/* ========================================
   SSO Provider — Glass Morphism Dark Theme
   Adapted from Live-Poll / Mentor Sparks
   ======================================== */

/* ---------- CSS Variables ---------- */
:root {
    --primary-gradient: linear-gradient(135deg, #C850C0 0%, #4158D0 100%);
    --accent-color: #FF4081;
    --accent-gradient: linear-gradient(135deg, #FF4081, #C850C0);
    --dark-bg: #111827;
    --darker-bg: #0B0F19;
    --light-text: #F9FAFB;
    --body-text: #D1D5DB;
    --muted-text: #9CA3AF;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-hover: rgba(255, 255, 255, 0.08);
    --danger-color: #F43F5E;
    --success-color: #10B981;
    --warning-color: #F59E0B;
    --info-color: #3B82F6;
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 16px;
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.4);
}

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

html {
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--dark-bg);
    color: var(--body-text);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.2s;
}
a:hover {
    color: #FF6B9D;
}

code {
    background: rgba(255, 255, 255, 0.08);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.85em;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    word-break: break-all;
}

h1, h2, h3, h4 {
    color: var(--light-text);
    font-weight: 700;
}

/* ---------- Utility Classes ---------- */
.text-accent  { color: var(--accent-color); }
.text-muted   { color: var(--muted-text); }
.text-light   { color: var(--light-text); }
.text-success { color: var(--success-color); }
.text-danger  { color: var(--danger-color); }
.text-small   { font-size: 0.85rem; }

/* ---------- Card (Glass Morphism) ---------- */
.card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: var(--radius);
    padding: 28px;
    margin-bottom: 20px;
    transition: border-color 0.2s;
}
.card:hover {
    border-color: rgba(255, 255, 255, 0.15);
}

.card-title {
    font-size: 1.1rem;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--glass-border);
}
.card-title i {
    margin-right: 8px;
    opacity: 0.7;
}

/* ---------- Buttons ---------- */
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    background: var(--glass-bg);
    color: var(--light-text);
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    white-space: nowrap;
}
.button:hover {
    background: var(--glass-hover);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--light-text);
    transform: translateY(-1px);
}

.button-accent {
    background: var(--primary-gradient);
    border-color: transparent;
    color: white;
}
.button-accent:hover {
    box-shadow: 0 4px 20px rgba(200, 80, 192, 0.4);
    color: white;
}

.button-secondary {
    background: transparent;
    border: 1px solid var(--glass-border);
}
.button-secondary:hover {
    background: var(--glass-hover);
}

.button-danger {
    background: var(--danger-color);
    border-color: transparent;
    color: white;
}
.button-danger:hover {
    background: #E11D48;
    box-shadow: 0 4px 20px rgba(244, 63, 94, 0.4);
    color: white;
}

.button-github {
    background: #24292e;
    border-color: rgba(255, 255, 255, 0.15);
    color: white;
}
.button-github:hover {
    background: #2f363d;
    color: white;
}

.button-small {
    padding: 6px 14px;
    font-size: 0.8rem;
}

.button-large {
    padding: 14px 28px;
    font-size: 1rem;
}

.button-full {
    width: 100%;
}

/* ---------- Form Elements ---------- */
.form-group {
    margin-bottom: 18px;
}

label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--body-text);
    margin-bottom: 6px;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="url"],
select,
textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--light-text);
    font-family: inherit;
    font-size: 0.9rem;
    transition: all 0.2s;
    outline: none;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(255, 64, 129, 0.15);
}

input[readonly] {
    opacity: 0.7;
    cursor: default;
}

input::placeholder, textarea::placeholder {
    color: var(--muted-text);
    opacity: 0.6;
}

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

.checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-weight: 500;
}

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

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-actions {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-top: 24px;
    margin-bottom: 40px;
}

.input-with-copy {
    display: flex;
    gap: 8px;
    align-items: stretch;
}
.input-with-copy input {
    flex: 1;
}

.secret-display {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
    padding: 10px 14px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-sm);
}
.secret-display code {
    flex: 1;
    background: none;
    padding: 0;
    font-size: 0.9rem;
    color: var(--warning-color);
}

/* ---------- Alerts ---------- */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 0.9rem;
}
.alert i {
    margin-top: 2px;
    flex-shrink: 0;
}

.alert-success {
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--success-color);
}

.alert-error {
    background: rgba(244, 63, 94, 0.12);
    border: 1px solid rgba(244, 63, 94, 0.3);
    color: var(--danger-color);
}

.alert-warning {
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: var(--warning-color);
}

/* ---------- Badge ---------- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--body-text);
}

.badge-admin {
    background: rgba(200, 80, 192, 0.15);
    border-color: rgba(200, 80, 192, 0.3);
    color: #C850C0;
}

.badge-github {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
}

.badge-email {
    background: rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.3);
    color: var(--info-color);
}

/* ---------- Table ---------- */
.table-responsive {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th {
    text-align: left;
    padding: 12px 16px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--muted-text);
    border-bottom: 1px solid var(--glass-border);
}

td {
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    vertical-align: middle;
}

tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

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

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.user-avatar-placeholder {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    color: var(--muted-text);
}

/* ==========================================
   ADMIN LAYOUT
   ========================================== */

.admin-header {
    display: flex;
    align-items: center;
    padding: 0 30px;
    height: 64px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-brand {
    margin-right: 40px;
}

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

.brand-link h1 {
    font-size: 1.2rem;
    font-weight: 800;
    margin: 0;
}

.brand-link i {
    font-size: 1.4rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-accent {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-nav {
    display: flex;
    gap: 4px;
    flex: 1;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    color: var(--body-text);
    font-size: 0.88rem;
    font-weight: 500;
    transition: all 0.2s;
}
.nav-link:hover {
    background: var(--glass-hover);
    color: var(--light-text);
}
.nav-link i {
    font-size: 0.85rem;
    opacity: 0.7;
}

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

.user-email {
    font-size: 0.85rem;
    color: var(--muted-text);
}

.admin-main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 30px;
}

/* ---------- Page Header ---------- */
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 28px;
}

.page-header h2 {
    font-size: 1.6rem;
    margin-bottom: 4px;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--muted-text);
    margin-bottom: 8px;
    transition: color 0.2s;
}
.back-link:hover {
    color: var(--light-text);
}

/* ---------- Dashboard ---------- */
.dashboard-page {
    /* Full width within admin-main */
}

.dashboard-welcome {
    margin-bottom: 32px;
}
.dashboard-welcome h2 {
    font-size: 1.8rem;
    margin-bottom: 6px;
}

.launcher-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 40px;
}

.launcher-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 32px 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all 0.25s;
    text-decoration: none;
    color: var(--body-text);
}
.launcher-card:hover {
    transform: translateY(-4px);
    border-color: rgba(200, 80, 192, 0.3);
    box-shadow: 0 8px 30px rgba(200, 80, 192, 0.15);
    color: var(--light-text);
}

.launcher-card-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    font-size: 1.4rem;
    color: white;
}

.launcher-card h3 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.launcher-card p {
    font-size: 0.82rem;
    color: var(--muted-text);
}

/* ---------- Info Section ---------- */
.info-section {
    margin-top: 16px;
}

.info-section h3 {
    font-size: 1.05rem;
    margin-bottom: 20px;
}
.info-section h3 i {
    margin-right: 8px;
    opacity: 0.7;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 12px;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-sm);
}
.info-item strong {
    font-size: 0.8rem;
    color: var(--muted-text);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.info-item code {
    font-size: 0.82rem;
    color: var(--accent-color);
    background: none;
    padding: 0;
}

/* ---------- Applications Grid ---------- */
.app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
}

.app-card {
    display: flex;
    flex-direction: column;
    gap: 16px;
    text-decoration: none;
    color: var(--body-text);
    transition: all 0.25s;
    cursor: pointer;
}
.app-card:hover {
    transform: translateY(-2px);
    border-color: rgba(200, 80, 192, 0.3);
    box-shadow: 0 8px 30px rgba(200, 80, 192, 0.1);
    color: var(--body-text);
}

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

.app-logo {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    object-fit: cover;
}

.app-logo-placeholder {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.app-card-info h3 {
    font-size: 1rem;
    margin-bottom: 2px;
}

.app-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.app-card-footer {
    padding-top: 12px;
    border-top: 1px solid var(--glass-border);
}
.app-card-footer code {
    font-size: 0.78rem;
    color: var(--muted-text);
}

/* ---------- Empty State ---------- */
.empty-state {
    text-align: center;
    padding: 60px 40px;
}

.empty-state-icon {
    width: 72px;
    height: 72px;
    border-radius: 18px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    color: var(--muted-text);
}

.empty-state h3 {
    margin-bottom: 8px;
}

.empty-state .button {
    margin-top: 20px;
}

/* ---------- Settings ---------- */
.settings-divider {
    height: 1px;
    background: var(--glass-border);
    margin: 20px 0;
}

/* ==========================================
   AUTH LAYOUT (Login, Consent, Error)
   ========================================== */

.auth-body {
    background: var(--darker-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

/* Subtle animated gradient background */
.auth-body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 40%, rgba(200, 80, 192, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 70% 60%, rgba(65, 88, 208, 0.08) 0%, transparent 50%);
    animation: authBgRotate 30s linear infinite;
    z-index: 0;
    pointer-events: none;
}

@keyframes authBgRotate {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

.auth-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 440px;
}

.auth-card {
    padding: 40px;
    text-align: center;
}

.auth-logo {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.6rem;
    color: white;
}

.auth-logo-success {
    background: linear-gradient(135deg, #10B981, #34D399);
}

.auth-logo-error {
    background: linear-gradient(135deg, #F43F5E, #FB7185);
}

.auth-card h2 {
    font-size: 1.4rem;
    margin-bottom: 8px;
}

.auth-subtitle {
    margin-bottom: 28px;
    font-size: 0.9rem;
    line-height: 1.5;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 24px 0;
    color: var(--muted-text);
    font-size: 0.85rem;
}
.auth-divider::before,
.auth-divider::after {
    content: ''; 
    flex: 1;
    height: 1px;
    background: var(--glass-border);
}

.auth-card .form-group {
    text-align: left;
}

/* ---------- Email Sent Steps ---------- */
.auth-instructions {
    text-align: left;
    margin-top: 24px;
}

.instruction-step {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    font-size: 0.9rem;
}
.instruction-step:last-child {
    border-bottom: none;
}

.step-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

/* ---------- Consent ---------- */
.consent-scopes {
    text-align: left;
    margin: 24px 0;
    padding: 16px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-sm);
}

.consent-scopes h4 {
    font-size: 0.85rem;
    color: var(--muted-text);
    margin-bottom: 12px;
}

.scope-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 0;
}
.scope-item i {
    margin-top: 3px;
    flex-shrink: 0;
}
.scope-item strong {
    display: block;
    font-size: 0.9rem;
    color: var(--light-text);
}
.scope-item .text-small {
    display: block;
    margin-top: 2px;
}

.consent-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}
.consent-actions .button {
    flex: 1;
}

/* ==========================================
   RESPONSIVE
   ========================================== */

@media (max-width: 768px) {
    .admin-header {
        flex-wrap: wrap;
        height: auto;
        padding: 12px 16px;
        gap: 8px;
    }

    .header-brand {
        margin-right: auto;
    }

    .header-nav {
        order: 3;
        width: 100%;
        overflow-x: auto;
        padding-top: 8px;
        border-top: 1px solid var(--glass-border);
    }

    .header-user {
        order: 2;
    }

    .user-email {
        display: none;
    }

    .admin-main {
        padding: 20px 16px;
    }

    .form-grid-2 {
        grid-template-columns: 1fr;
    }

    .page-header {
        flex-direction: column;
        gap: 16px;
    }

    .launcher-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }

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

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

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

    .auth-card {
        padding: 28px 20px;
    }
}

@media (max-width: 480px) {
    .launcher-grid {
        grid-template-columns: 1fr 1fr;
    }

    .launcher-card {
        padding: 20px 14px;
    }

    .launcher-card-icon {
        width: 44px;
        height: 44px;
        font-size: 1.1rem;
    }
}