/* ═══════════════════════════════════════════════════════════════════
   AllMy.Bio Buyer Assets Portal — Stylesheet
   Premium light theme with subtle glassmorphism
   ═══════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ─── CSS Custom Properties ────────────────────────────────────── */
:root {
    --bg-primary: #f0f2f7;
    --bg-secondary: #ffffff;
    --bg-card: rgba(255, 255, 255, 0.85);
    --bg-card-hover: rgba(255, 255, 255, 0.95);
    --glass-border: rgba(0, 0, 0, 0.07);
    --glass-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    --accent: #667eea;
    --accent-secondary: #9b59b6;
    --accent-tertiary: #2d8cf0;
    --text-primary: #1a1a2e;
    --text-secondary: #4a4a6a;
    --text-muted: #8e8ea0;
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #ef4444;
    --radius: 16px;
    --radius-sm: 10px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    background-image: 
        radial-gradient(ellipse at 20% 0%, rgba(102, 126, 234, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 100%, rgba(155, 89, 182, 0.06) 0%, transparent 50%);
    background-attachment: fixed;
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: var(--transition);
}

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

/* ─── Layout ───────────────────────────────────────────────────── */
.portal-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 24px;
    position: relative;
    z-index: 1;
}

/* ─── Login Page ───────────────────────────────────────────────── */
.login-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 24px;
}

.login-card {
    background: var(--bg-secondary);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 48px 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
    animation: fadeInUp 0.6s ease-out;
}

.login-card .logo-area {
    text-align: center;
    margin-bottom: 32px;
}

.login-card .logo-area img {
    height: 48px;
    margin-bottom: 16px;
}

.login-card .logo-area h1 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.login-card .logo-area p {
    color: var(--text-muted);
    font-size: 0.88rem;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-primary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
    outline: none;
}

.form-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.12);
    background: #fff;
}

.form-input::placeholder {
    color: var(--text-muted);
}

.btn-login {
    width: 100%;
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--accent) 0%, #764ba2 100%);
    border: none;
    border-radius: var(--radius-sm);
    color: #fff;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 8px;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.3);
}

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

.login-error {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    color: var(--danger);
    font-size: 0.875rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* ─── Portal Header ────────────────────────────────────────────── */
.portal-header {
    text-align: center;
    margin-bottom: 48px;
    animation: fadeInUp 0.5s ease-out;
}

.portal-header img {
    height: 52px;
    margin-bottom: 16px;
}

.portal-header h1 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.portal-header p {
    color: var(--text-secondary);
    font-size: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.portal-header .user-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    padding: 8px 16px;
    background: rgba(34, 197, 94, 0.08);
    border: 1px solid rgba(34, 197, 94, 0.15);
    border-radius: 50px;
    font-size: 0.82rem;
    color: #16a34a;
}

.portal-header .user-badge i {
    font-size: 0.7rem;
}

.btn-logout {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    color: var(--text-secondary);
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    margin-top: 12px;
}

.btn-logout:hover {
    background: rgba(239, 68, 68, 0.06);
    border-color: rgba(239, 68, 68, 0.2);
    color: var(--danger);
}

/* ─── Section Titles ───────────────────────────────────────────── */
.section-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--glass-border);
    color: var(--text-primary);
}

.section-title i {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 1rem;
}

.section-title .icon-downloads { background: rgba(102, 126, 234, 0.1); color: var(--accent); }
.section-title .icon-ftp { background: rgba(45, 140, 240, 0.1); color: var(--accent-tertiary); }
.section-title .icon-db { background: rgba(155, 89, 182, 0.1); color: var(--accent-secondary); }
.section-title .icon-server { background: rgba(34, 197, 94, 0.1); color: var(--success); }
.section-title .icon-integrations { background: rgba(245, 158, 11, 0.1); color: var(--warning); }

/* ─── Glass Cards ──────────────────────────────────────────────── */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 28px;
    margin-bottom: 24px;
    box-shadow: var(--glass-shadow);
    transition: var(--transition);
}

.glass-card:hover {
    background: var(--bg-card-hover);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

/* ─── Section Wrappers ─────────────────────────────────────────── */
.portal-section {
    margin-bottom: 56px;
    animation: fadeInUp 0.6s ease-out both;
}

.portal-section:nth-child(2) { animation-delay: 0.1s; }
.portal-section:nth-child(3) { animation-delay: 0.15s; }
.portal-section:nth-child(4) { animation-delay: 0.2s; }
.portal-section:nth-child(5) { animation-delay: 0.25s; }
.portal-section:nth-child(6) { animation-delay: 0.3s; }

/* ─── Asset Download Cards ─────────────────────────────────────── */
.assets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 20px;
}

.asset-card {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: var(--glass-shadow);
}

.asset-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    border-radius: var(--radius) var(--radius) 0 0;
    transition: height 0.3s ease;
}

.asset-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.asset-card:hover::before {
    height: 4px;
}

.asset-card .card-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 18px;
}

.asset-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.asset-card .card-desc {
    color: var(--text-secondary);
    font-size: 0.88rem;
    margin-bottom: 18px;
    line-height: 1.5;
}

.asset-meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
    padding: 14px;
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.asset-meta .meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.84rem;
}

.asset-meta .meta-label {
    color: var(--text-muted);
    font-weight: 500;
}

.asset-meta .meta-value {
    color: var(--text-secondary);
    font-weight: 600;
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.82rem;
}

/* ─── File Not Found Banner ────────────────────────────────────── */
.file-not-found {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    background: rgba(245, 158, 11, 0.06);
    border: 1px solid rgba(245, 158, 11, 0.15);
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    font-size: 0.84rem;
    color: #92400e;
    line-height: 1.5;
}

.file-not-found i {
    margin-top: 2px;
    color: var(--warning);
    flex-shrink: 0;
}

.btn-download {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 13px 20px;
    border: none;
    border-radius: var(--radius-sm);
    color: #fff;
    font-size: 0.9rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-download:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    color: #fff;
}

.btn-download.disabled {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
    background: #9ca3af !important;
}

/* ─── Credentials Panel ────────────────────────────────────────── */
.cred-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.cred-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 16px;
    background: var(--bg-primary);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: var(--radius-sm);
}

.cred-item .cred-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.cred-item .cred-value {
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    font-size: 0.92rem;
    color: var(--accent-tertiary);
    word-break: break-all;
    background: #fff;
    padding: 10px 14px;
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    position: relative;
    cursor: pointer;
    transition: var(--transition);
}

.cred-item .cred-value:hover {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.08);
}

.cred-item .cred-value::after {
    content: 'Click to copy';
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.7rem;
    color: var(--text-muted);
    font-family: 'Inter', sans-serif;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.cred-item .cred-value:hover::after {
    opacity: 1;
}

.cred-item .cred-value.copied::after {
    content: '✓ Copied!';
    color: var(--success);
    opacity: 1;
}

.instructions-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.instructions-text ol {
    padding-left: 20px;
}

.instructions-text li {
    margin-bottom: 8px;
}

.instructions-text code {
    background: rgba(102, 126, 234, 0.08);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.85rem;
    color: var(--accent);
}

/* ─── Requirements Table ───────────────────────────────────────── */
.req-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    overflow: hidden;
    border-radius: var(--radius-sm);
    border: 1px solid var(--glass-border);
    background: var(--bg-secondary);
}

.req-table thead th {
    background: rgba(102, 126, 234, 0.06);
    padding: 14px 18px;
    text-align: left;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent);
    border-bottom: 1px solid var(--glass-border);
}

.req-table tbody td {
    padding: 13px 18px;
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    color: var(--text-secondary);
}

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

.req-table tbody tr:hover {
    background: rgba(102, 126, 234, 0.02);
}

.req-table .req-name {
    font-weight: 600;
    color: var(--text-primary);
}

.req-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 600;
}

.req-badge.required {
    background: rgba(34, 197, 94, 0.08);
    color: #16a34a;
}

.req-badge.recommended {
    background: rgba(45, 140, 240, 0.08);
    color: var(--accent-tertiary);
}

.req-badge.optional {
    background: rgba(245, 158, 11, 0.08);
    color: #d97706;
}

/* ─── Integration Cards ────────────────────────────────────────── */
.integration-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 16px;
}

.integration-category {
    margin-bottom: 28px;
}

.integration-category h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
}

.integration-category h3 i {
    font-size: 0.9rem;
}

.integration-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.integration-item:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    border-color: rgba(102, 126, 234, 0.15);
}

.integration-item .int-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.integration-item .int-info h4 {
    font-size: 0.92rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.integration-item .int-info p {
    font-size: 0.84rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 6px;
}

.integration-item .int-info p code {
    background: rgba(102, 126, 234, 0.08);
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 0.8rem;
    color: var(--accent);
}

.integration-item .int-location {
    font-size: 0.76rem;
    color: var(--accent);
    font-weight: 500;
}

.int-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.78rem;
    color: var(--accent-secondary);
    margin-left: 10px;
}

.int-link:hover {
    text-decoration: underline;
}

/* ─── Integration Steps (detailed) ─────────────────────────────── */
.int-steps {
    margin-top: 10px;
    padding: 12px 16px;
    background: var(--bg-primary);
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.int-steps ol {
    padding-left: 18px;
    margin: 0;
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.int-steps ol li {
    margin-bottom: 4px;
}

.int-steps ol li code {
    background: rgba(102, 126, 234, 0.08);
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 0.78rem;
    color: var(--accent);
}

.int-steps ol li strong {
    color: var(--text-primary);
}

/* Large integration items (full-width) */
.integration-item.full-width {
    grid-column: 1 / -1;
}

/* ─── Info Banner ──────────────────────────────────────────────── */
.info-banner {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 22px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 0.88rem;
    line-height: 1.5;
}

.info-banner.info {
    background: rgba(45, 140, 240, 0.06);
    border: 1px solid rgba(45, 140, 240, 0.12);
    color: #1d4ed8;
}

.info-banner.warning {
    background: rgba(245, 158, 11, 0.06);
    border: 1px solid rgba(245, 158, 11, 0.12);
    color: #92400e;
}

.info-banner.success {
    background: rgba(34, 197, 94, 0.06);
    border: 1px solid rgba(34, 197, 94, 0.12);
    color: #166534;
}

.info-banner i {
    flex-shrink: 0;
    margin-top: 3px;
}

/* ─── Footer ───────────────────────────────────────────────────── */
.portal-footer {
    text-align: center;
    padding: 32px 0;
    margin-top: 48px;
    border-top: 1px solid var(--glass-border);
    color: var(--text-muted);
    font-size: 0.82rem;
}

.portal-footer a {
    color: var(--accent);
}

/* ─── Animations ───────────────────────────────────────────────── */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.12);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.2);
}

/* ─── Responsive ───────────────────────────────────────────────── */
@media (max-width: 768px) {
    .portal-container {
        padding: 24px 16px;
    }

    .portal-header h1 {
        font-size: 1.5rem;
    }

    .assets-grid,
    .integration-grid {
        grid-template-columns: 1fr;
    }

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

    .login-card {
        padding: 36px 24px;
    }

    .glass-card {
        padding: 20px;
    }

    .asset-card {
        padding: 22px;
    }

    .integration-item.full-width {
        grid-column: 1;
    }
}

@media (max-width: 480px) {
    .portal-header h1 {
        font-size: 1.25rem;
    }

    .section-title {
        font-size: 1.1rem;
    }

    .req-table {
        font-size: 0.8rem;
    }

    .req-table thead th,
    .req-table tbody td {
        padding: 10px 12px;
    }
}