@font-face {
    font-family: "Vazirmatn";
    src: url("../fonts/Vazirmatn-Variable.woff2") format("woff2");
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
}

:root {
    color-scheme: light;
    --background: #f4f7f8;
    --surface: #ffffff;
    --surface-muted: #f8fafb;
    --surface-accent: #eef7f6;
    --primary: #075b5e;
    --primary-dark: #064548;
    --primary-soft: #d9eeeb;
    --text: #1c3032;
    --muted: #607477;
    --subtle: #8a9a9c;
    --border: #dce6e7;
    --border-strong: #c7d6d7;
    --success: #18794e;
    --success-soft: #e7f5ed;
    --warning: #9a6614;
    --warning-soft: #fff6df;
    --danger: #a52d35;
    --danger-soft: #fcebed;
    --info: #2368a2;
    --info-soft: #eaf3fb;
    --shadow-sm: 0 0.25rem 0.9rem rgb(25 57 59 / 5%);
    --shadow-md: 0 0.9rem 2.5rem rgb(25 57 59 / 8%);
    --radius-sm: 0.5rem;
    --radius-md: 0.8rem;
    --radius-lg: 1.1rem;
    --content-width: 86rem;
}

* {
    box-sizing: border-box;
}

html {
    min-width: 320px;
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    margin: 0;
    background:
        radial-gradient(circle at top right, rgb(7 91 94 / 6%), transparent 28rem),
        var(--background);
    color: var(--text);
    font-family: "Vazirmatn", Tahoma, Arial, sans-serif;
    line-height: 1.8;
    text-rendering: optimizeLegibility;
}

body,
button,
input,
select,
textarea {
    direction: rtl;
}

a {
    color: var(--primary);
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.18em;
}

a:hover {
    color: var(--primary-dark);
}

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

button,
.button {
    display: inline-flex;
    min-height: 2.75rem;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    padding: 0.6rem 1rem;
    background: var(--primary);
    color: #ffffff;
    cursor: pointer;
    font-weight: 700;
    line-height: 1.4;
    text-decoration: none;
    transition: background-color 160ms ease, border-color 160ms ease,
        box-shadow 160ms ease, transform 160ms ease;
}

button:hover,
.button:hover {
    background: var(--primary-dark);
    color: #ffffff;
}

button:active,
.button:active {
    transform: translateY(1px);
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid rgb(35 104 162 / 28%);
    outline-offset: 2px;
}

.button-secondary {
    border-color: var(--border-strong);
    background: var(--surface);
    color: var(--primary);
}

.button-secondary:hover {
    border-color: var(--primary);
    background: var(--surface-accent);
    color: var(--primary-dark);
}

.button-quiet {
    background: transparent;
    color: var(--primary);
}

.button-quiet:hover {
    background: var(--surface-accent);
    color: var(--primary-dark);
}

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

.button-danger:hover,
.danger-button:hover {
    background: #86242b;
}

.button-small {
    min-height: 2.25rem;
    padding: 0.45rem 0.75rem;
    font-size: 0.88rem;
}

.icon-only {
    width: 2.75rem;
    padding: 0;
}

.site-header {
    position: sticky;
    z-index: 20;
    top: 0;
    display: flex;
    min-height: 4.75rem;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.75rem clamp(1rem, 4vw, 4rem);
    border-bottom: 1px solid rgb(199 214 215 / 75%);
    background: rgb(255 255 255 / 94%);
    box-shadow: 0 0.3rem 1.5rem rgb(25 57 59 / 4%);
    backdrop-filter: blur(14px);
}

.brand {
    display: inline-flex;
    min-width: 0;
    align-items: center;
    gap: 0.8rem;
    color: var(--text);
    font-weight: 800;
    text-decoration: none;
}

.brand-mark {
    display: inline-grid;
    width: 2.8rem;
    height: 2.8rem;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 0.8rem;
    background: var(--primary);
    color: #ffffff;
    font-size: 1.1rem;
    letter-spacing: -0.08em;
}

.brand img {
    width: 2.8rem;
    height: 2.8rem;
    flex: 0 0 auto;
    border-radius: 0.8rem;
    object-fit: contain;
}

.brand-copy {
    display: grid;
    min-width: 0;
    line-height: 1.35;
}

.brand-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.brand-caption {
    color: var(--muted);
    font-size: 0.75rem;
    font-weight: 500;
}

.nav-toggle {
    display: none;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--primary);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.main-nav a,
.link-button {
    min-height: 2.4rem;
    align-items: center;
    border-radius: var(--radius-sm);
    padding: 0.45rem 0.75rem;
    background: transparent;
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 650;
    text-decoration: none;
}

.main-nav a:hover,
.link-button:hover {
    background: var(--surface-accent);
    color: var(--primary);
}

.main-nav .nav-primary {
    background: var(--primary);
    color: #ffffff;
}

.main-nav .nav-primary:hover {
    background: var(--primary-dark);
    color: #ffffff;
}

.main-nav form {
    margin: 0;
}

.page-shell {
    width: min(calc(100% - 2rem), var(--content-width));
    min-height: calc(100vh - 13rem);
    margin: 0 auto;
    padding: clamp(1.25rem, 3vw, 2.75rem) 0 4rem;
}

.page-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.page-header-copy {
    min-width: 0;
}

.page-header h1,
.page-header h2 {
    margin: 0.25rem 0 0;
}

.page-header-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.eyebrow {
    margin: 0;
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.01em;
}

.page-description,
.section-description {
    max-width: 58rem;
    margin: 0.45rem 0 0;
    color: var(--muted);
}

h1,
h2,
h3 {
    color: var(--text);
    line-height: 1.35;
}

h1 {
    font-size: clamp(1.45rem, 2.5vw, 2.15rem);
}

h2 {
    font-size: clamp(1.15rem, 1.8vw, 1.45rem);
}

h3 {
    font-size: 1.05rem;
}

.welcome-card,
.content-card,
.form-card,
.panel {
    border: 1px solid rgb(220 230 231 / 85%);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-md);
}

.welcome-card,
.content-card,
.form-card {
    padding: clamp(1.15rem, 3vw, 2rem);
}

.panel {
    padding: 1.25rem;
}

.compact-card {
    width: min(100%, 42rem);
    margin: 3rem auto 0;
}

.welcome-card {
    display: grid;
    max-width: 60rem;
    min-height: 23rem;
    align-content: center;
    margin: 4rem auto 0;
    padding: clamp(2rem, 7vw, 5rem);
    background:
        linear-gradient(135deg, rgb(7 91 94 / 95%), rgb(6 69 72 / 97%)),
        var(--primary);
    color: #ffffff;
    text-align: center;
}

.welcome-card h1,
.welcome-card h2 {
    color: #ffffff;
}

.welcome-card .eyebrow,
.welcome-card .page-description {
    color: rgb(255 255 255 / 78%);
}

.welcome-card .button {
    justify-self: center;
    margin-top: 1rem;
    background: #ffffff;
    color: var(--primary-dark);
}

.welcome-card .button:hover {
    background: var(--surface-accent);
}

.hero-kicker {
    display: inline-flex;
    justify-self: center;
    align-items: center;
    gap: 0.45rem;
    width: fit-content;
    padding: 0.35rem 0.7rem;
    border: 1px solid rgb(255 255 255 / 24%);
    border-radius: 999px;
    color: rgb(255 255 255 / 84%);
    font-size: 0.78rem;
}

.section-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.section-heading h1,
.section-heading h2,
.section-heading h3 {
    margin: 0.25rem 0 0;
}

.section-heading-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.section-divider {
    height: 1px;
    margin: 1.5rem 0;
    border: 0;
    background: var(--border);
}

.grid-2,
.grid-3,
.detail-grid,
.summary-grid {
    display: grid;
    gap: 1rem;
}

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

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

.detail-grid {
    margin: 0;
}

.detail-grid div,
.summary-card {
    min-width: 0;
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--surface-muted);
}

.detail-grid dt,
.summary-label {
    margin-bottom: 0.2rem;
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 650;
}

.detail-grid dd {
    margin: 0;
    overflow-wrap: anywhere;
    font-weight: 700;
}

.summary-value {
    display: block;
    margin-top: 0.2rem;
    color: var(--text);
    font-size: 1.5rem;
    font-weight: 800;
}

.form-section {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.form-section:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
}

.form-section-heading {
    margin-bottom: 1rem;
}

.form-section-heading h2,
.form-section-heading h3 {
    margin: 0;
}

.form-section-heading p {
    margin: 0.25rem 0 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.form-layout {
    display: grid;
    gap: 1rem;
}

.form-field {
    min-width: 0;
}

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

.form-field label,
.field-label {
    display: inline-flex;
    align-items: baseline;
    gap: 0.3rem;
    margin-bottom: 0.35rem;
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 700;
}

.required-mark {
    color: var(--danger);
}

.optional-mark {
    color: var(--subtle);
    font-size: 0.75rem;
    font-weight: 500;
}

input,
select,
textarea {
    display: block;
    width: 100%;
    min-height: 2.75rem;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    padding: 0.62rem 0.75rem;
    background: var(--surface);
    color: var(--text);
    transition: border-color 160ms ease, box-shadow 160ms ease,
        background-color 160ms ease;
}

textarea {
    min-height: 6rem;
    resize: vertical;
}

input::placeholder,
textarea::placeholder {
    color: var(--subtle);
}

input:hover,
select:hover,
textarea:hover {
    border-color: #9eb4b5;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--primary);
    background: #ffffff;
    box-shadow: 0 0 0 3px rgb(7 91 94 / 12%);
    outline: 0;
}

input[type="checkbox"],
input[type="radio"] {
    width: auto;
    min-height: auto;
    accent-color: var(--primary);
}

.helptext,
.field-help {
    display: block;
    margin-top: 0.35rem;
    color: var(--muted);
    font-size: 0.8rem;
    line-height: 1.7;
}

.form-field.has-error input,
.form-field.has-error select,
.form-field.has-error textarea {
    border-color: var(--danger);
    background: var(--danger-soft);
}

.form-field-error,
.error-note,
.errorlist {
    margin: 0.35rem 0 0;
    color: var(--danger);
    font-size: 0.82rem;
}

.errorlist {
    padding: 0;
    list-style: none;
}

.form-error-summary,
.alert {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    margin-bottom: 1rem;
    padding: 0.85rem 1rem;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
}

.form-error-summary,
.alert-error {
    border-color: #f0c5c9;
    background: var(--danger-soft);
    color: #7f252c;
}

.alert-success {
    border-color: #bce3ca;
    background: var(--success-soft);
    color: #12623f;
}

.alert-warning {
    border-color: #f0d9a0;
    background: var(--warning-soft);
    color: #76500e;
}

.alert-info {
    border-color: #c5dced;
    background: var(--info-soft);
    color: #205b8c;
}

.messages {
    display: grid;
    gap: 0.65rem;
    margin: 0 0 1.25rem;
    padding: 0;
    list-style: none;
}

.messages li {
    margin: 0;
    padding: 0.85rem 1rem;
    border: 1px solid #bce3ca;
    border-radius: var(--radius-sm);
    background: var(--success-soft);
    color: #12623f;
}

.messages li.error {
    border-color: #f0c5c9;
    background: var(--danger-soft);
    color: #7f252c;
}

.form-actions,
.workflow-actions,
.archive-actions,
.action-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.65rem;
}

.form-actions {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border);
}

.form-actions .button,
.form-actions button {
    min-width: 8rem;
}

.table-wrap {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--surface);
}

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

th,
td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--border);
    text-align: right;
    vertical-align: middle;
}

th {
    background: var(--surface-muted);
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 800;
    white-space: nowrap;
}

td {
    font-size: 0.88rem;
}

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

tbody tr:hover {
    background: #fbfdfd;
}

.table-primary {
    color: var(--primary);
    font-weight: 800;
    text-decoration: none;
}

.table-primary:hover {
    text-decoration: underline;
}

.table-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.empty-state {
    display: grid;
    justify-items: center;
    gap: 0.35rem;
    padding: 3rem 1.5rem;
    color: var(--muted);
    text-align: center;
}

.empty-state strong {
    color: var(--text);
}

.empty-state p {
    max-width: 30rem;
    margin: 0;
}

.status-badge,
.badge {
    display: inline-flex;
    align-items: center;
    min-height: 1.8rem;
    gap: 0.3rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 0.2rem 0.65rem;
    background: var(--surface-muted);
    color: var(--muted);
    font-size: 0.76rem;
    font-weight: 750;
    white-space: nowrap;
}

.status-badge.success,
.badge-success {
    border-color: #bce3ca;
    background: var(--success-soft);
    color: var(--success);
}

.status-badge.warning,
.badge-warning {
    border-color: #f0d9a0;
    background: var(--warning-soft);
    color: var(--warning);
}

.status-badge.danger,
.badge-danger {
    border-color: #f0c5c9;
    background: var(--danger-soft);
    color: var(--danger);
}

.status-badge.info,
.badge-info {
    border-color: #c5dced;
    background: var(--info-soft);
    color: var(--info);
}

.card-list,
.history-list {
    display: grid;
    gap: 0.8rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.card-list-item,
.history-list li,
.action-card {
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--surface-muted);
}

.card-list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.action-card {
    display: grid;
    gap: 0.75rem;
}

.action-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.action-card-title {
    margin: 0;
    font-weight: 800;
}

.action-card-meta {
    margin: 0;
    color: var(--muted);
    font-size: 0.82rem;
}

.history-list li {
    position: relative;
    border-right: 0.22rem solid var(--primary);
}

.history-item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 0.8rem;
    color: var(--muted);
    font-size: 0.8rem;
}

.history-item-comment {
    margin: 0.35rem 0 0;
}

.qr-image {
    display: block;
    width: min(100%, 20rem);
    margin: 1.25rem auto;
}

.break-all {
    direction: ltr;
    overflow-wrap: anywhere;
    text-align: left;
}

.calculator-form {
    display: grid;
    gap: 1rem;
    max-width: 38rem;
    margin: 0 auto;
}

.calculator-display {
    min-height: 4rem;
    direction: ltr;
    font-size: 1.5rem;
    font-weight: 700;
    text-align: left;
}

.calculator-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.65rem;
}

.calculator-btn {
    min-height: 3.25rem;
    border-color: var(--border);
    background: var(--surface-muted);
    color: var(--text);
    font-size: 1.1rem;
}

.calculator-btn:hover {
    border-color: var(--primary);
    background: var(--surface-accent);
    color: var(--primary-dark);
}

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

.calculator-btn.calculator-primary:hover {
    background: var(--primary-dark);
    color: #ffffff;
}

.footer {
    border-top: 1px solid var(--border);
    background: #eaf1f1;
}

.footer-inner {
    display: flex;
    width: min(calc(100% - 2rem), var(--content-width));
    min-height: 5.5rem;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: 0 auto;
    padding: 1.1rem 0;
}

.footer-title {
    margin: 0;
    color: var(--text);
    font-weight: 800;
}

.footer-meta {
    margin: 0.2rem 0 0;
    color: var(--muted);
    font-size: 0.8rem;
}

.footer-contact {
    direction: ltr;
    color: var(--primary);
    font-size: 0.85rem;
    text-align: left;
}

.site-footer {
    color: var(--muted);
    text-align: center;
}

.site-footer a {
    color: inherit;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

.request-type-picker {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 0.75rem;
}

.request-type-picker label {
    grid-column: 1 / -1;
}

.request-type-picker .button,
.request-type-picker button {
    min-width: 9rem;
}

.form-grid {
    display: grid;
    gap: 1rem;
}

.field-choice,
.field-choice-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem 1.2rem;
}

.field-choice label,
.field-choice-list label {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin: 0;
    font-weight: 550;
}

.field-choice-list {
    flex-direction: column;
    align-items: flex-start;
}

.no-scroll {
    overflow: hidden;
}

@media (min-width: 48rem) {
    .form-layout,
    .form-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 48rem) {
    .site-header {
        align-items: flex-start;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .main-nav {
        position: absolute;
        top: calc(100% + 0.5rem);
        left: 1rem;
        right: 1rem;
        display: none;
        align-items: stretch;
        flex-direction: column;
        padding: 0.6rem;
        border: 1px solid var(--border);
        border-radius: var(--radius-md);
        background: var(--surface);
        box-shadow: var(--shadow-md);
    }

    .main-nav.is-open {
        display: flex;
    }

    .main-nav a,
    .main-nav .link-button {
        width: 100%;
        justify-content: flex-start;
    }

    .page-header,
    .section-heading,
    .footer-inner,
    .card-list-item {
        align-items: stretch;
        flex-direction: column;
    }

    .page-header-actions,
    .section-heading-actions {
        width: 100%;
    }

    .page-header-actions .button,
    .section-heading-actions .button {
        flex: 1 1 auto;
    }

    .grid-2,
    .grid-3,
    .detail-grid,
    .summary-grid {
        grid-template-columns: 1fr;
    }

    .request-type-picker {
        grid-template-columns: 1fr;
    }

    .request-type-picker label {
        grid-column: auto;
    }

    .request-type-picker .button,
    .request-type-picker button {
        width: 100%;
    }

    .footer-contact {
        text-align: right;
    }
}

@media (max-width: 36rem) {
    .page-shell {
        width: min(calc(100% - 1rem), var(--content-width));
        padding-top: 1rem;
    }

    .welcome-card,
    .content-card,
    .form-card {
        border-radius: var(--radius-md);
        padding: 1rem;
    }

    .brand-caption {
        display: none;
    }

    .form-actions,
    .workflow-actions,
    .archive-actions,
    .action-row {
        align-items: stretch;
        flex-direction: column;
    }

    .form-actions > *,
    .workflow-actions > *,
    .archive-actions > *,
    .action-row > * {
        width: 100%;
    }

    .form-actions .button,
    .form-actions button,
    .workflow-actions .button,
    .workflow-actions button,
    .archive-actions .button,
    .archive-actions button {
        width: 100%;
    }

    th,
    td {
        padding: 0.7rem;
    }
}


:root[data-theme="light"] {
    --surface: #ffffff;
    --surface-muted: #f3f7f7;
    --text: #173536;
    --text-muted: #557071;
    color-scheme: light;
}

:root[data-theme="standard"] {
    color-scheme: light;
}

:root[data-theme="dark"] {
    --surface: #172526;
    --surface-muted: #203536;
    --text: #f3fbfb;
    --text-muted: #bdd1d1;
    --border: #375252;
    --background: #0d1718;
    color-scheme: dark;
}

.theme-switcher {
    display: flex;
    justify-content: center;
    gap: .35rem;
    padding: .45rem;
    background: var(--surface-muted);
    border-bottom: 1px solid var(--border);
}

.theme-switcher button {
    min-height: 2.25rem;
    padding: .35rem .75rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface);
    color: var(--text);
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
    gap: 1rem;
    margin-block: 1rem 1.5rem;
}

.stat-card, .module-card, .data-card {
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--surface);
}

.stat-card strong {
    display: block;
    margin-top: .4rem;
    font-size: 1.65rem;
}

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

.metric-row {
    display: flex;
    justify-content: space-between;
    padding-block: .65rem;
    border-bottom: 1px solid var(--border);
}

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

.legal-footer {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    font-size: .78rem;
    color: var(--text-muted);
}

.training-image {
    width: 100%;
    max-height: 28rem;
    object-fit: contain;
    border-radius: var(--radius-md);
}