/* WolfHost Customer Portal — Premium Dark Theme */
/* (C) Wolf Software Systems Ltd */

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

:root {
    --bg-primary: #0a0e1a;
    --bg-secondary: #111827;
    --bg-card: #1a1f35;
    --bg-card-hover: #1f2545;
    --bg-input: #0d1225;
    --border: #1e2a4a;
    --border-light: #2a3660;
    --text-primary: #e8ecf4;
    --text-secondary: #8892a8;
    --text-muted: #5a6378;
    --accent: #dc2626;
    --accent-light: #f87171;
    --accent-glow: rgba(220, 38, 38, 0.15);
    --success: #10b981;
    --success-bg: rgba(16, 185, 129, 0.1);
    --warning: #f59e0b;
    --warning-bg: rgba(245, 158, 11, 0.1);
    --danger: #ef4444;
    --danger-bg: rgba(239, 68, 68, 0.1);
    --info: #3b82f6;
    --info-bg: rgba(59, 130, 246, 0.1);
    --gradient-main: linear-gradient(135deg, #dc2626 0%, #ef4444 50%, #f87171 100%);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px rgba(220, 38, 38, 0.15);
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --sidebar-width: 260px;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.5;
    overflow-x: hidden;
}

/* ─── Login Screen ─── */
#login-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    background-image:
        radial-gradient(ellipse at 20% 50%, rgba(220, 38, 38, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(59, 130, 246, 0.05) 0%, transparent 50%);
    padding: 20px;
}

.login-container {
    width: 100%;
    max-width: 400px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 36px;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.login-brand {
    text-align: center;
    margin-bottom: 36px;
}

.login-logo {
    font-size: 48px;
    margin-bottom: 12px;
    display: block;
}

.login-title {
    font-size: 24px;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-subtitle {
    color: var(--text-secondary);
    font-size: 14px;
    margin-top: 4px;
}

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

.form-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    outline: none;
    transition: var(--transition);
    /* Strip browser-native chrome so number / url / date inputs
       match the theme instead of inheriting OS defaults. */
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: textfield;
}

/* Hide the spinner on number inputs — looks out of place against
   the dark theme, and the form already shows numeric placeholders. */
.form-input[type="number"]::-webkit-outer-spin-button,
.form-input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Themed select arrow — the native one can't be coloured. */
.form-select {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238892a8' stroke-width='2.5'><polyline points='6 9 12 15 18 9'/></svg>");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 38px;
    cursor: pointer;
}

.form-input::placeholder, .form-textarea::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

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

.login-error {
    background: var(--danger-bg);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--danger);
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    margin-bottom: 16px;
}

.btn-login {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: var(--radius-sm);
    background: var(--gradient-main);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
}

.btn-login:hover {
    box-shadow: 0 4px 20px rgba(220, 38, 38, 0.4);
    transform: translateY(-1px);
}

.btn-login:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.login-footer {
    text-align: center;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 24px;
}

/* ─── App Layout ─── */
#app-shell {
    display: flex;
    min-height: 100vh;
}

/* ─── Sidebar ─── */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    transition: transform 0.3s ease;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 20px 16px;
    border-bottom: 1px solid var(--border);
}

.brand-icon {
    font-size: 28px;
}

.brand-name {
    font-size: 18px;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sidebar-nav {
    flex: 1;
    padding: 12px 10px;
    overflow-y: auto;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    margin-bottom: 2px;
}

.nav-link:hover {
    background: var(--bg-card);
    color: var(--text-primary);
}

.nav-link.active {
    background: var(--accent-glow);
    color: var(--accent-light);
    font-weight: 600;
}

.nav-icon {
    font-size: 16px;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
}

.nav-divider {
    height: 1px;
    background: var(--border);
    margin: 10px 14px;
}

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid var(--border);
}

.user-info {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 10px;
    padding: 0 4px;
}

.btn-logout {
    width: 100%;
    padding: 8px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-secondary);
    font-size: 13px;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
}

.btn-logout:hover {
    background: var(--danger-bg);
    border-color: rgba(239, 68, 68, 0.3);
    color: var(--danger);
}

/* ─── Main Content ─── */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.top-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
    position: sticky;
    top: 0;
    z-index: 50;
}

.sidebar-toggle {
    display: none;
    width: 36px;
    height: 36px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 18px;
    cursor: pointer;
}

.top-bar h2 {
    font-size: 18px;
    font-weight: 600;
}

.content-area {
    flex: 1;
    padding: 24px;
}

/* ─── Cards ─── */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    transition: var(--transition);
}

.card:hover {
    border-color: var(--border-light);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.card-header h3 {
    font-size: 15px;
    font-weight: 600;
}

/* ─── Stat Cards ─── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-main);
    opacity: 0;
    transition: opacity 0.3s;
}

.stat-card:hover {
    border-color: var(--border-light);
    box-shadow: var(--shadow-md);
}

.stat-card:hover::after { opacity: 1; }

.stat-icon { font-size: 24px; margin-bottom: 10px; display: block; }
.stat-value { font-size: 24px; font-weight: 700; line-height: 1.2; }
.stat-label { font-size: 12px; color: var(--text-secondary); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.3px; }

/* ─── Tables ─── */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    padding: 12px 16px;
    text-align: left;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
}

.data-table td {
    padding: 14px 16px;
    font-size: 13px;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--bg-card-hover); }

/* ─── Badges ─── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.badge::before {
    content: '';
    width: 7px;
    height: 7px;
    border-radius: 50%;
}

.badge-active, .badge-paid { background: var(--success-bg); color: var(--success); }
.badge-active::before, .badge-paid::before { background: var(--success); }
.badge-suspended, .badge-overdue, .badge-expired, .badge-failed { background: var(--danger-bg); color: var(--danger); }
.badge-suspended::before, .badge-overdue::before, .badge-expired::before, .badge-failed::before { background: var(--danger); }
.badge-pending { background: var(--warning-bg); color: var(--warning); }
.badge-pending::before { background: var(--warning); }
.badge-open, .badge-in_progress { background: var(--info-bg); color: var(--info); }
.badge-open::before, .badge-in_progress::before { background: var(--info); }

/* ─── Buttons ─── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn:hover { border-color: var(--border-light); background: var(--bg-card-hover); }

.btn-primary {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.btn-primary:hover {
    background: var(--accent-light);
    border-color: var(--accent-light);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.btn-danger { color: var(--danger); border-color: rgba(239, 68, 68, 0.3); }
.btn-danger:hover { background: var(--danger-bg); border-color: var(--danger); }

.btn-sm { padding: 5px 12px; font-size: 12px; }

/* ─── Usage Meters ─── */
.usage-meter {
    margin-bottom: 16px;
}

.usage-header {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    margin-bottom: 6px;
}

.usage-header .label { color: var(--text-secondary); }
.usage-header .value { color: var(--text-primary); font-weight: 600; }

.usage-bar {
    height: 10px;
    background: var(--bg-input);
    border-radius: 5px;
    overflow: hidden;
}

.usage-fill {
    height: 100%;
    border-radius: 5px;
    background: var(--gradient-main);
    transition: width 0.6s ease;
}

.usage-fill.warning { background: var(--warning); }
.usage-fill.danger { background: var(--danger); }

/* ─── Quick Actions ─── */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px;
}

.quick-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
}

.quick-action:hover {
    border-color: var(--accent);
    color: var(--text-primary);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.quick-action-icon {
    font-size: 28px;
}

/* ─── Service Cards ─── */
.service-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    transition: var(--transition);
}

.service-card:hover {
    border-color: var(--border-light);
    box-shadow: var(--shadow-md);
}

.service-domain {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.service-plan {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

/* ─── Modal ─── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
}

.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 520px;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
}

.modal-header h3 { margin: 0; font-size: 16px; font-weight: 600; }

.modal-close {
    width: 32px; height: 32px;
    display: flex; align-items: center; justify-content: center;
    border: none; background: transparent; color: var(--text-muted);
    font-size: 18px; cursor: pointer; border-radius: var(--radius-sm);
    transition: var(--transition);
}

.modal-close:hover { background: var(--bg-card); color: var(--text-primary); }
.modal-body { padding: 24px; }
.modal-footer { padding: 16px 24px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; }

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

/* ─── File Manager ─── */
.file-list { list-style: none; }

.file-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition: background 0.15s;
}

.file-item:hover { background: var(--bg-card-hover); }
.file-icon { font-size: 18px; width: 24px; text-align: center; }
.file-name { flex: 1; font-size: 13px; }
.file-size { font-size: 12px; color: var(--text-muted); }

/* ─── Ticket Conversation ─── */
.message {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.message-avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; font-weight: 700; flex-shrink: 0;
}

.message-avatar.admin { background: var(--accent-glow); color: var(--accent); border: 1px solid rgba(220,38,38,0.3); }
.message-avatar.customer { background: var(--info-bg); color: var(--info); border: 1px solid rgba(59,130,246,0.3); }

.message-body {
    flex: 1;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
}

.message-meta { display: flex; justify-content: space-between; margin-bottom: 6px; font-size: 12px; }
.message-author { font-weight: 600; }
.message-time { color: var(--text-muted); }
.message-content { font-size: 13px; line-height: 1.6; color: var(--text-secondary); }

/* ─── Toast ─── */
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    color: #fff;
    z-index: 10001;
    box-shadow: var(--shadow-lg);
    animation: slide-in 0.3s ease;
}

.toast-success { background: var(--success); }
.toast-error { background: var(--danger); }

@keyframes slide-in {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* ─── Empty State ─── */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.empty-icon { font-size: 48px; margin-bottom: 16px; display: block; }
.empty-text { font-size: 15px; margin-bottom: 16px; }

/* ─── Connection Info Box ─── */
.info-box {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    margin-top: 8px;
}

.info-row {
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
}

.info-label { color: var(--text-muted); }
.info-value { color: var(--text-primary); font-weight: 500; }

/* ─── Responsive ─── */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.open {
        transform: translateX(0);
        box-shadow: var(--shadow-lg);
    }

    .main-content {
        margin-left: 0;
    }

    .sidebar-toggle {
        display: flex;
    }

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

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

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

/* ─── Hosting Tools (DA Tools) — premium grouped layout ─── */

.tools-hero {
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-secondary) 100%);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 24px 28px;
    margin-bottom: 24px;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.tools-hero::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -10%;
    width: 360px;
    height: 360px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    pointer-events: none;
}

.tools-hero-content {
    position: relative;
    z-index: 1;
    flex: 1;
    min-width: 280px;
}

.tools-hero h2 {
    margin: 0 0 4px;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.tools-hero p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.5;
}

.tools-hero-actions {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 240px;
}

.tools-hero-actions .domain-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 6px 8px 6px 12px;
}

.tools-hero-actions .domain-pill > span {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.tools-hero-actions .domain-pill select {
    flex: 1;
    background: transparent;
    border: 0;
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 500;
    padding: 4px;
    cursor: pointer;
    outline: none;
}

.tools-hero-actions .domain-pill select:focus {
    color: var(--accent-light);
}

.tools-hero-actions .btn-sso {
    background: var(--accent);
    color: #fff;
    border: 0;
    border-radius: var(--radius-sm);
    padding: 10px 16px;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    box-shadow: 0 4px 14px var(--accent-glow);
}

.tools-hero-actions .btn-sso:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px var(--accent-glow);
}

.tools-group {
    margin-bottom: 28px;
}

.tools-group-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 4px 12px;
    text-transform: uppercase;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

.tools-group-header .swatch {
    width: 8px;
    height: 8px;
    border-radius: 2px;
    background: var(--accent);
    box-shadow: 0 0 8px var(--accent-glow);
}

.tools-group[data-cat="email"]    .swatch { background: #f59e0b; box-shadow: 0 0 8px rgba(245, 158, 11, 0.4); }
.tools-group[data-cat="domain"]   .swatch { background: #3b82f6; box-shadow: 0 0 8px rgba(59, 130, 246, 0.4); }
.tools-group[data-cat="security"] .swatch { background: #ef4444; box-shadow: 0 0 8px rgba(239, 68, 68, 0.4); }
.tools-group[data-cat="server"]   .swatch { background: #10b981; box-shadow: 0 0 8px rgba(16, 185, 129, 0.4); }

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

.tool-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
    position: relative;
}

.tool-card:hover {
    border-color: var(--border-light);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.tool-card[open] {
    grid-column: 1 / -1;
    border-color: var(--accent);
    background: var(--bg-card-hover);
}

.tool-card[open]::before {
    content: '';
    position: absolute;
    inset: 0 auto 0 0;
    width: 3px;
    background: var(--accent);
}

.tools-group[data-cat="email"]    .tool-card[open] { border-color: #f59e0b; }
.tools-group[data-cat="email"]    .tool-card[open]::before { background: #f59e0b; }
.tools-group[data-cat="domain"]   .tool-card[open] { border-color: #3b82f6; }
.tools-group[data-cat="domain"]   .tool-card[open]::before { background: #3b82f6; }
.tools-group[data-cat="security"] .tool-card[open] { border-color: #ef4444; }
.tools-group[data-cat="security"] .tool-card[open]::before { background: #ef4444; }
.tools-group[data-cat="server"]   .tool-card[open] { border-color: #10b981; }
.tools-group[data-cat="server"]   .tool-card[open]::before { background: #10b981; }

.tool-card summary {
    list-style: none;
    cursor: pointer;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    user-select: none;
}

.tool-card summary::-webkit-details-marker {
    display: none;
}

.tool-card .tool-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    background: rgba(220, 38, 38, 0.08);
    border: 1px solid rgba(220, 38, 38, 0.2);
}

.tools-group[data-cat="email"]    .tool-icon { background: rgba(245, 158, 11, 0.08); border-color: rgba(245, 158, 11, 0.2); }
.tools-group[data-cat="domain"]   .tool-icon { background: rgba(59, 130, 246, 0.08); border-color: rgba(59, 130, 246, 0.2); }
.tools-group[data-cat="security"] .tool-icon { background: rgba(239, 68, 68, 0.08); border-color: rgba(239, 68, 68, 0.2); }
.tools-group[data-cat="server"]   .tool-icon { background: rgba(16, 185, 129, 0.08); border-color: rgba(16, 185, 129, 0.2); }

.tool-card .tool-text {
    flex: 1;
    min-width: 0;
}

.tool-card .tool-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 2px;
}

.tool-card .tool-hint {
    font-size: 12px;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.4;
}

.tool-card .tool-chev {
    color: var(--text-muted);
    transition: transform 0.2s ease, color 0.15s ease;
    font-size: 14px;
    flex-shrink: 0;
}

.tool-card[open] .tool-chev {
    transform: rotate(90deg);
    color: var(--accent-light);
}

.tool-card .tool-body {
    padding: 0 18px 18px;
    border-top: 1px solid var(--border);
    margin-top: 4px;
    padding-top: 16px;
}

.tool-card .tool-body .empty-state {
    background: var(--bg-input);
    border-radius: var(--radius-sm);
    padding: 18px;
}

@media (max-width: 768px) {
    .tools-hero {
        padding: 18px;
    }
    .tools-hero h2 {
        font-size: 18px;
    }
    .tools-hero-actions {
        width: 100%;
        min-width: 0;
    }
    .tools-grid {
        grid-template-columns: 1fr;
    }
}

/* Auto-theme bare form controls inside any tool body so the
   per-feature daRender functions don't each have to remember the
   .form-input/.form-select/.form-textarea classes. Scoped to
   .tool-card .tool-body so we don't accidentally style nav
   selects elsewhere. */
.tool-card .tool-body input[type="text"],
.tool-card .tool-body input[type="email"],
.tool-card .tool-body input[type="password"],
.tool-card .tool-body input[type="number"],
.tool-card .tool-body input[type="url"],
.tool-card .tool-body input[type="search"],
.tool-card .tool-body input[type="datetime-local"],
.tool-card .tool-body input[type="date"],
.tool-card .tool-body input[type="time"],
.tool-card .tool-body input:not([type]),
.tool-card .tool-body select,
.tool-card .tool-body textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 13px;
    font-family: inherit;
    outline: none;
    transition: var(--transition);
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: textfield;
    box-sizing: border-box;
}

.tool-card .tool-body input:focus,
.tool-card .tool-body select:focus,
.tool-card .tool-body textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.tool-card .tool-body input::placeholder,
.tool-card .tool-body textarea::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

.tool-card .tool-body select {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238892a8' stroke-width='2.5'><polyline points='6 9 12 15 18 9'/></svg>");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
    cursor: pointer;
}

.tool-card .tool-body input[type="number"]::-webkit-outer-spin-button,
.tool-card .tool-body input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Buttons inside tool bodies — match the theme too. The portal
   has a `.btn` system already; just make sure plain <button> and
   small inline buttons read as buttons. */
.tool-card .tool-body button:not(.btn):not([class*="wh-btn"]) {
    padding: 8px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.tool-card .tool-body button:not(.btn):not([class*="wh-btn"]):hover {
    border-color: var(--accent);
    background: var(--bg-card-hover);
}

/* Tables inside tool bodies — light auto-styling so the rows
   read at a glance rather than as raw HTML. */
.tool-card .tool-body table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
    margin-top: 8px;
}

.tool-card .tool-body table th {
    text-align: left;
    padding: 8px 10px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border);
}

.tool-card .tool-body table td {
    padding: 8px 10px;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.tool-card .tool-body table tr:last-child td {
    border-bottom: none;
}

/* Form rows inside tool bodies — when the daRender uses a flex /
   grid wrapper around inputs, give them sane spacing. */
.tool-card .tool-body > div[style*="display:flex"],
.tool-card .tool-body > div[style*="display: flex"],
.tool-card .tool-body > div[style*="display:grid"],
.tool-card .tool-body > div[style*="display: grid"] {
    gap: 10px;
    margin-bottom: 10px;
}