/* Collective — Global Styles */

:root {
    --primary: #EF4444;
    --primary-dark: #DC2626;
    --secondary: #F87171;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ff0000;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    --bg: #ffffff;
    --bg-secondary: #f9fafb;
    --text: #111827;
    --text-secondary: #6b7280;
    --border: #e5e7eb;
    --shadow: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
}

html.dark-mode {
    --bg: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --text: #f9fafb;
    --text-secondary: #d1d5db;
    --border: #3d3d3d;
    --shadow: 0 1px 3px rgba(0,0,0,0.5);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.5);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    color-scheme: light dark;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg-secondary);
    color: var(--text);
    line-height: 1.6;
    transition: background 0.3s, color 0.3s;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    font-weight: 700;
    font-family: 'Klima Bold', sans-serif;
    color: var(--text);
}

p {
    color: var(--text-secondary);
    line-height: 1.6;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.3s;
}

a:hover {
    color: var(--secondary);
}

code {
    background-color: var(--bg-secondary);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    color: var(--primary);
}

/* Custom Font */
@font-face {
  font-family: 'Klima Black';
  src: url('fonts/Klima/Klima Black/Klima Black.otf') format('opentype');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Klima Bold';
  src: url('fonts/Klima/Klima Bold/Klima Bold.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* Navbar */
.navbar {
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    vertical-align: middle;
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar h1 {
    font-size: 1.5rem;
    font-family: 'Klima Bold', sans-serif;
    color: var(--primary);
    margin-bottom: 0;
}

.navbar-right {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.navbar a {
    color: var(--text);
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
}

.navbar a:hover {
    color: var(--primary);
}

.theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.3rem;
    color: var(--text);
    transition: transform 0.3s;
    padding: 0.5rem;
}

.theme-toggle:hover {
    transform: rotate(20deg);
}


/* Container */
.container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

/* Card */
.card {
    background: var(--bg);
    border-radius: 12px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: 2rem;
    margin-bottom: 2rem;
    transition: box-shadow 0.3s;
}

.card:hover {
    box-shadow: var(--shadow-lg);
}

.card h2 {
    margin-bottom: 1rem;
    font-size: 1.75rem;
    font-family: 'Klima Bold', sans-serif;
    font-weight: 700;
    color: var(--text);
}

.card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-family: 'Klima Bold', sans-serif;
    font-weight: 700;
    color: var(--text);
}

.card p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Buttons */
.btn {
    background: var(--bg-secondary);
    color: var(--primary);
    border: 2px solid var(--primary);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
    display: inline-block;
    text-decoration: none;
    text-align: center;
}

.btn:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(239, 68, 68, 0.3);
}

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

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.6rem 0.9rem;
    font-size: 1rem;
}

.btn-secondary:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    box-shadow: none;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

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

.btn-success {
    background: var(--success);
}

.btn-success:hover {
    background: #059669;
}

.btn-danger {
    background: var(--danger);
    color: white;
}

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

.btn-small {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    transition: transform 0.2s, box-shadow 0.2s;
    display: inline-block;
    text-decoration: none;
    text-align: center;
}

.btn-small:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

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

.btn-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Forms */
input, textarea, select {
    width: 100%;
    padding: 0.75rem;
    margin-bottom: 1rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: inherit;
    background: var(--bg-secondary);
    color: var(--text);
    transition: border-color 0.3s;
}

input[type="checkbox"], input[type="radio"] {
    width: auto;
    padding: 0;
    margin: 0;
    flex: 0 0 auto;
    accent-color: var(--primary);
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

/* Timezone Selector - Must be after global select rule */
.timezone-selector {
    background: var(--bg-secondary) !important;
    color: var(--text) !important;
    border: 1px solid var(--border) !important;
    padding: 0.4rem 0.6rem !important;
    border-radius: 6px !important;
    font-size: 0.85rem !important;
    cursor: pointer !important;
    max-width: 160px !important;
    width: auto !important;
    margin-bottom: 0 !important;
    height: auto !important;
    line-height: normal !important;
}

.timezone-selector:hover {
    border-color: var(--primary) !important;
}

.timezone-selector:focus {
    outline: none !important;
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text);
}

.form-group {
    margin-bottom: 1.5rem;
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    border-left: 4px solid;
}

.alert-info {
    background: rgba(59, 130, 246, 0.1);
    border-color: #3b82f6;
    color: #1e40af;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border-color: var(--success);
    color: #065f46;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border-color: var(--warning);
    color: #92400e;
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border-color: var(--danger);
    color: #7f1d1d;
}

/* Grid */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

/* Status Badges */
.status-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.875rem;
    font-weight: 500;
    margin: 0.25rem 0;
}

.status-active {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.status-inactive {
    background: rgba(107, 114, 128, 0.1);
    color: var(--gray-500);
}

/* Login Page */
.login-container {
    max-width: 500px;
    margin: 4rem auto;
}

.login-header {
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    margin-bottom: 1rem;
}

.feature-list {
    display: grid;
    gap: 1rem;
    margin-top: 1rem;
}

.feature-item {
    display: flex;
    gap: 1rem;
}

.feature-icon {
    font-size: 1.5rem;
}

.feature-content strong {
    color: var(--text);
}

.feature-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Dashboard */
.welcome-header {
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
    color: white;
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    box-shadow: 0 10px 30px rgba(239, 68, 68, 0.3);
}

.welcome-header h2 {
    color: white;
    margin-bottom: 0.5rem;
    font-family: 'Klima Bold', sans-serif;
    font-weight: 700;
}

.welcome-header p {
    color: rgba(255, 255, 255, 0.9);
}

.event-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    transition: all 0.3s;
}

.event-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.event-card strong {
    color: var(--text);
    display: block;
    margin-bottom: 0.5rem;
}

.event-card p {
    color: var(--text-secondary);
    margin: 0.5rem 0;
    font-size: 0.95rem;
}

/* Events Page */
.form-card {
    background: var(--bg);
    border-radius: 12px;
    border: 1px solid var(--border);
    padding: 2rem;
    margin-bottom: 2rem auto;
}

.event-item {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    transition: all 0.3s;
}

.event-item:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.event-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.event-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin: 1rem 0;
    font-size: 0.95rem;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.meta-label {
    font-weight: 600;
    color: var(--text);
}

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

/* Meeting/Queue Page */
.queue-header {
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
    color: white;
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    box-shadow: 0 10px 30px rgba(239, 68, 68, 0.3);
}

.queue-header h2 {
    color: white;
    margin: 0 0 0.5rem 0;
    font-family: 'Klima Bold', sans-serif;
    font-weight: 700;
}

.queue-status {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    margin-top: 1rem;
}

.speaker-list {
    display: grid;
    gap: 1rem;
}

.speaker-item {
    background: var(--bg);
    border: 2px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s;
}

.speaker-item.speaking {
    border-color: var(--success);
    background: rgba(16, 185, 129, 0.05);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
}

.speaker-position {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
    color: white;
    border-radius: 50%;
    font-weight: bold;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.speaker-item.speaking .speaker-position {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.speaker-info {
    flex: 1;
}

.speaker-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.25rem;
}

.speaker-speaking {
    display: inline-block;
    background: var(--success);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
}

.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.refresh-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    margin-left: 0.5rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Responsive */
.nav-toggle {
    display: none;
    background: none;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 1.4rem;
    line-height: 1;
    padding: 0.35rem 0.7rem;
    cursor: pointer;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.nav-tools {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

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

    /* Grid/flex children default to min-width:auto, so one wide input or long word stretches the whole
       column past the screen. Let everything shrink and wrap instead. */
    .container, .card, .form-card, .event-item, .event-card, .resp-grid > * {
        min-width: 0;
        max-width: 100%;
    }

    .card, .form-card, .event-item, .event-card {
        overflow-wrap: anywhere;
    }

    input, textarea, select {
        min-width: 0;
        max-width: 100%;
    }

    .navbar {
        flex-wrap: wrap;
        padding: 0.75rem 1rem;
        gap: 0.5rem;
    }

    .navbar h1 {
        font-size: 1.25rem;
    }

    .nav-toggle {
        display: block;
    }

    .navbar-right {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
        margin-top: 0.25rem;
        padding: 0.5rem;
        background: var(--bg-secondary);
        border: 1px solid var(--border);
        border-radius: 12px;
    }

    .navbar-right.open {
        display: flex;
    }

    .nav-links {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }

    .nav-links a {
        padding: 0.7rem 0.9rem;
        border-radius: 8px;
        font-size: 1.05rem;
    }

    .nav-links a:active, .nav-links a:hover {
        background: var(--bg);
    }

    .nav-tools {
        justify-content: space-between;
        padding: 0.5rem 0.25rem 0.1rem;
        border-top: 1px solid var(--border);
    }

    .container {
        margin: 1rem auto;
        padding: 0 0.75rem;
    }

    .card, .form-card {
        padding: 1.1rem;
        margin-bottom: 1rem;
    }

    .welcome-header {
        padding: 1.25rem;
        margin-bottom: 1rem;
    }

    .welcome-header h2 {
        font-size: 1.4rem;
    }

    .event-card, .event-item {
        padding: 1rem;
    }

    .btn-group {
        flex-direction: column;
    }

    .btn {
        padding: 0.7rem 1.2rem;
    }

    .btn-group .btn, form > .btn {
        width: 100%;
    }

    .event-meta, .grid, .resp-grid {
        grid-template-columns: minmax(0, 1fr) !important;
        gap: 1rem !important;
    }

    /* 16px inputs stop iOS from zooming the page on focus */
    input, textarea, select {
        font-size: 16px;
    }

    .timezone-selector {
        max-width: none !important;
        flex: 1;
    }

    .table-wrap, .data-table {
        font-size: 0.9rem;
    }

    .data-table th, .data-table td {
        padding: 0.5rem;
    }
}

/* Sortable data tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.data-table th, .data-table td {
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--border);
}

.data-table th {
    background: var(--bg-secondary);
    font-weight: 600;
    white-space: nowrap;
}

.data-table th.sortable {
    cursor: pointer;
    user-select: none;
}

.data-table th.sortable:hover {
    color: var(--primary);
}

.data-table tbody tr:hover {
    background: var(--bg-secondary);
}

.table-wrap {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: 8px;
}