:root {
    --bg: #f3f6f4;
    --surface: #ffffff;
    --surface-soft: #eef4ef;
    --text: #1f2933;
    --muted: #64748b;
    --line: #dde5de;
    --green: #2e7d32;
    --green-dark: #1f6a26;
    --green-soft: #e8f4ea;
    --amber: #d99a16;
    --danger: #c62828;
    --shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
    --radius: 8px;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
}

body {
    margin: 0;
    min-height: 100%;
    background:
        linear-gradient(180deg, rgba(232, 244, 234, 0.82), rgba(243, 246, 244, 0) 280px),
        var(--bg);
    color: var(--text);
    font-family: "Segoe UI", Arial, Helvetica, sans-serif;
    font-size: 15px;
    line-height: 1.5;
}

body::before {
    content: "";
    display: block;
    height: 5px;
    background: linear-gradient(90deg, var(--green), #f2b233);
}

header,
.site-brand,
main {
    width: min(1440px, calc(100% - 48px));
    margin-inline: auto;
}

.site-brand {
    padding-top: 20px;
    text-align: center;
}

.brand-name {
    color: var(--green);
    font-size: clamp(34px, 5vw, 58px);
    font-weight: 900;
    line-height: 1;
    text-transform: uppercase;
    text-shadow: 0 3px 0 rgba(31, 106, 38, 0.13), 0 10px 22px rgba(46, 125, 50, 0.12);
}

.brand-subtitle {
    margin-top: 6px;
    color: #183326;
    font-size: clamp(14px, 1.5vw, 21px);
    font-weight: 900;
    line-height: 1.1;
    text-transform: uppercase;
    letter-spacing: 0;
}

header {
    padding: 22px 0 16px;
}

header h1 {
    margin: 0;
    color: var(--text);
    font-size: clamp(28px, 4vw, 40px);
    line-height: 1.1;
    letter-spacing: 0;
    text-transform: uppercase;
}

.page-title-row {
    display: grid;
    grid-template-columns: auto minmax(260px, 380px);
    column-gap: 18px;
    row-gap: 6px;
    align-items: start;
    width: fit-content;
    max-width: 100%;
}

.shop-selector {
    width: auto;
    min-width: 0;
    max-width: 380px;
    min-height: 48px;
    margin-top: 0;
    border: 1px solid rgba(46, 125, 50, 0.32);
    background: var(--green-soft);
    color: var(--green-dark);
    padding: 11px 14px;
    font-size: 16px;
    font-weight: 800;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
}

.shop-address {
    grid-column: 2;
    width: fit-content;
    max-width: 380px;
    padding: 5px 10px;
    border: 1px solid rgba(46, 125, 50, 0.18);
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--text);
    font-size: 14px;
    font-weight: 800;
}

header p {
    margin: 10px 0 0;
    color: var(--muted);
    font-size: 16px;
    max-width: 760px;
}

nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
    padding: 8px;
    border: 1px solid rgba(221, 229, 222, 0.9);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.68);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}

a {
    color: var(--green-dark);
    font-weight: 700;
    text-decoration: none;
}

a:hover,
a:focus {
    text-decoration: underline;
}

nav a,
nav select,
section p > a,
li a {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 9px 13px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--green-dark);
    text-decoration: none;
}

nav a {
    min-width: 104px;
    justify-content: center;
    font-size: 14px;
}

nav select {
    width: auto;
    min-width: 150px;
    margin-top: 0;
    font-weight: 700;
}

nav a:hover,
nav a:focus,
nav select:hover,
nav select:focus,
section p > a:hover,
section p > a:focus,
li a:hover,
li a:focus {
    border-color: var(--green);
    background: var(--green-soft);
    text-decoration: none;
}

main {
    display: grid;
    gap: 18px;
    padding: 12px 0 40px;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
}

section {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
    padding: 22px;
}

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

.target-panel {
    display: none;
}

.target-panel:target {
    display: block;
}

section h2 {
    margin: 0 0 14px;
    color: var(--text);
    font-size: 20px;
    line-height: 1.2;
    text-transform: uppercase;
}

section p {
    margin: 9px 0;
    color: var(--muted);
    font-size: 15px;
}

ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
}

li a {
    width: 100%;
    justify-content: center;
    min-height: 72px;
    background: linear-gradient(180deg, #ffffff, #f7fbf8);
    color: var(--text);
    font-size: 16px;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
    transition: transform 120ms ease, border-color 120ms ease, background 120ms ease;
}

.dashboard-page main {
    grid-template-columns: minmax(0, 1.35fr) minmax(360px, 0.9fr);
    align-items: stretch;
}

.dashboard-page main > section:first-child {
    grid-column: 1 / -1;
}

.dashboard-page section {
    min-height: 220px;
}

.dashboard-page .stats-card {
    min-height: 0;
}

.stats-card {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 12px;
    align-content: start;
}

.stats-card h2 {
    grid-column: 1 / -1;
}

.stats-card p {
    display: grid;
    gap: 4px;
    min-height: 76px;
    margin: 0;
    padding: 14px;
    border: 1px solid rgba(46, 125, 50, 0.12);
    border-radius: var(--radius);
    background: linear-gradient(180deg, #ffffff, #f7fbf8);
    color: var(--text);
    font-weight: 800;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.04);
}

.stats-card p::first-line {
    color: var(--muted);
    font-size: 13px;
    font-weight: 700;
}

.suggestion-card p {
    margin: 10px 0;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface-soft);
    color: var(--text);
    font-weight: 700;
}

.store-summary-section {
    display: grid;
    gap: 16px;
}

.store-summary-table th:first-child,
.store-summary-table td:first-child {
    color: var(--text);
    font-weight: 800;
}

.reports-page main {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: stretch;
}

.reports-page section {
    min-width: 0;
}

.report-period-card {
    grid-column: span 2;
}

.selected-period-card {
    grid-column: span 2;
    border-top: 4px solid var(--amber);
}

.summary-card {
    grid-column: span 2;
}

.selected-period-value {
    color: var(--text);
    font-size: 30px;
    line-height: 1.1;
    font-weight: 800;
}

.action-grid {
    grid-template-columns: repeat(3, minmax(160px, 1fr));
}

.page-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 14px;
}

.action-card {
    position: relative;
    justify-content: flex-start;
    min-height: 128px;
    overflow: hidden;
    padding: 20px;
    color: #172018;
    isolation: isolate;
}

.action-card::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(232, 244, 234, 0.9));
}

.action-card::after {
    content: "";
    position: absolute;
    right: -28px;
    bottom: -34px;
    width: 116px;
    height: 116px;
    border-radius: 50%;
    z-index: -1;
    background: rgba(46, 125, 50, 0.12);
}

.action-card svg {
    width: 34px;
    height: 34px;
    margin-right: 14px;
    flex: 0 0 auto;
    fill: none;
    stroke: var(--green-dark);
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.action-card span {
    display: grid;
    gap: 4px;
    font-size: 17px;
    font-weight: 800;
}

.action-card small {
    color: var(--muted);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.35;
}

.shops-card::before,
.products-card::before,
.sales-card::before,
.reports-card::before,
.shifts-card::before,
.stock-card::before,
.count-card::before,
.users-card::before,
.settings-card::before {
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(232, 244, 234, 0.88)),
        repeating-linear-gradient(135deg, rgba(46, 125, 50, 0.12) 0 1px, transparent 1px 12px);
}

.danger-card::before {
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.97), rgba(255, 235, 238, 0.88)),
        repeating-linear-gradient(135deg, rgba(198, 40, 40, 0.1) 0 1px, transparent 1px 12px);
}

.danger-card::after {
    background: rgba(198, 40, 40, 0.1);
}

.danger-card svg {
    stroke: var(--danger);
}

li a:hover,
li a:focus {
    color: var(--green-dark);
    transform: translateY(-1px);
}

form {
    display: grid;
    gap: 12px;
    max-width: 560px;
}

form p {
    margin: 0;
}

.product-admin-form {
    max-width: none;
    gap: 16px;
}

.wide-form {
    max-width: none;
}

.filter-form {
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    align-items: end;
    max-width: none;
}

.product-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.product-form-grid > p {
    display: flex;
    flex-direction: column;
}

.form-field-wide {
    grid-column: 1 / -1;
}

.field-help {
    display: block;
    margin-top: 6px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.45;
}

.optional-label {
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
}

.field-label {
    color: var(--text);
    font-weight: 700;
}

.field-with-action button {
    margin-top: 5px;
}

.form-submit-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.form-submit-row button {
    width: min(320px, 100%);
}

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

.record-summary-grid p {
    display: grid;
    gap: 4px;
    min-height: 76px;
    margin: 0;
    padding: 14px;
    border: 1px solid rgba(46, 125, 50, 0.14);
    border-radius: var(--radius);
    background: linear-gradient(180deg, #ffffff, #f7fbf8);
}

.record-summary-grid span {
    color: var(--muted);
    font-size: 13px;
    font-weight: 700;
}

.record-summary-grid strong {
    color: var(--text);
    font-size: 17px;
}

.product-save-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.product-save-section button {
    width: min(260px, 100%);
    flex: 0 0 auto;
}

.form-message {
    display: none;
    padding: 12px 14px;
    border-radius: var(--radius);
    font-weight: 800;
}

.form-message.error,
.form-message.success,
.form-message.pending {
    display: block;
}

.form-message.pending {
    border: 1px solid rgba(21, 101, 192, 0.22);
    background: rgba(21, 101, 192, 0.08);
    color: #0d47a1;
}

.form-message.error {
    border: 1px solid rgba(198, 40, 40, 0.22);
    background: rgba(198, 40, 40, 0.08);
    color: var(--danger);
}

.form-message.success {
    border: 1px solid rgba(46, 125, 50, 0.22);
    background: var(--green-soft);
    color: var(--green-dark);
}

.report-period-form {
    max-width: none;
}

.period-buttons,
.custom-period {
    display: grid;
    gap: 10px;
}

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

.custom-period {
    grid-template-columns: minmax(190px, 1.2fr) minmax(180px, 1fr) minmax(130px, 0.7fr);
    align-items: end;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface-soft);
}

.single-date-filter {
    display: grid;
    grid-template-columns: minmax(220px, 320px) minmax(160px, 220px);
    gap: 12px;
    align-items: end;
}

.apply-period-button {
    width: min(280px, 100%);
}

label {
    color: var(--text);
    font-weight: 700;
}

input,
select,
button {
    width: 100%;
    min-height: 44px;
    margin-top: 5px;
    border-radius: var(--radius);
    font: inherit;
}

input,
select {
    border: 1px solid var(--line);
    background: #fbfcfb;
    color: var(--text);
    padding: 10px 12px;
}

input[type="checkbox"] {
    width: auto;
    min-height: 0;
    margin: 0;
    accent-color: var(--green);
}

input:focus,
select:focus {
    outline: 3px solid rgba(46, 125, 50, 0.16);
    border-color: var(--green);
    background: var(--surface);
}

.checkbox-panel {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface-soft);
}

.checkbox-panel legend {
    padding: 0 6px;
    color: var(--text);
    font-weight: 800;
}

.checkbox-panel label {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 34px;
    color: var(--muted);
    font-weight: 700;
}

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

.form-toggle-card summary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: min(260px, 100%);
    min-height: 46px;
    border-radius: var(--radius);
    background: var(--green);
    color: #ffffff;
    cursor: pointer;
    font-weight: 800;
    list-style: none;
}

.form-toggle-card summary::-webkit-details-marker {
    display: none;
}

.form-toggle-card summary:hover,
.form-toggle-card summary:focus {
    background: var(--green-dark);
}

button {
    cursor: pointer;
    border: 0;
    background: var(--green);
    color: #ffffff;
    padding: 10px 16px;
    font-weight: 800;
}

button:hover,
button:focus {
    background: var(--green-dark);
}

.secondary-button {
    width: auto;
    border: 1px solid var(--line);
    background: var(--surface-soft);
    color: var(--green-dark);
}

.secondary-button:hover,
.secondary-button:focus {
    border-color: var(--green);
    background: var(--green-soft);
}

table {
    width: 100%;
    border-collapse: collapse;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}

.table-image-placeholder {
    display: grid;
    place-items: center;
    width: 48px;
    aspect-ratio: 1;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface-soft);
    color: var(--muted);
    font-size: 10px;
    font-weight: 800;
}

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

.table-actions a,
.table-actions button {
    width: auto;
    min-height: 34px;
    margin-top: 0;
    padding: 7px 11px;
    font-size: 13px;
}

.table-actions a {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--green-soft);
    color: var(--green-dark);
}

.danger-button {
    background: var(--danger);
}

.danger-button:hover,
.danger-button:focus {
    background: #9f1f1f;
}

.operator-login-main {
    display: block;
    width: min(520px, calc(100% - 32px));
    padding-top: 48px;
}

.operator-login-panel {
    padding: 32px;
    border-top: 4px solid var(--green);
}

.operator-login-panel h1 {
    margin: 4px 0 8px;
    font-size: 30px;
    letter-spacing: 0;
}

.operator-login-panel form {
    display: grid;
    gap: 12px;
    margin-top: 26px;
}

.operator-lock-mark {
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    border-radius: var(--radius);
    background: var(--green);
    color: #ffffff;
    font-size: 18px;
    font-weight: 900;
}

.operator-eyebrow {
    margin: 18px 0 0;
    color: var(--green-dark);
    font-size: 13px;
    font-weight: 900;
    text-transform: uppercase;
}

.operator-intro {
    margin: 0;
    color: var(--muted);
}

.operator-header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
}

.operator-header .operator-eyebrow {
    margin-top: 0;
}

.operator-logout,
.operator-refresh {
    width: auto;
    flex: 0 0 auto;
}

.operator-main {
    grid-template-columns: 1fr;
}

.operator-summary {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
}

.operator-summary article {
    min-height: 104px;
    padding: 18px;
    border: 1px solid var(--line);
    border-top: 3px solid var(--green);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.operator-summary span,
.operator-summary strong {
    display: block;
}

.operator-summary span {
    color: var(--muted);
    font-weight: 700;
}

.operator-summary strong {
    margin-top: 8px;
    color: var(--text);
    font-size: 30px;
}

.operator-toolbar {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 14px;
}

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

.operator-filters button {
    width: auto;
    min-width: 112px;
    margin-top: 0;
    border: 1px solid var(--line);
    background: var(--surface-soft);
    color: var(--green-dark);
}

.operator-filters button.active {
    border-color: var(--green);
    background: var(--green);
    color: #ffffff;
}

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

.operator-table {
    min-width: 1120px;
}

.operator-table th,
.operator-table td {
    padding: 14px;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid var(--line);
}

.operator-table th {
    background: var(--surface-soft);
    color: var(--text);
    font-size: 12px;
    text-transform: uppercase;
}

.operator-table td > strong,
.operator-table td > span,
.operator-table td > small {
    display: block;
    margin-bottom: 4px;
}

.operator-table td > span,
.operator-table td > small {
    color: var(--muted);
}

.operator-status {
    display: inline-flex !important;
    width: fit-content;
    padding: 3px 8px;
    border-radius: 999px;
    background: var(--surface-soft);
    color: var(--muted) !important;
    font-size: 12px;
    font-weight: 900;
    text-transform: capitalize;
}

.operator-status.approved,
.operator-status.active,
.operator-status.paid {
    background: var(--green-soft);
    color: var(--green-dark) !important;
}

.operator-status.pending,
.operator-status.trial {
    background: #fff4d8;
    color: #805600 !important;
}

.operator-status.suspended,
.operator-status.revoked {
    background: #fde8e8;
    color: var(--danger) !important;
}

.operator-warning {
    color: #805600 !important;
    font-weight: 800;
}

.operator-device {
    display: grid;
    grid-template-columns: minmax(150px, 1fr) auto;
    gap: 8px;
    align-items: start;
    margin-bottom: 10px;
}

.operator-device div > * {
    display: block;
    margin-bottom: 3px;
}

.operator-device button {
    width: auto;
    min-height: 32px;
    margin: 0;
    padding: 6px 9px;
    font-size: 12px;
}

.operator-empty {
    display: grid;
    place-items: center;
    gap: 4px;
    min-height: 180px;
    color: var(--muted);
    text-align: center;
}

.operator-empty[hidden] {
    display: none;
}

.image-panel {
    display: grid;
    grid-template-columns: 160px minmax(0, 1fr);
    gap: 16px;
    align-items: center;
}

.image-placeholder {
    display: grid;
    place-items: center;
    width: 160px;
    aspect-ratio: 1;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface-soft);
    color: var(--muted);
    font-weight: 800;
    text-align: center;
}

.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.photo-card {
    margin: 0;
}

.photo-card h3 {
    margin: 10px 0 0;
    font-size: 15px;
    text-transform: uppercase;
}

.photo-preview {
    display: block;
    color: inherit;
    text-decoration: none;
}

.photo-preview:hover,
.photo-preview:focus {
    text-decoration: none;
}

.photo-preview:hover .photo-placeholder,
.photo-preview:focus .photo-placeholder {
    border-color: var(--green);
    background: #f7fbf8;
}

.photo-placeholder {
    display: grid;
    place-items: center;
    min-height: 180px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface-soft);
    color: var(--muted);
    font-weight: 800;
    text-align: center;
}

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

.photo-actions a {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 7px 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}

thead {
    background: var(--surface-soft);
}

th,
td {
    padding: 12px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

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

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

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

main > section:first-child {
    border-top: 4px solid var(--green);
}

header + main section:first-child h2 {
    color: var(--green-dark);
}

@media (min-width: 820px) {
    main section:has(table),
    main section:first-child:last-child {
        grid-column: 1 / -1;
    }
}

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

    .report-period-card,
    .selected-period-card,
    .summary-card {
        grid-column: 1 / -1;
    }
}

@media (max-width: 680px) {
    header,
    main {
        width: min(100% - 20px, 1440px);
    }

    main,
    .reports-page main,
    .dashboard-page main {
        grid-template-columns: 1fr;
    }

    section {
        padding: 14px;
    }

    nav a,
    nav select,
    section p > a,
    li a {
        width: 100%;
        justify-content: center;
    }

    table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }

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

    .product-form-grid {
        grid-template-columns: 1fr;
    }

    .form-field-wide {
        grid-column: 1;
    }

    .product-save-section {
        align-items: stretch;
        flex-direction: column;
    }

    .product-save-section button {
        width: 100%;
    }

    .image-panel {
        grid-template-columns: 1fr;
    }

    .period-buttons,
    .custom-period,
    .single-date-filter {
        grid-template-columns: 1fr;
    }

    .page-title-row {
        grid-template-columns: 1fr;
        width: 100%;
    }

    .shop-selector,
    .shop-address {
        grid-column: 1;
        width: 100%;
        max-width: none;
    }

    .apply-period-button {
        width: 100%;
    }
}