:root {
    --ink: #201a14;
    --muted: #6b5f52;
    --accent: #ff6b35;
    --accent-soft: #ffd9c7;
    --accent-2: #2bb7a6;
    --panel: #fff7ee;
    --panel-strong: #fef1e5;
    --border: #e6d8c8;
    --shadow: 0 12px 30px rgba(32, 26, 20, 0.08);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
    color: var(--ink);
    background: linear-gradient(120deg, #f5efe7 0%, #f7f1e9 45%, #edf1f7 100%);
    min-height: 100vh;
}

.backdrop {
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at 15% 20%, rgba(255, 107, 53, 0.2), transparent 45%),
    radial-gradient(circle at 80% 10%, rgba(43, 183, 166, 0.18), transparent 40%),
    radial-gradient(circle at 70% 85%, rgba(255, 223, 196, 0.5), transparent 50%);
    z-index: 0;
}

.app {
    position: relative;
    z-index: 1;
    padding: 32px clamp(20px, 4vw, 48px) 60px;
    max-width: 1400px;
    margin: 0 auto;
}

.topbar {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
}

.brand-title {
    font-family: "Space Grotesk", "IBM Plex Sans", sans-serif;
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.brand-subtitle {
    color: var(--muted);
    font-size: 15px;
}

.auth {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
}

.status {
    background: var(--panel);
    border: 1px solid var(--border);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 13px;
    letter-spacing: 0.02em;
}

.login {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.login input {
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: white;
    min-width: 140px;
}

.btn {
    border: none;
    border-radius: 10px;
    padding: 10px 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn.primary {
    background: var(--accent);
    color: white;
    box-shadow: 0 10px 20px rgba(255, 107, 53, 0.25);
}

.btn.secondary {
    background: var(--accent-2);
    color: white;
    box-shadow: 0 10px 20px rgba(43, 183, 166, 0.2);
}

.btn.danger {
    background: #d1493f;
    color: white;
    box-shadow: 0 10px 20px rgba(209, 73, 63, 0.2);
}

.btn.ghost {
    background: transparent;
    color: var(--ink);
    border: 1px solid var(--border);
}

.btn:hover {
    transform: translateY(-1px);
}

.btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.grid {
    display: grid;
    gap: 24px;
}

.panel {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 20px;
    box-shadow: var(--shadow);
    padding: 20px 22px;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 18px;
}

.panel-header h2 {
    margin: 0;
    font-family: "Space Grotesk", "IBM Plex Sans", sans-serif;
    font-size: 22px;
}

.panel-hint {
    color: var(--muted);
    font-size: 13px;
}

.panel-body {
    display: block;
}

.panel-block {
    background: white;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.panel-block .actions {
    margin-top: 4px;
}

.columns {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) minmax(280px, 2fr);
    gap: 24px;
}

.column {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.detail {
    background: var(--panel-strong);
    border-radius: 16px;
    padding: 16px;
    border: 1px solid var(--border);
    min-height: 240px;
}

.detail-empty {
    color: var(--muted);
    font-size: 14px;
}

.label {
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.search input {
    width: 100%;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: white;
}

.list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 320px;
    overflow-y: auto;
    overflow-x: hidden;
}

.list li {
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid transparent;
    background: white;
    cursor: pointer;
    transition: border 0.2s ease, transform 0.2s ease;
}

.list.removable li {
    cursor: default;
}

.list.removable .item-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    cursor: pointer;
}

.list.removable .remove-btn {
    border: none;
    background: rgba(32, 26, 20, 0.08);
    color: var(--ink);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    cursor: pointer;
    font-weight: 700;
    line-height: 1;
}

.list li:hover {
    border-color: var(--accent);
    transform: translateX(2px);
}

.list.removable li:hover {
    border-color: transparent;
    transform: none;
}

.item-actions {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn.small {
    padding: 6px 10px;
    font-size: 12px;
    border-radius: 8px;
}

.item-editor {
    margin-top: 12px;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px;
    background: var(--panel-strong);
}

.list li.active {
    border-color: var(--accent-2);
    background: #f4fffd;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.table th,
.table td {
    padding: 10px 8px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.table th {
    font-weight: 600;
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.muted {
    color: var(--muted);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-field input,
.form-field select,
.form-field textarea {
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: white;
    font-family: inherit;
    font-size: 14px;
}

.form-field textarea {
    resize: vertical;
    min-height: 70px;
}

.access-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 8px;
}

.access-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: white;
    font-size: 13px;
}

.access-option input {
    margin: 0;
    accent-color: var(--accent-2);
}

.color-picker {
    position: relative;
}

.color-picker-btn {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: white;
    cursor: pointer;
    font-family: inherit;
    font-size: 14px;
    text-align: left;
}

.color-picker-btn .label {
    flex: 1;
}

.color-picker-btn .caret {
    color: var(--muted);
}

.color-picker .swatch {
    width: 18px;
    height: 18px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: transparent;
}

.color-picker-menu {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    max-height: 240px;
    overflow-y: auto;
    overflow-x: hidden;
    background: white;
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow);
    padding: 6px;
    display: none;
    z-index: 20;
}

.color-picker.open .color-picker-menu {
    display: block;
}

.color-option {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border: none;
    background: transparent;
    cursor: pointer;
    border-radius: 8px;
    font-size: 14px;
    text-align: left;
}

.color-option:hover {
    background: var(--panel-strong);
}

.chips {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.chip {
    background: var(--accent-soft);
    color: var(--ink);
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.chip button {
    border: none;
    background: rgba(32, 26, 20, 0.1);
    color: var(--ink);
    width: 18px;
    height: 18px;
    border-radius: 50%;
    cursor: pointer;
    font-weight: 700;
    line-height: 1;
}

.actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.select-inline {
    padding: 8px 12px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: white;
    font-size: 13px;
    font-family: inherit;
}

.table-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
}

.summary-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.summary-label {
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.summary-value {
    font-size: 20px;
    font-weight: 600;
}

.summary-sub {
    color: var(--muted);
    font-size: 12px;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid transparent;
}

.status-pill.ready {
    background: #e6f7f4;
    color: #1a7d6f;
    border-color: #bfe8e3;
}

.status-pill.kitchen {
    background: #fff0e6;
    color: #b85a2b;
    border-color: #f3d2bd;
}

.status-pill.unknown {
    background: #f1f1f1;
    color: #6b5f52;
    border-color: #e2ddd7;
}

.table tr.stale td {
    background: rgba(255, 107, 53, 0.08);
}

.cell-stack {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.access-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px;
    font-size: 13px;
    color: var(--muted);
}

.report-summary {
    font-size: 13px;
    color: var(--muted);
}

.toast {
    position: fixed;
    right: 24px;
    bottom: 24px;
    background: var(--ink);
    color: white;
    padding: 12px 16px;
    border-radius: 12px;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.25s ease, transform 0.25s ease;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 12px;
}

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

.toast-action {
    border: 1px solid rgba(255, 255, 255, 0.4);
    background: transparent;
    color: white;
    padding: 4px 10px;
    border-radius: 999px;
    font-weight: 600;
    cursor: pointer;
}

@media print {
    body {
        background: white;
    }

    .backdrop,
    .topbar,
    #top-panel,
    #tables-panel,
    #items-panel,
    #categories-panel,
    #staff-panel,
    .actions,
    .search,
    .list,
    .chips,
    #report-clear,
    #report-run,
    #report-print {
        display: none !important;
    }

    .panel {
        box-shadow: none;
        border: none;
        padding: 0;
    }

    #reports-panel {
        display: block;
    }
}

@media (max-width: 980px) {
    .columns {
        grid-template-columns: 1fr;
    }

    .auth {
        align-items: flex-start;
    }
}