/**
 * NEXTME Web Remote Admin - Main Stylesheet
 * Farver og design matcher iOS-appen
 */

:root {
    /* NEXTME Brand Colors */
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --accent: #a855f7;
    --secondary: #34C759;
    --danger: #FF3B30;
    --warning: #FF9500;
    --info: #5AC8FA;
    
    /* Neutral Colors */
    --bg-primary: #f8fafc;
    --bg-secondary: #FFFFFF;
    --bg-tertiary: #e2e8f0;
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --text-tertiary: #C7C7CC;
    --border: #cbd5e1;
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.2);
    
    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --font-size-sm: 14px;
    --font-size-md: 16px;
    --font-size-lg: 20px;
    --font-size-xl: 24px;
    --font-size-xxl: 32px;
}

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

body {
    font-family: var(--font-family);
    font-size: var(--font-size-md);
    line-height: 1.5;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.site-main {
    padding-top: 0;
}

#loginPage {
    margin-top: 0;
    padding-top: 72px;
}

#appPage {
    padding-top: 64px;
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.skip-link:focus {
    left: 16px;
    top: 16px;
    width: auto;
    height: auto;
    padding: 10px 14px;
    z-index: 9999;
    border-radius: 10px;
    background: #ffffff;
    color: #0f172a;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.25);
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

/* Header */
.header {
    background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
    color: #ffffff;
    border-bottom: 0;
    padding: var(--spacing-md);
    position: sticky;
    top: 64px;
    z-index: 100;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.header::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.18), rgba(15, 23, 42, 0.06));
    z-index: 1;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 2;
}

.logo {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    position: relative;
    z-index: 3;
}

.header-actions {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.header .text-secondary {
    color: rgba(255, 255, 255, 0.9);
}

/* Cards */
.card {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.08);
    margin-bottom: var(--spacing-md);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.card-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.card-subtitle {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* User Cards Grid */
.users-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.user-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
}

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

.user-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.user-name {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.user-status {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.user-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.user-actions .btn {
    height: 88px;
    min-height: 88px;
    padding: 8px 6px;
    flex-direction: column;
    gap: 4px;
    line-height: 1.05;
}

.user-actions .btn small {
    display: block;
    width: 100%;
    max-width: 100%;
    font-size: clamp(10px, 1.25vw, 12px);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-md);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    min-height: 44px;
}

.btn-primary {
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
    color: white;
}

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

.btn-secondary {
    background: #e2e8f0;
    color: #0f172a;
}

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

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

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

.btn-icon {
    width: 44px;
    height: 44px;
    padding: 0;
    border-radius: var(--radius-md);
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-md);
    background: var(--bg-secondary);
    transition: border-color 0.2s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: 2px solid transparent;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

/* Login Page */
.login-container {
    min-height: calc(100vh - 270px);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(160deg, #1e3a8a 0%, #2563eb 60%, #3b82f6 100%);
    padding: var(--spacing-md);
}

.login-shell {
    width: 100%;
    max-width: 1120px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}

.login-brand-panel {
    display: none;
    border-radius: 22px;
    padding: 30px 30px 28px;
    color: #e2e8f0;
    background:
        radial-gradient(circle at 80% 20%, rgba(168, 85, 247, 0.32), transparent 42%),
        radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.32), transparent 44%),
        linear-gradient(155deg, #0f172a 0%, #1e3a8a 100%);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.35);
}

.login-brand-badge {
    display: inline-block;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    background: rgba(255, 255, 255, 0.12);
    margin-bottom: 18px;
}

.login-brand-title {
    font-size: clamp(1.8rem, 2.8vw, 2.4rem);
    line-height: 1.15;
    margin: 0 0 14px;
    color: #ffffff;
}

.login-brand-copy {
    margin: 0 0 16px;
    color: #cbd5e1;
}

.login-brand-list {
    margin: 0;
    padding-left: 18px;
    display: grid;
    gap: 8px;
    color: #dbeafe;
}

.login-guide-link {
    margin-top: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 10px 16px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.14);
    color: #ffffff;
    font-weight: 700;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.35);
}

.login-guide-link:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.22);
    border-color: rgba(255, 255, 255, 0.55);
}

.login-card {
    background: var(--bg-secondary);
    border-radius: 22px;
    padding: var(--spacing-xl);
    width: 100%;
    max-width: 760px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.22);
    border: 1px solid rgba(255, 255, 255, 0.36);
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.login-logo {
    margin-bottom: var(--spacing-sm);
    display: inline-flex;
    justify-content: center;
    width: 100%;
}

.nextme-wordmark {
    height: 40px;
    width: auto;
    display: block;
    border-radius: 10px;
}

.header-wordmark {
    height: 34px;
    filter: none;
}

.topbar-nextme-logo {
    height: 28px;
    width: auto;
    filter: none;
    opacity: 0.95;
    border-radius: 8px;
}

.login-lang-selector {
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.login-methods {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.login-section {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 18px;
}

.remember-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.login-submit,
.social-btn {
    width: 100%;
}

.login-section .btn {
    min-width: 0;
}

.login-section .btn-large,
.login-section .social-btn {
    height: 50px;
    min-height: 50px;
    padding: 0 14px;
}

.login-section .btn span {
    display: block;
    width: 100%;
    max-width: 100%;
    font-size: clamp(12px, 1.5vw, 15px);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.social-login-group {
    margin-top: var(--spacing-md);
    display: grid;
    gap: 8px;
}

.login-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: var(--spacing-lg) 0;
    color: var(--text-secondary);
}

.login-divider-vertical {
    display: none;
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border);
}

.login-divider span {
    padding: 0 var(--spacing-md);
}

/* QR Scanner */
.qr-section {
    text-align: center;
}

.qr-video {
    width: 100%;
    max-width: 300px;
    border-radius: var(--radius-md);
    margin: var(--spacing-md) auto;
}

.qr-instructions {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-top: var(--spacing-md);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.badge-success {
    background: rgba(52, 199, 89, 0.15);
    color: var(--secondary);
}

.badge-warning {
    background: rgba(255, 149, 0, 0.15);
    color: var(--warning);
}

.badge-danger {
    background: rgba(255, 59, 48, 0.15);
    color: var(--danger);
}

.badge-info {
    background: rgba(0, 122, 255, 0.15);
    color: var(--primary);
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform 0.3s;
}

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

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

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

.modal-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
}

/* Help Button */
.help-btn {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    font-size: var(--font-size-xl);
    font-weight: 600;
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: transform 0.2s, box-shadow 0.2s;
    z-index: 90;
}

.help-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

/* Lists */
.list {
    list-style: none;
}

.list-item {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

#infoBarCard {
    border: 1px solid rgba(59, 130, 246, 0.16);
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

#infoBarFeed {
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    background: #ffffff;
    max-height: 300px;
    overflow-y: auto;
}

.info-bar-header {
    align-items: flex-start;
    gap: 12px;
}

.info-bar-pill {
    flex: 0 0 auto;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #1d4ed8;
    background: rgba(59, 130, 246, 0.12);
    border-radius: 999px;
    padding: 6px 10px;
}

.activity-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    border-bottom: 1px solid #e2e8f0;
}

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

.activity-main {
    min-width: 0;
}

.activity-user {
    font-weight: 700;
    font-size: 14px;
    color: #0f172a;
    margin-bottom: 4px;
}

.activity-message {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    color: #475569;
    font-size: 13px;
    line-height: 1.2;
}

.activity-message span:last-child {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.activity-tag {
    flex: 0 0 auto;
    padding: 2px 7px;
    border-radius: 999px;
    background: rgba(59, 130, 246, 0.12);
    color: #1d4ed8;
    font-size: 11px;
    font-weight: 700;
}

.activity-time {
    flex: 0 0 auto;
    font-size: 12px;
    color: #64748b;
    background: #f1f5f9;
    padding: 4px 7px;
    border-radius: 999px;
}

.activity-empty {
    padding: 16px;
    color: #64748b;
    text-align: center;
    font-size: 14px;
}

/* Loading */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--bg-tertiary);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

/* Alerts */
.alert {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

.alert-error {
    background: rgba(255, 59, 48, 0.1);
    color: var(--danger);
    border: 1px solid rgba(255, 59, 48, 0.2);
}

.alert-success {
    background: rgba(52, 199, 89, 0.1);
    color: var(--secondary);
    border: 1px solid rgba(52, 199, 89, 0.2);
}

.alert-warning {
    background: rgba(255, 149, 0, 0.1);
    color: var(--warning);
    border: 1px solid rgba(255, 149, 0, 0.2);
}

.toast-stack {
    position: fixed;
    right: 14px;
    bottom: 14px;
    z-index: 4000;
    display: grid;
    gap: 8px;
    width: min(92vw, 360px);
}

.toast {
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 14px;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.2);
    transform: translateY(8px);
    opacity: 0;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-info {
    background: #0f172a;
    color: #ffffff;
}

.toast-success {
    background: #166534;
    color: #ffffff;
}

.toast-error {
    background: #b91c1c;
    color: #ffffff;
}

.toast-warning {
    background: #b45309;
    color: #ffffff;
}

/* Language Selector */
.lang-selector {
    display: flex;
    gap: var(--spacing-xs);
}

.lang-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    cursor: pointer;
    font-size: clamp(11px, 1.2vw, 14px);
    white-space: nowrap;
    transition: all 0.2s;
}

.lang-btn:hover,
.lang-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* Hidden */
.hidden {
    display: none !important;
}

/* Utility */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-secondary { color: var(--text-secondary); }
.text-danger { color: var(--danger); }
.text-success { color: var(--secondary); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }