/**
 * Kaman shared design system
 *
 * Public contract for Kaman themes and plugins.
 * Components are opt-in and scoped under .kaman-ui to avoid styling third-party UI.
 */

@font-face {
    font-family: "Dana2";
    src: url("../fonts/Dana2_Variable.woff2") format("woff2-variations");
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

:root {
    /* Brand */
    --kaman-primary: #AA0002;
    --kaman-primary-hover: #8F0002;
    --kaman-primary-active: #760001;
    --kaman-primary-soft: #FFF0F0;
    --kaman-link: #AA0002;
    --kaman-link-hover: #8F0002;
    --kaman-dark: #121212;

    /* Neutral */
    --kaman-background: #FFFFFF;
    --kaman-surface: #FFFFFF;
    --kaman-text: #121212;
    --kaman-text-secondary: #696969;
    --kaman-text-muted: #898989;
    --kaman-border: #EBEBEB;
    --kaman-disabled-bg: #F5F5F5;
    --kaman-disabled-text: #A3A3A3;

    /* Semantic */
    --kaman-success: #2E7D32;
    --kaman-success-soft: #ECFDF3;
    --kaman-warning: #B36A1C;
    --kaman-warning-soft: #FFF8E6;
    --kaman-danger: #B91C1C;
    --kaman-danger-soft: #FFF1F1;
    --kaman-info: #2563EB;
    --kaman-info-soft: #EFF6FF;

    /* Typography */
    --kaman-font-family: "Dana2", sans-serif;
    --kaman-font-regular: 400;
    --kaman-font-medium: 500;
    --kaman-font-demibold: 600;
    --kaman-font-bold: 700;

    /* Shape, spacing and motion */
    --kaman-radius-sm: 6px;
    --kaman-radius: 8px;
    --kaman-radius-lg: 12px;
    --kaman-radius-pill: 999px;
    --kaman-shadow-card: 0 2px 12px rgba(18, 18, 18, 0.08);
    --kaman-shadow-modal: 0 20px 50px rgba(18, 18, 18, 0.16);
    --kaman-focus-ring: 0 0 0 3px rgba(170, 0, 2, 0.14);
    --kaman-transition: 180ms ease;

    /* Backward-compatible aliases used by the current theme. */
    --kaman-color-primary: var(--kaman-primary);
    --kaman-color-primary-hover: var(--kaman-primary-hover);
    --kaman-color-primary-active: var(--kaman-primary-active);
    --kaman-color-primary-soft: var(--kaman-primary-soft);
    --kaman-color-link: var(--kaman-link);
    --kaman-color-link-hover: var(--kaman-link-hover);
    --kaman-color-dark: var(--kaman-dark);
    --kaman-color-bg: var(--kaman-background);
    --kaman-color-surface: var(--kaman-surface);
    --kaman-color-text: var(--kaman-text);
    --kaman-color-text-secondary: var(--kaman-text-secondary);
    --kaman-color-text-muted: var(--kaman-text-muted);
    --kaman-color-border: var(--kaman-border);
    --kaman-color-success: var(--kaman-success);
    --kaman-color-success-soft: var(--kaman-success-soft);
    --kaman-color-warning: var(--kaman-warning);
    --kaman-color-danger: var(--kaman-danger);
    --kaman-color-danger-soft: var(--kaman-danger-soft);
}

.kaman-ui,
.kaman-ui *,
.kaman-ui *::before,
.kaman-ui *::after {
    box-sizing: border-box;
}

.kaman-ui {
    direction: rtl;
    color: var(--kaman-text);
    font-family: var(--kaman-font-family);
    font-size: 14px;
    line-height: 1.8;
}

.kaman-ui a {
    color: var(--kaman-link);
    text-decoration: none;
    transition: color var(--kaman-transition);
}

.kaman-ui a:hover {
    color: var(--kaman-link-hover);
}

.kaman-ui :focus-visible {
    outline: 2px solid var(--kaman-primary);
    outline-offset: 2px;
}

/* Buttons */
.kaman-ui .kaman-button {
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 0;
    padding: 8px 16px;
    border: 1px solid transparent;
    border-radius: var(--kaman-radius);
    font: inherit;
    font-weight: var(--kaman-font-demibold);
    line-height: 1.5;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    appearance: none;
    transition:
        color var(--kaman-transition),
        background-color var(--kaman-transition),
        border-color var(--kaman-transition),
        box-shadow var(--kaman-transition);
}

.kaman-ui .kaman-button:hover {
    text-decoration: none;
}

.kaman-ui .kaman-button:focus-visible {
    outline: none;
    box-shadow: var(--kaman-focus-ring);
}

.kaman-ui .kaman-button--primary {
    color: #FFFFFF;
    background: var(--kaman-primary);
    border-color: var(--kaman-primary);
}

.kaman-ui .kaman-button--primary:hover {
    color: #FFFFFF;
    background: var(--kaman-primary-hover);
    border-color: var(--kaman-primary-hover);
}

.kaman-ui .kaman-button--primary:active {
    background: var(--kaman-primary-active);
    border-color: var(--kaman-primary-active);
}

.kaman-ui .kaman-button--secondary {
    color: var(--kaman-text);
    background: var(--kaman-surface);
    border-color: var(--kaman-border);
}

.kaman-ui .kaman-button--secondary:hover {
    color: var(--kaman-text);
    background: var(--kaman-disabled-bg);
}

.kaman-ui .kaman-button--outline {
    color: var(--kaman-primary);
    background: transparent;
    border-color: var(--kaman-primary);
}

.kaman-ui .kaman-button--outline:hover {
    color: #FFFFFF;
    background: var(--kaman-primary);
}

.kaman-ui .kaman-button--ghost {
    color: var(--kaman-primary);
    background: transparent;
}

.kaman-ui .kaman-button--ghost:hover {
    color: var(--kaman-primary-hover);
    background: var(--kaman-primary-soft);
}

.kaman-ui .kaman-button--danger {
    color: #FFFFFF;
    background: var(--kaman-danger);
    border-color: var(--kaman-danger);
}

.kaman-ui .kaman-button--sm {
    min-height: 32px;
    padding: 5px 12px;
    font-size: 12px;
}

.kaman-ui .kaman-button--lg {
    min-height: 48px;
    padding: 11px 20px;
    font-size: 16px;
}

.kaman-ui .kaman-button--block {
    width: 100%;
}

.kaman-ui .kaman-button:disabled,
.kaman-ui .kaman-button[aria-disabled="true"],
.kaman-ui .kaman-button.is-disabled {
    color: var(--kaman-disabled-text);
    background: var(--kaman-disabled-bg);
    border-color: var(--kaman-border);
    box-shadow: none;
    cursor: not-allowed;
    pointer-events: none;
}

/* Forms */
.kaman-ui .kaman-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.kaman-ui .kaman-label {
    color: var(--kaman-text);
    font-size: 14px;
    font-weight: var(--kaman-font-medium);
}

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

.kaman-ui .kaman-input,
.kaman-ui .kaman-select,
.kaman-ui .kaman-textarea {
    width: 100%;
    min-height: 40px;
    margin: 0;
    padding: 8px 12px;
    color: var(--kaman-text);
    background: var(--kaman-surface);
    border: 1px solid var(--kaman-border);
    border-radius: var(--kaman-radius);
    box-shadow: none;
    font: inherit;
    line-height: 1.6;
    appearance: none;
    transition:
        border-color var(--kaman-transition),
        box-shadow var(--kaman-transition);
}

.kaman-ui .kaman-input::placeholder,
.kaman-ui .kaman-textarea::placeholder {
    color: var(--kaman-text-muted);
}

.kaman-ui .kaman-input:hover,
.kaman-ui .kaman-select:hover,
.kaman-ui .kaman-textarea:hover {
    border-color: var(--kaman-text-muted);
}

.kaman-ui .kaman-input:focus,
.kaman-ui .kaman-select:focus,
.kaman-ui .kaman-textarea:focus {
    outline: none;
    border-color: var(--kaman-primary);
    box-shadow: var(--kaman-focus-ring);
}

.kaman-ui .kaman-input--sm,
.kaman-ui .kaman-select--sm {
    min-height: 32px;
    padding-block: 4px;
    font-size: 12px;
}

.kaman-ui .kaman-input--lg,
.kaman-ui .kaman-select--lg {
    min-height: 48px;
    padding-block: 11px;
    font-size: 16px;
}

.kaman-ui .kaman-textarea {
    min-height: 112px;
    resize: vertical;
}

.kaman-ui .kaman-help {
    margin: 0;
    color: var(--kaman-text-muted);
    font-size: 12px;
}

.kaman-ui .kaman-error {
    margin: 0;
    color: var(--kaman-danger);
    font-size: 12px;
}

.kaman-ui .kaman-field.is-invalid .kaman-input,
.kaman-ui .kaman-field.is-invalid .kaman-select,
.kaman-ui .kaman-field.is-invalid .kaman-textarea,
.kaman-ui [aria-invalid="true"] {
    border-color: var(--kaman-danger);
}

.kaman-ui .kaman-input:disabled,
.kaman-ui .kaman-select:disabled,
.kaman-ui .kaman-textarea:disabled {
    color: var(--kaman-disabled-text);
    background: var(--kaman-disabled-bg);
    cursor: not-allowed;
}

/* Cards and empty states */
.kaman-ui .kaman-card {
    padding: 20px;
    background: var(--kaman-surface);
    border: 1px solid var(--kaman-border);
    border-radius: var(--kaman-radius);
}

.kaman-ui .kaman-card--shadow {
    border-color: transparent;
    box-shadow: var(--kaman-shadow-card);
}

.kaman-ui .kaman-empty-state {
    padding: 40px 20px;
    color: var(--kaman-text-secondary);
    text-align: center;
    background: var(--kaman-surface);
    border: 1px dashed var(--kaman-border);
    border-radius: var(--kaman-radius);
}

.kaman-ui .kaman-empty-state__title {
    margin: 0 0 8px;
    color: var(--kaman-text);
    font-size: 18px;
    font-weight: var(--kaman-font-bold);
}

/* Alerts */
.kaman-ui .kaman-alert {
    padding: 12px 16px;
    color: var(--kaman-text);
    background: var(--kaman-disabled-bg);
    border: 1px solid var(--kaman-border);
    border-radius: var(--kaman-radius);
}

.kaman-ui .kaman-alert--success {
    color: var(--kaman-success);
    background: var(--kaman-success-soft);
    border-color: color-mix(in srgb, var(--kaman-success) 25%, transparent);
}

.kaman-ui .kaman-alert--warning {
    color: var(--kaman-warning);
    background: var(--kaman-warning-soft);
    border-color: color-mix(in srgb, var(--kaman-warning) 25%, transparent);
}

.kaman-ui .kaman-alert--danger {
    color: var(--kaman-danger);
    background: var(--kaman-danger-soft);
    border-color: color-mix(in srgb, var(--kaman-danger) 25%, transparent);
}

.kaman-ui .kaman-alert--info {
    color: var(--kaman-info);
    background: var(--kaman-info-soft);
    border-color: color-mix(in srgb, var(--kaman-info) 25%, transparent);
}

/* Tables */
.kaman-ui .kaman-table-wrap {
    width: 100%;
    overflow-x: auto;
    border: 1px solid var(--kaman-border);
    border-radius: var(--kaman-radius);
}

.kaman-ui .kaman-table {
    width: 100%;
    border: 0;
    border-collapse: collapse;
    background: var(--kaman-surface);
}

.kaman-ui .kaman-table th,
.kaman-ui .kaman-table td {
    padding: 12px 16px;
    text-align: right;
    vertical-align: middle;
    border: 0;
    border-bottom: 1px solid var(--kaman-border);
}

.kaman-ui .kaman-table th {
    color: var(--kaman-text-secondary);
    background: var(--kaman-disabled-bg);
    font-weight: var(--kaman-font-demibold);
    white-space: nowrap;
}

.kaman-ui .kaman-table tr:last-child td {
    border-bottom: 0;
}

/* Pagination */
.kaman-ui .kaman-pagination {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.kaman-ui .kaman-pagination a,
.kaman-ui .kaman-pagination span {
    min-width: 36px;
    min-height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 8px;
    color: var(--kaman-text);
    background: var(--kaman-surface);
    border: 1px solid var(--kaman-border);
    border-radius: var(--kaman-radius);
}

.kaman-ui .kaman-pagination .is-current,
.kaman-ui .kaman-pagination [aria-current="page"] {
    color: #FFFFFF;
    background: var(--kaman-primary);
    border-color: var(--kaman-primary);
}

/* Modal building blocks */
.kaman-ui .kaman-modal {
    width: min(560px, calc(100vw - 32px));
    max-height: calc(100vh - 32px);
    overflow: auto;
    padding: 24px;
    background: var(--kaman-surface);
    border-radius: var(--kaman-radius-lg);
    box-shadow: var(--kaman-shadow-modal);
}

.kaman-ui .kaman-modal__title {
    margin: 0;
    color: var(--kaman-text);
    font-size: 20px;
    font-weight: var(--kaman-font-bold);
}

.kaman-ui .kaman-modal__body {
    margin-top: 16px;
}

.kaman-ui .kaman-modal__actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 24px;
}

/* Loading and accessibility helpers */
.kaman-ui .kaman-spinner {
    width: 20px;
    height: 20px;
    display: inline-block;
    border: 2px solid currentColor;
    border-inline-start-color: transparent;
    border-radius: 50%;
    animation: kaman-spin 700ms linear infinite;
}

.kaman-ui .kaman-sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

@keyframes kaman-spin {
    to {
        transform: rotate(360deg);
    }
}

@media (max-width: 767px) {
    .kaman-ui .kaman-card {
        padding: 16px;
    }

    .kaman-ui .kaman-table th,
    .kaman-ui .kaman-table td {
        padding: 10px 12px;
    }

    .kaman-ui .kaman-modal__actions {
        flex-direction: column-reverse;
    }

    .kaman-ui .kaman-modal__actions .kaman-button {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .kaman-ui *,
    .kaman-ui *::before,
    .kaman-ui *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}