/* =====================================================
   PORTAL DIRECTORY STYLES
   Dark Navy Theme - Customer Portal Management
   Prefix: pd-
   ===================================================== */

:root {
    --pd-bg: #1a2332;
    --pd-bg-darker: #141c27;
    --pd-card: #243447;
    --pd-card-border: #2d4a5e;
    --pd-card-hover: #2a3d52;
    --pd-text: #ffffff;
    --pd-text-secondary: #94a3b8;
    --pd-text-muted: #64748b;
    --pd-accent: #10b981;
    --pd-accent-dark: #059669;
    --pd-blue: #3b82f6;
    --pd-success: #10b981;
    --pd-warning: #f59e0b;
    --pd-error: #ef4444;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--pd-bg);
    color: var(--pd-text);
    line-height: 1.5;
}

.pd-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ── Header ── */
.pd-header {
    background: var(--pd-bg-darker);
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

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

.pd-header-logo {
    height: 36px;
    width: auto;
}

.pd-header-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--pd-text);
    margin: 0;
}

.pd-back-btn {
    color: var(--pd-text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 6px;
    transition: background 0.2s, color 0.2s;
}

.pd-back-btn:hover {
    background: var(--pd-card);
    color: var(--pd-text);
}

/* ── Content ── */
.pd-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 20px 60px;
    width: 100%;
}

/* ── Toolbar ── */
.pd-toolbar {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.pd-search-wrap {
    position: relative;
    flex: 1;
    min-width: 200px;
    max-width: 360px;
}

.pd-search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--pd-text-muted);
    font-size: 14px;
    pointer-events: none;
}

.pd-search {
    width: 100%;
    padding: 10px 12px 10px 36px;
    background: var(--pd-card);
    border: 1px solid var(--pd-card-border);
    border-radius: 8px;
    color: var(--pd-text);
    font-size: 0.875rem;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s;
}

.pd-search::placeholder {
    color: var(--pd-text-muted);
}

.pd-search:focus {
    border-color: var(--pd-accent);
}

.pd-sort {
    padding: 10px 14px;
    background: var(--pd-card);
    border: 1px solid var(--pd-card-border);
    border-radius: 8px;
    color: var(--pd-text);
    font-size: 0.875rem;
    font-family: inherit;
    cursor: pointer;
    outline: none;
}

.pd-sort option {
    background: var(--pd-bg-darker);
    color: var(--pd-text);
}

.pd-stats {
    font-size: 0.8rem;
    color: var(--pd-text-muted);
    margin-left: auto;
    white-space: nowrap;
}

/* ── Card Grid ── */
.pd-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
}

/* ── Card ── */
.pd-card {
    background: var(--pd-card);
    border: 1px solid var(--pd-card-border);
    border-radius: 10px;
    padding: 18px;
    transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}

.pd-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    border-color: var(--pd-accent);
}

.pd-card-header {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
}

.pd-card-company {
    font-size: 1rem;
    font-weight: 600;
    color: var(--pd-text);
    margin: 0;
    flex: 1;
    line-height: 1.3;
}

.pd-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 6px;
}

.pd-dot--green { background: var(--pd-success); }
.pd-dot--amber { background: var(--pd-warning); }
.pd-dot--red { background: var(--pd-error); }

/* ── Stats row ── */
.pd-card-stats {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
    font-size: 0.8rem;
    color: var(--pd-text-secondary);
}

.pd-stat {
    display: flex;
    align-items: center;
    gap: 5px;
}

.pd-stat i {
    font-size: 12px;
    color: var(--pd-text-muted);
}

.pd-stat-divider {
    color: var(--pd-card-border);
}

/* ── Meta row ── */
.pd-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--pd-text-muted);
    margin-bottom: 14px;
}

/* ── Actions ── */
.pd-card-actions {
    display: flex;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--pd-card-border);
}

.pd-btn-copy {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    background: transparent;
    border: 1px solid var(--pd-card-border);
    border-radius: 6px;
    color: var(--pd-text-secondary);
    font-size: 0.8rem;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s;
    flex: 1;
    justify-content: center;
}

.pd-btn-copy:hover {
    background: var(--pd-accent);
    border-color: var(--pd-accent);
    color: white;
}

.pd-btn-copy.pd-copied {
    background: var(--pd-accent);
    border-color: var(--pd-accent);
    color: white;
}

.pd-btn-copy:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pd-btn-copy:disabled:hover {
    background: transparent;
    border-color: var(--pd-card-border);
    color: var(--pd-text-muted);
}

.pd-btn-open {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    background: var(--pd-blue);
    border: 1px solid var(--pd-blue);
    border-radius: 6px;
    color: white;
    font-size: 0.8rem;
    font-family: inherit;
    text-decoration: none;
    transition: all 0.2s;
    flex: 1;
    justify-content: center;
}

.pd-btn-open:hover {
    filter: brightness(1.15);
}

/* ── Loading ── */
.pd-loading {
    text-align: center;
    padding: 80px 20px;
}

.pd-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--pd-card-border);
    border-top-color: var(--pd-accent);
    border-radius: 50%;
    animation: pd-spin 0.8s linear infinite;
    margin: 0 auto 16px;
}

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

.pd-loading-text {
    color: var(--pd-text-muted);
    font-size: 0.9rem;
}

/* ── Error ── */
.pd-error {
    text-align: center;
    padding: 60px 20px;
    color: var(--pd-error);
}

.pd-error-icon { font-size: 40px; margin-bottom: 12px; }
.pd-error-title { font-size: 1.1rem; font-weight: 600; margin-bottom: 6px; }
.pd-error-message { font-size: 0.85rem; color: var(--pd-text-muted); }

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

.pd-empty-icon { font-size: 40px; margin-bottom: 12px; }
.pd-empty-text { font-size: 0.9rem; }

/* ── Toast ── */
.pd-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--pd-accent);
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s, transform 0.3s;
}

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

/* ── Footer ── */
.pd-footer {
    text-align: center;
    padding: 20px;
    font-size: 0.75rem;
    color: var(--pd-text-muted);
    margin-top: auto;
}

/* ── Responsive ── */
@media (max-width: 640px) {
    .pd-header { padding: 12px 16px; }
    .pd-header-title { font-size: 1rem; }
    .pd-content { padding: 16px 12px 40px; }
    .pd-toolbar { flex-direction: column; align-items: stretch; }
    .pd-search-wrap { max-width: none; }
    .pd-stats { margin-left: 0; text-align: center; }
    .pd-grid { grid-template-columns: 1fr; }
}