    font-weight: 600;
    font-size: 14px;
    min-width: 280px;
    backdrop-filter: blur(10px);
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px) scale(0.8);
    }
    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

.notification.success {
    background: linear-gradient(135deg, var(--green-success), #66BB6A);
    color: white;
}

.notification.error {
    background: linear-gradient(135deg, var(--error-red), #E53935);
    color: white;
}

.notification.warning {
    background: linear-gradient(135deg, var(--warning-orange), #FB8C00);
    color: white;
}

.notification.info {
    background: linear-gradient(135deg, var(--info-blue), #42A5F5);
    color: white;
}