/* PRODESARME — Backend CMS Stylesheet */
:root {
    --primary: #f4b400;
    --primary-hover: #ffc926;
    --primary-dark: #cc9600;
    --bg-dark: #0d1216;
    --bg-surface: #141b21;
    --bg-card: #1b242c;
    --bg-input: #232e38;
    --border: #2a3744;
    --border-light: #374657;
    --text: #e6ebef;
    --text-muted: #8e9ca8;
    --text-dim: #63717d;
    --success: #1fa45c;
    --danger: #e24242;
    --info: #2196f3;
    --radius: 8px;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --font-heading: 'Barlow Condensed', 'Arial Narrow', sans-serif;
}

*, *::before, *::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font);
    background-color: var(--bg-dark);
    color: var(--text);
    line-height: 1.5;
    font-size: 14px;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color .15s;
}
a:hover {
    color: var(--primary-hover);
}

/* Layout */
.admin-wrapper {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
    width: 260px;
    background-color: var(--bg-surface);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-brand {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--border);
}
.sidebar-brand img {
    height: 38px;
    width: auto;
    object-fit: contain;
}
.sidebar-brand .brand-text {
    display: flex;
    flex-direction: column;
}
.sidebar-brand .brand-text strong {
    font-size: 18px;
    font-family: var(--font-heading);
    letter-spacing: 0.5px;
    color: #fff;
}
.sidebar-brand .brand-text strong span {
    color: var(--primary);
}
.sidebar-brand .brand-text small {
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.sidebar-nav {
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex-grow: 1;
}

.nav-section-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-dim);
    letter-spacing: 0.8px;
    padding: 12px 10px 6px;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--radius);
    color: var(--text-muted);
    font-weight: 500;
    font-size: 13.5px;
    transition: all .15s ease;
}
.sidebar-link svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
    flex-shrink: 0;
}
.sidebar-link:hover {
    color: #fff;
    background-color: var(--bg-card);
}
.sidebar-link.active {
    color: #111;
    background-color: var(--primary);
    font-weight: 700;
}
.sidebar-link.active svg {
    stroke: #111;
}

.badge-counter {
    margin-left: auto;
    background-color: var(--danger);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 12px;
}

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: rgba(0,0,0,0.15);
}
.user-profile {
    display: flex;
    align-items: center;
    gap: 10px;
}
.user-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background-color: var(--primary);
    color: #111;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 14px;
}
.user-info {
    display: flex;
    flex-direction: column;
}
.user-info .name {
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 130px;
}
.user-info .role-badge {
    font-size: 10px;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--primary);
}

.btn-logout {
    color: var(--text-muted);
    padding: 6px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.btn-logout:hover {
    color: var(--danger);
    background-color: var(--bg-card);
}

/* Main Content Area */
.admin-main {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.admin-topbar {
    height: 60px;
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 10;
}
.topbar-title {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
}
.topbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.admin-body {
    padding: 24px;
    flex-grow: 1;
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
}

/* Alerts */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13.5px;
}
.alert-success {
    background-color: rgba(31, 164, 92, 0.15);
    border: 1px solid rgba(31, 164, 92, 0.4);
    color: #5ce69a;
}
.alert-error, .alert-danger {
    background-color: rgba(226, 66, 66, 0.15);
    border: 1px solid rgba(226, 66, 66, 0.4);
    color: #ff8585;
}
.alert-info {
    background-color: rgba(33, 150, 243, 0.15);
    border: 1px solid rgba(33, 150, 243, 0.4);
    color: #79c3ff;
}

/* Stat Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin-bottom: 24px;
}
.stat-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
}
.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background-color: var(--bg-card);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
}
.stat-icon svg {
    width: 24px;
    height: 24px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
}
.stat-info {
    display: flex;
    flex-direction: column;
}
.stat-label {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}
.stat-value {
    font-size: 24px;
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
}

/* Cards & Panels */
.card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 24px;
    overflow: hidden;
}
.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--bg-card);
}
.card-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    color: #fff;
}
.card-body {
    padding: 20px;
}

/* Tabs */
.tabs-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    border-bottom: 1px solid var(--border);
    padding: 12px 16px 0;
    background-color: var(--bg-surface);
    margin-bottom: 20px;
}
.tab-btn {
    padding: 10px 16px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: all .15s;
    display: flex;
    align-items: center;
    gap: 8px;
}
.tab-btn:hover {
    color: #fff;
}
.tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    font-weight: 700;
}

.tab-pane {
    display: none;
}
.tab-pane.active {
    display: block;
}

/* Form Controls */
.form-group {
    margin-bottom: 18px;
}
.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}
label.form-label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
}
label.form-label small {
    color: var(--text-dim);
    font-weight: normal;
    font-size: 11px;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="tel"],
input[type="url"],
select,
textarea {
    width: 100%;
    padding: 10px 13px;
    background-color: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: #fff;
    font-family: inherit;
    font-size: 13.5px;
    transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(244, 180, 0, 0.2);
}
textarea {
    resize: vertical;
    min-height: 80px;
}

.form-help {
    font-size: 11.5px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 9px 16px;
    font-size: 13px;
    font-weight: 700;
    border-radius: 6px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all .15s ease;
    text-decoration: none;
}
.btn-primary {
    background-color: var(--primary);
    color: #111;
}
.btn-primary:hover {
    background-color: var(--primary-hover);
    color: #111;
}
.btn-secondary {
    background-color: var(--bg-card);
    border-color: var(--border);
    color: var(--text);
}
.btn-secondary:hover {
    background-color: var(--border);
    color: #fff;
}
.btn-danger {
    background-color: var(--danger);
    color: #fff;
}
.btn-danger:hover {
    background-color: #ff5252;
}
.btn-success {
    background-color: var(--success);
    color: #fff;
}
.btn-success:hover {
    background-color: #26b969;
}
.btn-sm {
    padding: 5px 10px;
    font-size: 12px;
}

/* Image Upload Preview Box */
.img-upload-box {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px;
    background-color: var(--bg-input);
    border: 1px dashed var(--border-light);
    border-radius: 6px;
    margin-top: 6px;
}
.img-upload-preview {
    width: 90px;
    height: 70px;
    border-radius: 4px;
    background-color: #0b0f12;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid var(--border);
}
.img-upload-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.img-upload-controls {
    flex-grow: 1;
}
.img-upload-controls input[type="file"] {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
}
.current-path {
    font-size: 11px;
    color: var(--text-dim);
    word-break: break-all;
    margin-top: 4px;
}

/* Tables */
.table-responsive {
    overflow-x: auto;
}
.table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}
.table th {
    background-color: var(--bg-card);
    color: var(--text-muted);
    font-size: 11.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
}
.table td {
    padding: 13px 16px;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
    color: var(--text);
}
.table tr:hover td {
    background-color: rgba(255,255,255,0.02);
}

/* Status Badges */
.status-badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}
.status-nuevo {
    background-color: rgba(244, 180, 0, 0.2);
    color: var(--primary);
    border: 1px solid rgba(244, 180, 0, 0.4);
}
.status-contactado {
    background-color: rgba(33, 150, 243, 0.2);
    color: #64b5f6;
    border: 1px solid rgba(33, 150, 243, 0.4);
}
.status-cotizado {
    background-color: rgba(156, 39, 176, 0.2);
    color: #ba68c8;
    border: 1px solid rgba(156, 39, 176, 0.4);
}
.status-cerrado {
    background-color: rgba(31, 164, 92, 0.2);
    color: #81c784;
    border: 1px solid rgba(31, 164, 92, 0.4);
}
.role-pill {
    padding: 2px 7px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}
.role-admin {
    background-color: rgba(244, 180, 0, 0.2);
    color: var(--primary);
}
.role-editor {
    background-color: rgba(142, 156, 168, 0.2);
    color: var(--text-muted);
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0,0,0,0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}
.modal-overlay.open {
    display: flex;
}
.modal-dialog {
    background-color: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    max-width: 650px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}
.modal-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.modal-header h4 {
    margin: 0;
    font-size: 17px;
    color: #fff;
}
.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 22px;
    cursor: pointer;
}
.modal-close:hover {
    color: #fff;
}
.modal-body {
    padding: 20px;
}

/* Media Gallery Grid */
.media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
}
.media-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.media-thumb {
    height: 120px;
    background-color: #0b0e11;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.media-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.media-details {
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-grow: 1;
}
.media-filename {
    font-size: 11.5px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.media-meta {
    font-size: 10.5px;
    color: var(--text-dim);
}

/* Service / Project edit card */
.item-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 16px;
    margin-bottom: 16px;
}

/* Responsive */
@media (max-width: 900px) {
    .admin-wrapper {
        flex-direction: column;
    }
    .admin-sidebar {
        width: 100%;
        height: auto;
        position: static;
    }
    .sidebar-nav {
        flex-direction: row;
        flex-wrap: wrap;
    }
}