/* ── Admin Panel Styles ─────────────────────────────────────────── */

/* ── Logo images ───────────────────────────────────────────────── */
.admin-logo-img {
    height: 56px;
    width: auto;
    display: block;
}

.admin-auth-logo-img {
    height: 100px;
    width: auto;
    display: block;
    margin-bottom: 1.5rem;
}

/* ── Auth screens (login / setup) ──────────────────────────────── */
.admin-auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: #060d1a;
}

.admin-auth-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    padding: 3rem 2.5rem;
    width: 100%;
    max-width: 440px;
}

.admin-auth-logo {
    margin-bottom: 2rem;
}

.admin-auth-card h1 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.admin-auth-sub {
    color: var(--text-light);
    margin-bottom: 2rem;
}

.admin-form .form-group {
    margin-bottom: 1.5rem;
}

.admin-form label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.admin-form input {
    width: 100%;
    padding: 0.8rem 1rem;
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-dark);
    font-size: 1rem;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.admin-form input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(106, 171, 204, 0.15);
}

.admin-submit {
    width: 100%;
    padding: 0.9rem;
    font-size: 1rem;
    margin-top: 0.5rem;
    cursor: pointer;
}

/* ── Dashboard layout ───────────────────────────────────────────── */
.admin-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.admin-topbar {
    background: var(--bg-card);
    border-bottom: 2px solid var(--border-color);
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
}

.admin-topbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-dark);
    text-decoration: none;
}

.admin-topbar-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.admin-user {
    color: var(--text-light);
    font-size: 0.95rem;
}

.btn-logout {
    padding: 0.4rem 1rem;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s;
}

.btn-logout:hover {
    border-color: #ef4444;
    color: #ef4444;
}

.admin-main {
    padding: 2.5rem 2rem;
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
}

.admin-welcome {
    font-size: 2rem;
    margin-bottom: 0.25rem;
}

.admin-date {
    color: var(--text-light);
    margin-bottom: 3rem;
}

.admin-section {
    margin-bottom: 3rem;
}

.admin-section > h2 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary-color);
    margin-bottom: 1.25rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.25rem;
}

.admin-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    transition: border-color 0.2s;
}

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

.admin-card h3 {
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.admin-card-path {
    color: var(--text-light);
    font-size: 0.8rem;
    font-family: monospace;
    margin-bottom: 1rem;
}

.admin-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: opacity 0.2s;
}

.admin-link:hover {
    opacity: 0.75;
    text-decoration: underline;
}

/* ── Info table ─────────────────────────────────────────────────── */
.admin-info-table {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}

.admin-info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.85rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
    gap: 1rem;
}

.admin-info-row:last-child {
    border-bottom: none;
}

.admin-info-row span:first-child {
    color: var(--text-light);
    font-weight: 500;
    flex-shrink: 0;
}

.admin-info-row span:last-child {
    font-family: monospace;
    font-size: 0.88rem;
    text-align: right;
    word-break: break-all;
}

/* ── Deploy card ────────────────────────────────────────────────── */
.admin-deploy-card {
    font-size: 0.95rem;
    line-height: 1.7;
}

.admin-deploy-card code {
    display: block;
    background: var(--bg-white);
    padding: 0.6rem 1rem;
    border-radius: 6px;
    font-family: monospace;
    margin-top: 0.4rem;
    color: var(--primary-color);
    border: 1px solid var(--border-color);
}

/* ── Alert (reuse site alert styles, add safe fallback) ─────────── */
.alert {
    padding: 0.9rem 1.2rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.alert-error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid #ef4444;
    color: #fca5a5;
}

.alert-success {
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid #10b981;
    color: #6ee7b7;
}

/* ── Topbar nav tabs ────────────────────────────────────────────── */
.admin-topbar-nav {
    display: flex;
    gap: 0.25rem;
}

.admin-nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.4rem 0.9rem;
    border-radius: 6px;
    transition: background 0.2s, color 0.2s;
}

.admin-nav-link:hover {
    background: rgba(255,255,255,0.06);
    color: var(--text-dark);
}

.admin-nav-link.active {
    background: rgba(106, 171, 204, 0.12);
    color: var(--primary-color);
}

/* ── Document list header ───────────────────────────────────────── */
.admin-doc-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.admin-doc-actions {
    display: flex;
    gap: 0.75rem;
    flex-shrink: 0;
}

/* ── Empty state ────────────────────────────────────────────────── */
.admin-empty-state {
    background: var(--bg-card);
    border: 2px dashed var(--border-color);
    border-radius: 16px;
    padding: 4rem 2rem;
    text-align: center;
    color: var(--text-light);
}

.admin-empty-icon { font-size: 3rem; margin-bottom: 1rem; }
.admin-empty-state h3 { font-size: 1.2rem; margin-bottom: 0.5rem; color: var(--text-dark); }

/* ── Table ──────────────────────────────────────────────────────── */
.admin-table-wrap {
    overflow-x: auto;
    border-radius: 12px;
    border: 2px solid var(--border-color);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.admin-table thead tr {
    background: rgba(106, 171, 204, 0.07);
    border-bottom: 2px solid var(--border-color);
}

.admin-table th {
    padding: 0.8rem 1rem;
    text-align: left;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-light);
    font-weight: 700;
    white-space: nowrap;
}

.admin-table td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

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

.admin-table tbody tr:hover { background: rgba(255,255,255,0.03); }

.admin-table-actions {
    display: flex;
    gap: 1rem;
    white-space: nowrap;
}

/* ── Status & type badges ───────────────────────────────────────── */
.doc-type-badge {
    display: inline-block;
    padding: 0.2rem 0.65rem;
    border-radius: 20px;
    font-size: 0.73rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.doc-type-quote    { background: rgba(106, 171, 204, 0.15); color: #90c4d8; }
.doc-type-contract { background: rgba(139, 92, 246, 0.15); color: #c4b5fd; }

.doc-status-badge {
    display: inline-block;
    padding: 0.2rem 0.65rem;
    border-radius: 20px;
    font-size: 0.73rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border: 1px solid transparent;
}

/* ── Document form ──────────────────────────────────────────────── */
.admin-doc-form { max-width: 100%; }

.doc-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 720px) {
    .doc-form-grid { grid-template-columns: 1fr; }
}

.doc-form-section {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
}

.doc-form-section-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1.25rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

@media (max-width: 600px) {
    .form-row-2 { grid-template-columns: 1fr; }
}

.admin-doc-form .form-group { margin-bottom: 1rem; }
.admin-doc-form .form-group:last-child { margin-bottom: 0; }

.admin-doc-form label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.4rem;
}

.admin-doc-form input,
.admin-doc-form textarea,
.admin-doc-form select {
    width: 100%;
    padding: 0.7rem 0.9rem;
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-dark);
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.admin-doc-form input:focus,
.admin-doc-form textarea:focus,
.admin-doc-form select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(106, 171, 204, 0.15);
}

.admin-doc-form textarea { resize: vertical; }

.doc-form-submit {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

/* ── Line items ─────────────────────────────────────────────────── */
.line-items-wrap { overflow-x: auto; }

.line-items-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

.line-items-table thead { background: rgba(106, 171, 204, 0.06); }

.line-items-table th {
    padding: 0.55rem 0.75rem;
    text-align: left;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-light);
    border-bottom: 2px solid var(--border-color);
}

.line-items-table td {
    padding: 0.4rem 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.line-items-table input {
    padding: 0.45rem 0.65rem !important;
    font-size: 0.88rem !important;
}

.remove-line-btn {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-light);
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    transition: background 0.15s, color 0.15s;
}

.remove-line-btn:hover { background: rgba(239,68,68,0.2); color: #fca5a5; border-color: #ef4444; }

.line-total { font-weight: 600; white-space: nowrap; padding-right: 0.75rem !important; }

/* ── Totals ─────────────────────────────────────────────────────── */
.totals-block {
    margin-top: 1rem;
    margin-left: auto;
    width: 280px;
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
}

.totals-row {
    display: flex;
    justify-content: space-between;
    padding: 0.55rem 1rem;
    font-size: 0.88rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-light);
}

.totals-row:last-child { border-bottom: none; }

.totals-total {
    background: var(--primary-color);
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
}

/* ── Document view grid ─────────────────────────────────────────── */
.doc-view-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 720px) {
    .doc-view-grid { grid-template-columns: 1fr; }
}

.doc-view-panel {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
}

/* ── Status select ──────────────────────────────────────────────── */
.admin-select {
    padding: 0.5rem 0.9rem;
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-dark);
    font-size: 0.9rem;
    cursor: pointer;
}

.admin-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* ── Danger button ──────────────────────────────────────────────── */
.btn-danger {
    background: transparent;
    border: 1px solid #ef4444;
    color: #ef4444;
    padding: 0.5rem 1.25rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background 0.2s;
}

.btn-danger:hover { background: rgba(239, 68, 68, 0.15); }

/* ── Small button variant ───────────────────────────────────────── */
.btn-sm { padding: 0.4rem 0.9rem; font-size: 0.85rem; }