:root {
    --bg: #0a0d12;
    --panel: #11161d;
    --panel-soft: #171d26;
    --panel-border: rgba(255, 255, 255, 0.06);
    --text: #f2f5fa;
    --muted: #96a0b5;
    --red: #ff3143;
    --blue: #12a5ff;
    --green: #54d77f;
    --amber: #f1b843;
    --neutral: #5c667b;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100%;
}

body {
    font-family: Tahoma, Verdana, Arial, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(255, 49, 67, 0.08), transparent 30%),
        radial-gradient(circle at top right, rgba(18, 165, 255, 0.08), transparent 20%),
        linear-gradient(180deg, #090b10, #0c1016);
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
select,
textarea {
    font: inherit;
}

img {
    display: block;
    max-width: 100%;
}

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

th,
td {
    padding: 14px 12px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    vertical-align: top;
}

th {
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
}

td strong {
    display: block;
    margin-bottom: 4px;
}

td span {
    color: var(--muted);
    font-size: 12px;
}

.shell {
    width: min(1180px, calc(100% - 28px));
    margin: 0 auto;
}

.top-ribbon {
    background: var(--red);
}

.ribbon-inner,
.hero-inner,
.panel-head,
.tech-head,
.admin-actions {
    display: flex;
    align-items: center;
}

.ribbon-inner {
    justify-content: space-between;
    gap: 18px;
    padding: 10px 0;
    font-size: 11px;
    text-transform: uppercase;
}

.ribbon-left,
.ribbon-right {
    display: flex;
    gap: 18px;
}

.hero {
    padding: 26px 0 18px;
}

.hero-inner {
    justify-content: space-between;
    gap: 20px;
}

.brand {
    display: flex;
    gap: 14px;
    align-items: center;
}

.brand-icon {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    border: 2px solid rgba(255, 255, 255, 0.75);
    border-radius: 12px;
    font-size: 1.4rem;
    font-weight: 700;
}

.brand h1,
.brand p,
.hero-promo strong,
.hero-promo span,
.login-panel h2,
.preview-copy h3,
.panel-head h3,
.lead-copy h2,
.detail-panel h3,
.technician-card h3 {
    margin: 0;
}

.brand p,
.hero-promo span,
.panel-note,
.detail-copy,
.location-feedback,
.preview-copy p,
.login-panel p {
    color: var(--muted);
}

.app-shell {
    padding-bottom: 40px;
}

.toast-stack {
    position: sticky;
    top: 14px;
    z-index: 40;
    display: grid;
    gap: 10px;
    margin-top: 14px;
}

.toast {
    display: grid;
    grid-template-columns: 44px 1fr 24px;
    gap: 12px;
    align-items: start;
    padding: 14px 16px;
    border-radius: 14px;
    background: rgba(17, 22, 29, 0.96);
    border: 1px solid var(--panel-border);
    box-shadow: 0 16px 38px rgba(0, 0, 0, 0.28);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.toast-success {
    border-left: 4px solid var(--green);
}

.toast-error {
    border-left: 4px solid var(--red);
}

.toast-hidden {
    opacity: 0;
    transform: translateY(-8px);
}

.toast-icon {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

.toast-copy strong,
.toast-copy p {
    margin: 0;
}

.toast-copy p {
    margin-top: 4px;
    color: var(--muted);
    line-height: 1.5;
}

.toast-close {
    width: 24px;
    height: 24px;
    padding: 0;
    color: #fff;
    background: transparent;
    border: 0;
    font-size: 18px;
    cursor: pointer;
}

.main-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    background: #0e1319;
    border: 1px solid var(--panel-border);
}

.main-nav a,
.ghost-btn {
    padding: 15px 18px;
    text-transform: uppercase;
    font-size: 12px;
}

.main-nav a.active,
.main-nav a:hover {
    background: var(--blue);
}

.logout-form {
    margin-left: auto;
}

.ghost-btn,
.primary-btn,
.secondary-btn {
    border: 0;
    cursor: pointer;
}

.ghost-btn {
    background: transparent;
    color: #fff;
}

.panel {
    background: var(--panel);
    border: 1px solid var(--panel-border);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
}

.flash {
    margin-top: 12px;
    padding: 14px 16px;
    border-left: 4px solid var(--green);
    color: #dffbe6;
}

.error-panel {
    border-left-color: var(--red);
    color: #ffd4d9;
}

.error-copy {
    margin-top: 8px;
}

.stats-grid,
.dashboard-grid,
.content-grid,
.cards-grid,
.login-layout {
    display: grid;
    gap: 12px;
    margin-top: 14px;
}

.stats-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.dashboard-grid {
    grid-template-columns: 1.3fr 0.8fr;
}

.content-grid {
    grid-template-columns: 1.3fr 0.8fr;
}

.admin-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.admin-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-top: 14px;
}

.admin-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 14px;
}

.admin-tabs a {
    padding: 12px 14px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: var(--panel);
    font-size: 12px;
    text-transform: uppercase;
}

.admin-tabs a.active,
.admin-tabs a:hover {
    background: var(--blue);
}

.admin-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: end;
    margin-top: 12px;
    padding: 16px;
}

.admin-filter-bar label {
    display: grid;
    gap: 6px;
    min-width: 220px;
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
}

.admin-filter-bar input,
.admin-filter-bar select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: var(--panel-soft);
    color: var(--text);
}

.order-detail-grid {
    grid-template-columns: 1fr 1fr;
}

.cards-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.login-layout {
    grid-template-columns: 0.9fr 1.1fr;
}

.stat-card,
.lead-panel,
.table-panel,
.mini-panel,
.detail-panel,
.detail-block,
.form-panel,
.map-panel,
.technician-card,
.login-panel,
.preview-panel {
    padding: 20px;
}

.admin-summary-card {
    padding: 18px 20px;
}

.admin-summary-label {
    display: block;
    color: var(--muted);
    text-transform: uppercase;
    font-size: 12px;
}

.admin-summary-card strong {
    display: block;
    margin-top: 8px;
    font-size: 2rem;
}

.admin-summary-card p,
.section-intro p,
.admin-toolbar p,
.admin-item-head p,
.admin-meta-row span {
    margin: 8px 0 0;
    color: var(--muted);
    line-height: 1.5;
}

.stat-card {
    position: relative;
    overflow: hidden;
}

.stat-glow {
    position: absolute;
    top: -22px;
    right: -18px;
    width: 78px;
    height: 78px;
    border-radius: 50%;
    opacity: 0.18;
}

.stat-glow.red { background: var(--red); }
.stat-glow.blue { background: var(--blue); }
.stat-glow.green { background: var(--green); }
.stat-glow.amber { background: var(--amber); }

.stat-card p {
    margin: 0;
    text-transform: uppercase;
    font-size: 12px;
    color: var(--muted);
}

.stat-card strong {
    display: block;
    margin-top: 8px;
    font-size: 2rem;
}

.lead-visual {
    min-height: 84px;
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 18px;
    background: linear-gradient(135deg, rgba(255, 49, 67, 0.1), rgba(18, 165, 255, 0.1));
}

.lead-copy {
    padding: 20px;
}

.lead-copy p,
.timeline p {
    line-height: 1.6;
    color: var(--muted);
}

.side-stack {
    display: grid;
    gap: 12px;
}

.action-form,
.admin-item {
    display: grid;
    gap: 12px;
}

.action-form label,
.admin-item label {
    display: grid;
    gap: 6px;
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
}

.checkbox-row {
    display: flex !important;
    align-items: center;
    gap: 10px;
    text-transform: none !important;
}

.checkbox-row input {
    width: auto;
}

.checkbox-row span {
    color: var(--text);
    font-size: 14px;
}

.action-form input,
.action-form select,
.action-form textarea,
.admin-item input,
.admin-item select,
.admin-item textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: var(--panel-soft);
    color: var(--text);
}

.primary-btn,
.secondary-btn {
    padding: 12px 16px;
    text-transform: uppercase;
    color: #fff;
}

.primary-btn {
    background: linear-gradient(135deg, var(--red), #ff5b69);
}

.secondary-btn {
    background: #2a3240;
}

.panel-head {
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 12px;
}

.meta-row,
.detail-meta,
.tech-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 14px;
}

.meta-row span,
.detail-meta span,
.tech-meta span {
    padding: 8px 10px;
    background: rgba(255, 255, 255, 0.04);
    font-size: 12px;
}

.timeline,
.feature-list,
.compact-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.timeline li,
.feature-list li,
.compact-list li {
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.timeline li {
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: 12px;
}

.timeline li:last-child,
.feature-list li:last-child,
.compact-list li:last-child {
    border-bottom: 0;
}

.timeline span {
    color: var(--blue);
    font-weight: 700;
}

.table-wrap {
    overflow-x: auto;
}

.detail-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
}

.detail-link::after {
    content: ">";
    display: inline-grid;
    place-items: center;
    width: 20px;
    height: 20px;
    background: rgba(255, 255, 255, 0.08);
}

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 92px;
    padding: 8px 10px;
    font-size: 11px;
    text-transform: uppercase;
    color: #fff;
}

.badge-red { background: var(--red); }
.badge-blue { background: #227fd8; }
.badge-green { background: #238c52; }
.badge-amber { background: #a97a15; }
.badge-neutral { background: var(--neutral); }

.map-card {
    width: 100%;
    min-height: 320px;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.small-map {
    min-height: 250px;
    margin-top: 16px;
}

.large-map {
    min-height: 460px;
}

.preview-panel {
    display: grid;
    gap: 0;
}

.preview-copy {
    padding: 20px;
}

.attachment-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.attachment-card {
    background: var(--panel-soft);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.attachment-card img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.attachment-card span {
    display: block;
    padding: 10px;
}

.signature-box,
.seed-users,
.admin-item {
    padding: 14px;
    background: var(--panel-soft);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.admin-list {
    display: grid;
    gap: 12px;
}

.admin-wide {
    grid-column: 1 / -1;
}

.admin-toolbar {
    margin-bottom: 14px;
    padding: 14px 16px;
    background: var(--panel-soft);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.admin-item {
    gap: 14px;
}

.admin-item-head {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: start;
}

.admin-item-head strong {
    display: block;
    font-size: 1.05rem;
}

.admin-item-head p {
    margin: 4px 0 0;
}

.admin-meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.admin-meta-row span {
    margin: 0;
    padding: 8px 10px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 10px;
}

.admin-item-inactive {
    opacity: 0.72;
}

.admin-actions {
    gap: 10px;
}

.avatar {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    background: var(--blue);
    font-weight: 700;
}

.custom-map-icon {
    background: transparent;
    border: 0;
}

.custom-map-icon span {
    display: block;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.85);
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.08);
}

.leaflet-popup-content-wrapper,
.leaflet-popup-tip {
    background: #131922;
    color: #fff;
}

@media (max-width: 1080px) {
    .stats-grid,
    .dashboard-grid,
    .content-grid,
    .admin-layout,
    .admin-summary-grid,
    .order-detail-grid,
    .cards-grid,
    .login-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .hero-inner,
    .ribbon-inner,
    .panel-head,
    .admin-actions,
    .admin-item-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .main-nav a {
        flex: 1 1 50%;
        text-align: center;
    }

    .logout-form {
        margin-left: 0;
        width: 100%;
    }

    .ghost-btn {
        width: 100%;
    }

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

    .admin-filter-bar {
        align-items: stretch;
    }
}