/* ======================================================================
   Automation Command Center — Dark Theme Stylesheet
   ====================================================================== */

:root {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-card: rgba(30, 41, 59, 0.8);
    --bg-card-hover: rgba(30, 41, 59, 0.95);
    --accent: #6366f1;
    --accent-hover: #818cf8;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border: #334155;
    --success: #22c55e;
    --danger: #ef4444;
    --warning: #f97316;
    --info: #3b82f6;
    --radius: 8px;
    --radius-lg: 12px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #0f172a, #1e293b, #0f172a);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
}

/* ---- Navigation ---- */
.top-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-brand {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius);
    transition: all 0.2s;
}

.nav-link:hover, .nav-link.active {
    color: var(--text-primary);
    background: rgba(99, 102, 241, 0.15);
}

.nav-link.active {
    color: var(--accent);
}

.nav-logout {
    color: var(--text-muted);
}

.nav-logout:hover {
    color: var(--danger);
    background: rgba(239, 68, 68, 0.1);
}

/* ---- Container ---- */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

.page-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

/* ---- Login ---- */
.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 1rem;
}

.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    backdrop-filter: blur(10px);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 0.3rem;
}

.login-header .subtitle {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
}

.form-group input {
    width: 100%;
    padding: 0.7rem 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s;
}

.form-group input:focus {
    border-color: var(--accent);
}

.flash-messages {
    margin-bottom: 1rem;
}

.flash {
    padding: 0.6rem 1rem;
    border-radius: var(--radius);
    font-size: 0.85rem;
}

.flash-error {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

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

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

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    color: var(--text-primary);
    border-color: var(--text-muted);
}

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

.btn-danger:hover {
    background: #dc2626;
}

.btn-full {
    width: 100%;
}

.btn-sm {
    padding: 0.3rem 0.7rem;
    font-size: 0.8rem;
}

.btn-launch {
    background: var(--accent);
    color: white;
    width: 100%;
    margin-top: auto;
    padding: 0.5rem;
    font-weight: 600;
}

.btn-launch:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
}

.btn-cancel {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

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

.btn-expand {
    background: rgba(99, 102, 241, 0.1);
    color: var(--accent);
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.btn-expand:hover {
    background: rgba(99, 102, 241, 0.2);
}

/* ---- Filter Bar ---- */
.filter-bar {
    display: flex;
    gap: 1rem;
    align-items: flex-end;
    flex-wrap: wrap;
    margin-bottom: 2rem;
    padding: 1.2rem 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.filter-group label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.filter-group select {
    padding: 0.5rem 0.8rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 0.85rem;
    min-width: 160px;
    outline: none;
    cursor: pointer;
}

.filter-group select:focus {
    border-color: var(--accent);
}

.filter-count {
    margin-left: auto;
    color: var(--text-muted);
    font-size: 0.9rem;
    align-self: center;
}

.filter-count span {
    color: var(--accent);
    font-weight: 700;
}

/* ---- Recipe Grid ---- */
.recipe-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1.2rem;
}

.recipe-card {
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.4rem;
    transition: all 0.2s;
    gap: 0.8rem;
}

.recipe-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.5rem;
}

.card-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
}

.card-badges {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.card-summary {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.card-meta {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.meta-item {
    display: flex;
    gap: 0.3rem;
}

/* ---- Badges ---- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2rem 0.6rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
}

.badge-tech {
    background: rgba(99, 102, 241, 0.15);
    color: var(--accent);
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.badge-status, .badge-result {
    font-weight: 600;
}

.badge-active, .badge-running {
    background: rgba(59, 130, 246, 0.15);
    color: var(--info);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.badge-success {
    background: rgba(34, 197, 94, 0.15);
    color: var(--success);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.badge-failed {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge-cancelled {
    background: rgba(100, 116, 139, 0.15);
    color: var(--text-muted);
    border: 1px solid rgba(100, 116, 139, 0.3);
}

.badge-partial {
    background: rgba(249, 115, 22, 0.15);
    color: var(--warning);
    border: 1px solid rgba(249, 115, 22, 0.3);
}

.badge-draft, .badge-inactive, .badge-archived {
    background: rgba(100, 116, 139, 0.1);
    color: var(--text-muted);
    border: 1px solid rgba(100, 116, 139, 0.2);
}

/* Pulse animation for running status */
.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--info);
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%   { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.5); }
    70%  { box-shadow: 0 0 0 6px rgba(59, 130, 246, 0); }
    100% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0); }
}

/* ---- Run Table ---- */
.run-table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--bg-card);
}

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

.run-table thead th {
    padding: 0.8rem 1rem;
    text-align: left;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border);
    background: rgba(15, 23, 42, 0.5);
}

.run-table tbody td {
    padding: 0.8rem 1rem;
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(51, 65, 85, 0.5);
    vertical-align: middle;
}

.run-row:hover {
    background: rgba(99, 102, 241, 0.05);
}

.col-name {
    font-weight: 500;
    color: var(--text-primary);
}

.col-date, .col-duration, .col-rows, .col-cost {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.col-actions {
    display: flex;
    gap: 0.4rem;
}

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

/* Expandable detail row */
.run-detail td {
    padding: 0 !important;
}

.detail-content {
    padding: 1rem 1.5rem;
    background: rgba(15, 23, 42, 0.5);
    border-top: 1px solid var(--border);
}

.detail-section {
    margin-bottom: 0.8rem;
}

.detail-section strong {
    color: var(--text-secondary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.detail-section p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: 0.3rem;
}

.error-log {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: var(--radius);
    padding: 0.8rem;
    font-family: 'Fira Code', 'Consolas', monospace;
    font-size: 0.8rem;
    color: var(--danger);
    overflow-x: auto;
    white-space: pre-wrap;
    margin-top: 0.3rem;
}

/* ---- 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: 1000;
}

.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    max-width: 460px;
    width: 90%;
}

.modal h3 {
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
    color: var(--text-primary);
}

.modal p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.modal-actions {
    display: flex;
    gap: 0.8rem;
    justify-content: flex-end;
}

/* ---- Toast ---- */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    padding: 0.8rem 1.4rem;
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-weight: 500;
    z-index: 2000;
    animation: toast-in 0.3s ease;
}

.toast-success {
    background: rgba(34, 197, 94, 0.15);
    color: var(--success);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.toast-error {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

@keyframes toast-in {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .top-nav {
        flex-direction: column;
        gap: 0.8rem;
        padding: 1rem;
    }

    .nav-links {
        gap: 0.8rem;
    }

    .container {
        padding: 1rem;
    }

    .filter-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-group select {
        min-width: unset;
        width: 100%;
    }

    .filter-count {
        margin-left: 0;
        text-align: center;
    }

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

    .run-table-wrapper {
        font-size: 0.85rem;
    }

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

    .toast {
        left: 1rem;
        right: 1rem;
        bottom: 1rem;
    }
}

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

    .modal {
        margin: 1rem;
    }
}