:root {
    --primary: #0d5ff9;
    --primary-dark: #0a46b9;
    --surface: #ffffff;
    --soft: #f3f7ff;
    --line: #dbe5ff;
    --text: #1d2433;
    --muted: #66708a;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: "Urbanist", sans-serif;
    color: var(--text);
    background: #eff4ff;
}

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

.admin-container {
    width: min(1120px, 94%);
    margin: 0 auto;
}

.admin-header {
    background: #fff;
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 10;
}

.header-row {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1rem;
    min-height: 74px;
}

.admin-logo {
    font-weight: 800;
    color: #0d2b6d;
}

.admin-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.admin-nav a {
    padding: 0.4rem 0.7rem;
    border-radius: 8px;
    color: #2f3b57;
    font-weight: 600;
}

.admin-nav a:hover {
    background: #f2f6ff;
    color: var(--primary);
}

.admin-userbox {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-weight: 600;
}

.admin-userbox a {
    color: #fff;
    background: #16397f;
    padding: 0.4rem 0.75rem;
    border-radius: 8px;
}

.admin-main {
    padding: 1.6rem 0 2rem;
}

.panel {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: 0 10px 28px rgba(38, 64, 121, 0.08);
}

.panel h1,
.panel h2,
.panel h3 {
    margin-top: 0;
}

.panel-head,
.panel-body {
    padding: 1rem 1.1rem;
}

.panel-head {
    border-bottom: 1px solid var(--line);
}

.panel-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

input,
textarea,
select {
    width: 100%;
    border: 1px solid #cfdcff;
    border-radius: 10px;
    padding: 0.7rem 0.8rem;
    font: inherit;
    color: inherit;
    background: #fff;
}

input[type="file"] {
    padding: 0.38rem;
    border: 1px dashed #b9cbff;
    background: #f8fbff;
    color: #36415c;
    cursor: pointer;
}

input[type="file"]:hover {
    border-color: #8aabff;
    background: #f2f7ff;
}

input[type="file"]:focus-visible {
    outline: 2px solid rgba(13, 95, 249, 0.3);
    outline-offset: 2px;
}

input[type="file"]::file-selector-button {
    margin-right: 0.65rem;
    border: 0;
    border-radius: 8px;
    padding: 0.5rem 0.78rem;
    background: linear-gradient(135deg, var(--primary), #2f79ff);
    color: #fff;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.12s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

input[type="file"]::-webkit-file-upload-button {
    margin-right: 0.65rem;
    border: 0;
    border-radius: 8px;
    padding: 0.5rem 0.78rem;
    background: linear-gradient(135deg, var(--primary), #2f79ff);
    color: #fff;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.12s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

input[type="file"]::file-selector-button:hover,
input[type="file"]::-webkit-file-upload-button:hover {
    filter: brightness(1.05);
    box-shadow: 0 6px 16px rgba(13, 95, 249, 0.28);
}

input[type="file"]::file-selector-button:active,
input[type="file"]::-webkit-file-upload-button:active {
    transform: translateY(1px);
}

.file-input-shell {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.55rem;
    border: 1px solid #c7d8ff;
    border-radius: 12px;
    background: #f8fbff;
    padding: 0.36rem 0.5rem;
    min-height: 44px;
    overflow: hidden;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.file-input-shell:hover {
    border-color: #9bb8ff;
    background: #f2f7ff;
}

.file-input-shell:focus-within {
    border-color: #7ea2ff;
    box-shadow: 0 0 0 3px rgba(13, 95, 249, 0.17);
}

.file-input-shell.is-has-file {
    border-color: #9bc1ff;
    background: #eff6ff;
}

.file-input-trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.34rem;
    border-radius: 9px;
    padding: 0.48rem 0.72rem;
    background: linear-gradient(135deg, #0d5ff9, #2f79ff);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
    user-select: none;
    pointer-events: none;
}

.file-input-icon {
    width: 1rem;
    height: 1rem;
    display: inline-grid;
    place-items: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    font-size: 0.68rem;
    line-height: 1;
}

.file-input-name {
    flex: 1;
    min-width: 0;
    color: #4f628e;
    font-size: 0.82rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

input[type="file"].file-input-native {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    margin: 0;
    padding: 0;
    border: 0;
    z-index: 2;
}

textarea {
    min-height: 110px;
    resize: vertical;
}

.input-row {
    margin-bottom: 0.9rem;
}

.input-help {
    display: block;
    margin-top: 0.35rem;
    color: var(--muted);
    font-size: 0.82rem;
}

.checkbox {
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.checkbox input {
    width: auto;
}

.btn-row {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 10px;
    padding: 0.62rem 0.95rem;
    font-weight: 700;
    text-decoration: none;
    line-height: 1.2;
    cursor: pointer;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
}

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

.btn-muted {
    background: #e7edff;
    color: #1e3468;
}

.btn-danger {
    background: #ffe0e5;
    color: #8c1e30;
}

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

table th,
table td {
    border-top: 1px solid #edf2ff;
    padding: 0.68rem 0.5rem;
    text-align: left;
    vertical-align: top;
    font-size: 0.95rem;
}

table th {
    color: #435178;
    font-size: 0.84rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

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

.inline-form {
    display: inline;
}

.access-form-inline {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.access-form-inline input[type="password"] {
    width: min(260px, 100%);
}

.access-checkbox {
    margin: 0;
}

.page-slug-note {
    display: block;
    margin-top: 0.25rem;
    color: var(--muted);
    font-size: 0.8rem;
    font-weight: 600;
}

.badge {
    display: inline-block;
    padding: 0.2rem 0.52rem;
    border-radius: 999px;
    font-size: 0.79rem;
    font-weight: 700;
}

.badge-on {
    background: #def7e8;
    color: #19663e;
}

.badge-off {
    background: #ffe7eb;
    color: #8f2333;
}

.flash {
    margin-bottom: 0.95rem;
    border-radius: 10px;
    padding: 0.7rem 0.85rem;
    font-weight: 600;
}

.flash-success {
    background: #e2f8e9;
    color: #1a6640;
    border: 1px solid #b9e8c8;
}

.flash-error {
    background: #ffe8eb;
    color: #95273b;
    border: 1px solid #ffc7d1;
}

.flash-warning {
    background: #fff4dc;
    color: #7d5605;
    border: 1px solid #ffe2a5;
}

.login-wrap {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 1rem;
    background: radial-gradient(circle at 20% 10%, #e5f0ff 0%, #eff4ff 35%, #f6f8ff 100%);
}

.login-card {
    width: min(430px, 100%);
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: 0 18px 36px rgba(21, 52, 119, 0.12);
    overflow: hidden;
}

.login-head {
    padding: 1.05rem;
    border-bottom: 1px solid var(--line);
    background: linear-gradient(125deg, #0d5ff9, #0839a6);
    color: #fff;
}

.login-head h1 {
    margin: 0;
    font-size: 1.5rem;
}

.login-body {
    padding: 1rem;
}

.helper {
    color: var(--muted);
    font-size: 0.9rem;
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.8rem;
}

.kpi {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 0.9rem;
}

.kpi strong {
    display: block;
    color: var(--primary);
    font-size: 1.45rem;
}

.kpi span {
    color: #536282;
}

.page-builder {
    display: grid;
    grid-template-columns: minmax(220px, 290px) minmax(0, 1fr);
    gap: 1rem;
    margin-top: 0.55rem;
}

.builder-library {
    border: 1px solid #d6e2ff;
    border-radius: 14px;
    background: #f7faff;
    padding: 0.8rem;
}

.builder-library h3 {
    margin: 0 0 0.2rem;
    font-size: 1rem;
}

.builder-library p {
    margin: 0;
    font-size: 0.83rem;
    color: var(--muted);
}

.builder-template-list {
    margin-top: 0.7rem;
    display: grid;
    gap: 0.5rem;
}

.builder-template {
    width: 100%;
    border: 1px solid #ccdcff;
    border-radius: 12px;
    padding: 0.65rem 0.7rem;
    text-align: left;
    background: #fff;
    cursor: grab;
}

.builder-template strong {
    display: block;
    color: #1b2e58;
    margin-bottom: 0.15rem;
}

.builder-template span {
    display: block;
    color: #586a95;
    font-size: 0.8rem;
    line-height: 1.35;
}

.builder-template:hover {
    border-color: #9eb9ff;
    box-shadow: 0 8px 18px rgba(25, 67, 154, 0.12);
}

.builder-template.is-dragging {
    opacity: 0.55;
}

.builder-workspace {
    border: 1px solid #d6e2ff;
    border-radius: 14px;
    background: #fff;
    padding: 0.75rem;
}

.builder-toolbar {
    display: grid;
    gap: 0.6rem;
    align-items: end;
    grid-template-columns: minmax(220px, 1fr) auto;
    margin-bottom: 0.65rem;
}

.builder-toolbar-search {
    display: grid;
    gap: 0.35rem;
}

.builder-toolbar-search input[type="search"] {
    border-radius: 9px;
    padding: 0.56rem 0.66rem;
    font-size: 0.88rem;
    border: 1px solid #c7d8ff;
    background: #fbfdff;
}

.builder-status {
    display: block;
    font-size: 0.79rem;
    color: #50638f;
}

.builder-toolbar-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    justify-content: flex-end;
}

.builder-toolbar-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.36rem;
    border: 1px solid #cfddff;
    background: #f7faff;
    color: #213d74;
    padding: 0.42rem 0.62rem;
    font-size: 0.76rem;
    transition: transform 0.12s ease, box-shadow 0.16s ease, border-color 0.16s ease, background-color 0.16s ease;
}

.builder-toolbar-actions .btn:hover {
    border-color: #a9c2ff;
    background: #eef4ff;
    box-shadow: 0 6px 14px rgba(35, 70, 134, 0.12);
}

.builder-toolbar-actions .btn:active {
    transform: translateY(1px);
}

.builder-toolbar-actions .btn:disabled {
    cursor: not-allowed;
    opacity: 0.72;
    border-color: #dbe4f7;
    background: #f4f7fd;
    color: #8c97af;
    box-shadow: none;
}

.builder-action-icon {
    width: 1.15rem;
    height: 1.15rem;
    border-radius: 6px;
    display: inline-grid;
    place-items: center;
    background: #e8efff;
    color: #32589f;
    font-size: 0.78rem;
    line-height: 1;
    font-weight: 800;
}

.builder-toolbar-actions .btn:disabled .builder-action-icon {
    background: #ebf0fa;
    color: #97a4be;
}

.builder-action-label {
    line-height: 1;
}

.builder-canvas {
    min-height: 220px;
    border: 1px dashed #b8cbfa;
    border-radius: 12px;
    background: #f8fbff;
    padding: 0.7rem;
    display: grid;
    gap: 0.65rem;
    align-content: start;
}

.builder-empty {
    border: 1px dashed #bfd0f8;
    border-radius: 12px;
    background: #eef5ff;
    color: #406094;
    padding: 0.95rem;
    display: grid;
    gap: 0.3rem;
}

.builder-empty strong {
    font-size: 0.95rem;
}

.builder-empty span {
    font-size: 0.84rem;
}

.builder-block {
    border: 1px solid #d6e4ff;
    border-radius: 12px;
    background: #fff;
    overflow: hidden;
}

.builder-block.is-dragging {
    opacity: 0.45;
}

.builder-drop-indicator {
    height: 54px;
    border: 2px dashed #7fa6ff;
    border-radius: 10px;
    background: rgba(127, 166, 255, 0.15);
}

.builder-block-head {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.68rem 0.72rem;
    border-bottom: 1px solid #eaf0ff;
    background: #fbfdff;
}

.builder-drag-handle {
    width: 32px;
    height: 32px;
    border: 1px solid #d3e1ff;
    border-radius: 9px;
    display: grid;
    place-items: center;
    color: #4e6ba6;
    cursor: grab;
    font-size: 0.95rem;
    line-height: 1;
}

.builder-block-title {
    flex: 1;
    min-width: 0;
}

.builder-block-title strong {
    display: block;
    color: #1d325e;
    font-size: 0.95rem;
}

.builder-block-title small {
    display: block;
    color: #62749d;
    margin-top: 0.14rem;
    font-size: 0.79rem;
    line-height: 1.35;
}

.builder-block-actions {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.builder-block-actions .btn {
    padding: 0.42rem 0.62rem;
    font-size: 0.76rem;
}

.builder-block-body {
    padding: 0.74rem;
    display: grid;
    gap: 0.55rem;
}

.builder-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.6rem;
}

.builder-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.6rem;
}

.builder-field {
    margin: 0;
}

.builder-field label {
    font-size: 0.82rem;
    margin-bottom: 0.28rem;
}

.builder-field input,
.builder-field textarea,
.builder-field select {
    border-radius: 9px;
    padding: 0.56rem 0.66rem;
    font-size: 0.9rem;
}

.builder-field textarea {
    min-height: 96px;
}

.builder-upload-field .builder-file-input {
    background: transparent;
}

.builder-columns-editor {
    display: grid;
    gap: 0.7rem;
}

.builder-column-editor {
    border: 1px solid #dce6ff;
    border-radius: 10px;
    background: #fbfdff;
    padding: 0.65rem;
    display: grid;
    gap: 0.55rem;
}

.builder-column-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.55rem;
    flex-wrap: wrap;
}

.builder-column-head strong {
    color: #203765;
    font-size: 0.9rem;
}

.builder-column-add {
    display: flex;
    gap: 0.45rem;
    flex-wrap: wrap;
    align-items: center;
}

.builder-column-add select {
    min-width: 150px;
}

.builder-column-children {
    display: grid;
    gap: 0.55rem;
}

.builder-column-empty {
    margin: 0;
    border: 1px dashed #ccdbff;
    border-radius: 8px;
    background: #f3f8ff;
    color: #47639a;
    font-size: 0.84rem;
    padding: 0.65rem;
}

.builder-nested-block {
    border: 1px solid #dce6ff;
    border-radius: 10px;
    background: #fff;
    overflow: hidden;
}

.builder-nested-head {
    padding: 0.52rem 0.58rem;
    border-bottom: 1px solid #edf2ff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.builder-nested-head strong {
    color: #1d335f;
    font-size: 0.82rem;
}

.builder-nested-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.builder-nested-actions .btn {
    padding: 0.32rem 0.48rem;
    font-size: 0.72rem;
    border-radius: 8px;
}

.builder-nested-body {
    padding: 0.56rem;
    display: grid;
    gap: 0.5rem;
}

.builder-advanced {
    border: 1px dashed #d6e2ff;
    border-radius: 12px;
    margin-top: 1rem;
    padding: 0.65rem 0.75rem;
    background: #fafcff;
}

.builder-advanced summary {
    cursor: pointer;
    font-weight: 700;
    color: #253d73;
}

@media (max-width: 1020px) {
    .header-row {
        grid-template-columns: 1fr;
        padding: 0.75rem 0;
    }

    .admin-nav {
        order: 3;
    }

    .admin-userbox {
        justify-self: end;
    }

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

    .page-builder {
        grid-template-columns: 1fr;
    }

    .builder-toolbar {
        grid-template-columns: 1fr;
    }

    .builder-toolbar-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 640px) {
    .panel-grid,
    .kpi-grid {
        grid-template-columns: 1fr;
    }

    .builder-grid-2 {
        grid-template-columns: 1fr;
    }

    .builder-grid-3 {
        grid-template-columns: 1fr;
    }

    .builder-block-head {
        flex-wrap: wrap;
    }

    .builder-block-actions {
        width: 100%;
        justify-content: flex-start;
    }

    .builder-toolbar-actions .btn {
        min-width: 2.2rem;
        justify-content: center;
        padding: 0.42rem 0.5rem;
    }

    .builder-action-label {
        display: none;
    }
}