:root {
    --bg: #edf2f7;
    --panel: #ffffff;
    --panel-soft: #f8fafc;
    --text: #10202f;
    --muted: #5b6b7b;
    --line: #d9e2ec;
    --line-soft: #e7edf3;
    --primary: #0f766e;
    --primary-dark: #115e59;
    --secondary: #ffffff;
    --secondary-text: #243b53;
    --shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
    --shadow-soft: 0 10px 24px rgba(15, 23, 42, 0.06);
    --radius: 18px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Segoe UI", Arial, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(15, 118, 110, 0.10), transparent 28%),
        linear-gradient(180deg, #f8fbfd 0%, var(--bg) 100%);
}

.shell {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
    padding: 32px 0 48px;
}

.hero {
    background: linear-gradient(135deg, #0f172a 0%, #12324a 58%, #0f766e 100%);
    color: #ffffff;
    border-radius: 24px;
    padding: 36px 32px;
    box-shadow: var(--shadow);
    margin-bottom: 24px;
}

.hero-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.eyebrow {
    margin: 0 0 10px;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.78);
}

.hero h1 {
    margin: 0 0 12px;
    font-size: clamp(32px, 5vw, 42px);
    line-height: 1.08;
}

.hero-copy {
    margin: 0;
    max-width: 640px;
    font-size: 16px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.82);
}

.hero-action-form {
    flex: 0 0 auto;
}

.hero-action-button {
    min-height: 40px;
    border-color: rgba(255, 255, 255, 0.22);
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
}

.hero-action-button:hover {
    background: rgba(255, 255, 255, 0.18);
}

.auth-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-card {
    width: min(460px, 100%);
    margin: 48px auto;
    padding: 28px;
}

.auth-copy h1 {
    margin: 0 0 10px;
    font-size: 32px;
}

.auth-copy p {
    margin: 0;
    color: var(--muted);
    line-height: 1.5;
}

.auth-eyebrow {
    color: var(--primary-dark);
}

.auth-status {
    margin-top: 20px;
    margin-bottom: 0;
}

.auth-form {
    display: grid;
    gap: 14px;
    margin-top: 22px;
}

.auth-submit {
    width: 100%;
}

.status {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    align-items: center;
    padding: 14px 18px;
    border-radius: 16px;
    margin-bottom: 18px;
    box-shadow: var(--shadow-soft);
}

.status strong {
    font-size: 14px;
}

.status span {
    color: inherit;
    font-size: 14px;
}

.status-success {
    background: #ecfdf5;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.status-info {
    background: #eff6ff;
    color: #1d4ed8;
    border: 1px solid #bfdbfe;
}

.status-error {
    background: #fef2f2;
    color: #b91c1c;
    border: 1px solid #fecaca;
}

.layout-top,
.data-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.panel {
    background: var(--panel);
    border: 1px solid rgba(217, 226, 236, 0.9);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow-soft);
    margin-bottom: 20px;
}

.panel-head {
    margin-bottom: 18px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.panel-head h2 {
    margin: 0 0 6px;
    font-size: 22px;
}

.panel-head p {
    margin: 0;
    color: var(--muted);
    line-height: 1.5;
}

.view-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px;
    border-radius: 14px;
    background: var(--panel-soft);
    border: 1px solid var(--line-soft);
}

.toggle-button {
    min-height: 38px;
    padding: 0 14px;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: var(--muted);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.16s ease, color 0.16s ease, box-shadow 0.16s ease;
}

.toggle-button.is-active {
    background: #ffffff;
    color: var(--text);
    box-shadow: 0 6px 14px rgba(15, 23, 42, 0.08);
}

.action-form,
.filter-form {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: end;
}

.sync-panel,
.filter-panel {
    padding: 18px 20px;
}

.control-copy {
    min-width: 0;
}

.control-copy h2 {
    margin: 0 0 4px;
    font-size: 18px;
}

.control-copy p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.45;
}

.sync-panel .action-form {
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

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

.sync-panel .button {
    flex: 0 0 auto;
}

.filter-panel .filter-form {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
}

.preset-row {
    display: flex;
    flex-wrap: nowrap;
    gap: 6px;
    align-items: center;
    width: 100%;
}

.date-input-row {
    display: grid;
    grid-template-columns: minmax(170px, 1fr) minmax(170px, 1fr) auto;
    gap: 10px;
    align-items: end;
    width: 100%;
}

.filter-select-row {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    width: 100%;
}

.preset-button {
    min-height: 34px;
    min-width: 96px;
    padding: 0 8px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: #ffffff;
    color: var(--muted);
    font: inherit;
    font-size: 11px;
    font-weight: 600;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    transition: background 0.16s ease, color 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}

.preset-button:hover {
    background: var(--panel-soft);
}

.preset-button.is-active {
    background: rgba(15, 118, 110, 0.12);
    border-color: rgba(15, 118, 110, 0.35);
    color: var(--primary-dark);
    box-shadow: inset 0 0 0 1px rgba(15, 118, 110, 0.08);
}

.field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
    flex: 1 1 0;
}

.field span {
    font-size: 12px;
    color: var(--muted);
    white-space: nowrap;
}

input[type="date"] {
    width: 100%;
    min-height: 42px;
    padding: 0 14px;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: #ffffff;
    color: var(--text);
    font: inherit;
}

input[type="text"],
input[type="password"] {
    width: 100%;
    min-height: 42px;
    padding: 0 14px;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: #ffffff;
    color: var(--text);
    font: inherit;
}

select {
    width: 100%;
    min-height: 42px;
    padding: 0 14px;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: #ffffff;
    color: var(--text);
    font: inherit;
}

input[type="date"]:focus {
    outline: 2px solid rgba(15, 118, 110, 0.14);
    border-color: var(--primary);
}

input[type="text"]:focus,
input[type="password"]:focus {
    outline: 2px solid rgba(15, 118, 110, 0.14);
    border-color: var(--primary);
}

select:focus {
    outline: 2px solid rgba(15, 118, 110, 0.14);
    border-color: var(--primary);
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 18px;
    border-radius: 12px;
    border: 1px solid transparent;
    font: inherit;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}

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

.button-primary {
    background: var(--primary);
    color: #ffffff;
    box-shadow: 0 10px 18px rgba(15, 118, 110, 0.18);
}

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

.button-secondary {
    background: var(--secondary);
    color: var(--secondary-text);
    border-color: var(--line);
}

.button-secondary:hover {
    background: var(--panel-soft);
}

.filter-panel .button {
    flex: 0 0 auto;
    white-space: nowrap;
}

.report-button {
    align-self: end;
    min-height: 42px;
    min-width: 144px;
    padding: 0 12px;
}

.export-button {
    min-height: 42px;
    min-width: 126px;
    padding: 0 12px;
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 14px;
}

.kpi-card {
    background: linear-gradient(180deg, #ffffff 0%, #f8fbfd 100%);
    border: 1px solid var(--line-soft);
    border-radius: 16px;
    padding: 18px;
    min-height: 118px;
}

.kpi-label {
    display: block;
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 14px;
}

.kpi-value {
    display: block;
    font-size: clamp(26px, 4vw, 34px);
    line-height: 1.05;
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.comparison-card {
    background: linear-gradient(180deg, #ffffff 0%, #f8fbfd 100%);
    border: 1px solid var(--line-soft);
    border-radius: 16px;
    padding: 18px;
    min-height: 118px;
}

.comparison-label {
    display: block;
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 14px;
}

.comparison-value {
    display: block;
    font-size: clamp(24px, 3.6vw, 30px);
    line-height: 1.05;
    margin-bottom: 10px;
}

.comparison-change {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
}

.comparison-up {
    color: #15803d;
}

.comparison-down {
    color: #b91c1c;
}

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

.data-table {
    width: 100%;
    border-collapse: collapse;
    overflow: hidden;
    border-radius: 14px;
    background: #ffffff;
}

.data-table thead th {
    text-align: left;
    font-size: 13px;
    color: var(--muted);
    background: var(--panel-soft);
    padding: 14px 16px;
    border-bottom: 1px solid var(--line-soft);
}

.data-table tbody td {
    padding: 15px 16px;
    border-bottom: 1px solid var(--line-soft);
}

.data-table tbody tr:last-child td {
    border-bottom: 0;
}

.data-table tbody tr:hover td {
    background: #f8fbfd;
}

.view-pane {
    transition: opacity 0.16s ease;
}

.is-hidden {
    display: none;
}

.chart-wrap {
    position: relative;
    min-height: 320px;
    padding: 16px 8px 0;
}

.collapsible-panel {
    padding-top: 18px;
    padding-bottom: 18px;
}

.collapsible-toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--text);
    font: inherit;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
}

.collapsible-content {
    max-height: 520px;
    overflow: hidden;
    opacity: 1;
    margin-top: 14px;
    transition: max-height 0.22s ease, opacity 0.22s ease, margin-top 0.22s ease;
}

.collapsible-content.is-collapsed {
    max-height: 0;
    opacity: 0;
    margin-top: 0;
}

.collapsible-copy {
    margin-bottom: 14px;
}

.collapsible-copy p {
    margin: 0;
    color: var(--muted);
    line-height: 1.5;
}

.empty-state {
    margin: 0;
    color: var(--muted);
}

.system-info {
    margin-top: 6px;
    margin-bottom: 10px;
    border-top: 1px solid rgba(217, 226, 236, 0.9);
    padding-top: 14px;
}

.system-info-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--muted);
    font: inherit;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
}

.system-info-panel {
    max-height: 420px;
    overflow: hidden;
    transition: max-height 0.22s ease, opacity 0.22s ease, margin-top 0.22s ease;
    opacity: 1;
    margin-top: 12px;
}

.system-info-panel.is-collapsed {
    max-height: 0;
    opacity: 0;
    margin-top: 0;
}

.system-info-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    padding: 14px 16px;
    border: 1px solid rgba(217, 226, 236, 0.72);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.72);
}

.system-info-block h3 {
    margin: 0 0 10px;
    font-size: 13px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.system-info-lines {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.6;
}

.system-info-lines span {
    white-space: nowrap;
}

.shipping-shell {
    max-width: 760px;
}

.shipping-hero-nav {
    margin-bottom: 14px;
}

.shipping-back-button {
    min-height: 38px;
    padding: 0 14px;
}

.shipping-hero {
    padding: 28px 24px;
}

.shipping-filter-panel {
    padding: 14px;
}

.shipping-tab-row,
.shipping-carrier-row,
.shipping-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.shipping-actions-split {
    align-items: center;
    justify-content: space-between;
}

.shipping-actions-primary,
.shipping-actions-secondary {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.shipping-carrier-row {
    margin-top: 8px;
}

.shipping-tab-row + .shipping-tab-row {
    margin-top: 8px;
}

.shipping-tab,
.shipping-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0 12px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: #ffffff;
    color: var(--secondary-text);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
}

.shipping-tab.is-active,
.shipping-chip.is-active {
    background: rgba(15, 118, 110, 0.12);
    border-color: rgba(15, 118, 110, 0.35);
    color: var(--primary-dark);
}

.shipping-card-grid {
    display: grid;
    gap: 16px;
}

.shipping-card {
    padding: 18px;
    position: relative;
}

.shipping-card-digital_qr {
    border-color: rgba(15, 118, 110, 0.26);
}

.shipping-card-print_label {
    border-color: rgba(37, 99, 235, 0.22);
}

.shipping-status-ready {
    border: 1px solid #f3caca;
    background: linear-gradient(180deg, #ffffff 0%, #ffffff 45%, #fff7f7 75%, #ffecec 100%);
}

.shipping-status-dropped_off {
    border-color: rgba(21, 128, 61, 0.28);
    background: linear-gradient(180deg, #ffffff 0%, #f0fdf4 100%);
}

.shipping-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.shipping-card-head-main {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.shipping-badge {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 10px;
    border-radius: 999px;
    background: var(--panel-soft);
    color: var(--primary-dark);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.shipping-carrier {
    font-size: 13px;
    color: var(--muted);
    font-weight: 600;
}

.shipping-card h2 {
    margin: 0 0 14px;
    font-size: 20px;
    line-height: 1.25;
}

.shipping-meta {
    display: grid;
    gap: 8px;
    margin-bottom: 16px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.5;
}

.shipping-print-note {
    display: inline-flex;
    align-items: center;
    color: var(--secondary-text);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.delete-record-form {
    position: absolute;
    top: 18px;
    right: 18px;
    z-index: 2;
}

.delete-record-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 6px 12px;
    border-radius: 10px;
    border: 1px solid #efb4b4;
    background: #fff5f5;
    color: #b42323;
    font: inherit;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
}

.delete-record-btn:hover {
    background: #ffe8e8;
}

@media (max-width: 980px) {
    .layout-top,
    .data-grid,
    .comparison-grid,
    .kpi-grid {
        grid-template-columns: 1fr;
    }

    .system-info-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .shipping-card {
        padding: 16px;
    }

    .shipping-card-head {
        margin-bottom: 10px;
    }

    .shipping-card-head-main {
        flex-wrap: wrap;
        gap: 8px;
        padding-right: 88px;
    }

    .shipping-card h2 {
        font-size: 17px;
        line-height: 1.3;
        margin-bottom: 12px;
    }

    .shipping-meta {
        gap: 6px;
        margin-bottom: 14px;
        font-size: 13px;
        line-height: 1.45;
    }

    .shipping-actions,
    .shipping-actions-split,
    .shipping-actions-primary,
    .shipping-actions-secondary {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 10px;
        width: 100%;
    }

    .shipping-actions form,
    .shipping-actions .button,
    .shipping-actions .shipping-print-note {
        width: 100%;
    }

    .shipping-actions .button {
        min-height: 44px;
    }

    .shipping-print-note {
        justify-content: flex-start;
        font-size: 13px;
        letter-spacing: 0.03em;
    }

    .delete-record-form {
        top: 14px;
        right: 14px;
    }

    .delete-record-btn {
        min-height: 30px;
        padding: 5px 10px;
        font-size: 12px;
    }
}

@media (max-width: 640px) {
    .shell {
        width: min(100% - 20px, 1120px);
        padding-top: 20px;
    }

    .hero,
    .panel {
        padding: 20px;
    }

    .sync-panel,
    .filter-panel {
        padding: 20px;
    }

    .panel-head {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-head {
        flex-direction: column;
        align-items: stretch;
    }

    .action-form,
    .filter-form {
        flex-direction: column;
        align-items: stretch;
    }

    .field {
        min-width: 100%;
        flex: 1 1 auto;
    }

    .button {
        width: 100%;
    }

    .preset-button {
        min-width: 0;
    }

    .report-button {
        min-width: 0;
        padding: 0 18px;
    }

    .filter-panel .filter-form {
        gap: 14px;
    }

    .preset-row {
        flex-wrap: wrap;
        margin-bottom: 6px;
    }

    .date-input-row {
        grid-template-columns: 1fr;
    }

    .sync-actions {
        display: grid;
        grid-template-columns: 1fr;
        width: 100%;
    }

    .filter-select-row {
        grid-template-columns: 1fr;
    }

    .account-table-toggle,
    .account-table-pane {
        display: none !important;
    }

    #account-bar-view {
        display: block;
    }

}