/**
 * Kleeja bootstrap style
 * Only what Bootstrap 5.3 does not give us, everything else is utility classes in the templates.
 */

/*
 * Bootstrap variables: Arabic fonts come before Arial, which has Arabic letters too but small and cramped,
 * and a bit rounder corners for every component.
 * The root font size is 15px instead of 16px, Bootstrap sizes are in rem so everything scales with it,
 * in percent so the font size the visitor set in the browser is still respected
 */
:root {
    font-size: 93.75%;
    --bs-font-sans-serif: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', 'Noto Sans', 'Noto Sans Arabic',
        Tahoma, 'Liberation Sans', Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol',
        'Noto Color Emoji';
    --bs-border-radius: 0.5rem;
    --bs-border-radius-sm: 0.375rem;
    --bs-border-radius-lg: 0.75rem;
    --bs-border-radius-xl: 1rem;
}

/*
 * Kleeja brand colors (https://kleeja.net/branding): coral #F45B69 and navy #0B1F3A on white,
 * every other value is a tint or shade of those, the same tokens as the Damask control panel theme.
 * Coral is 3.2:1 on white, so small text on light surfaces uses coral-600 (4.57:1) and body text is navy
 */
:root {
    --kj-coral: #f45b69;
    --kj-coral-100: #feebed;
    --kj-coral-200: #fcd4d8;
    --kj-coral-300: #fab7bd;
    --kj-coral-400: #f78c96;
    --kj-coral-600: #c84b56;
    --kj-coral-700: #a63e47;
    --kj-coral-800: #7f2f37;
    --kj-coral-900: #582126;
    --kj-navy: #0b1f3a;
    --kj-navy-50: #f6f7f8;
    --kj-navy-100: #edeef0;
    --kj-navy-200: #d9dce0;
    --kj-navy-300: #bbc0c8;
    --kj-navy-400: #949ca8;
    --kj-navy-500: #717d8d;
    --kj-navy-600: #546275;
    --kj-navy-700: #3c4c61;
    --kj-navy-800: #23354e;
}

/* light: white page, navy text, navy-50 for raised bands like the footer and the card footers */
[data-bs-theme='light'] {
    --kj-accent-bg: var(--kj-coral-600);
    --kj-on-accent: #fff;
    --kj-btn-hover: var(--kj-coral-600);
    --kj-btn-active: var(--kj-coral-700);
    --kj-btn-focus: 0 0 0 0.25rem rgba(11, 31, 58, 0.3);

    --bs-body-bg: #fff;
    --bs-body-bg-rgb: 255, 255, 255;
    --bs-body-color: var(--kj-navy);
    --bs-body-color-rgb: 11, 31, 58;
    --bs-emphasis-color: var(--kj-navy);
    --bs-emphasis-color-rgb: 11, 31, 58;
    --bs-heading-color: var(--kj-navy);
    --bs-secondary-color: var(--kj-navy-600);
    --bs-secondary-color-rgb: 84, 98, 117;
    --bs-secondary-bg: var(--kj-navy-100);
    --bs-secondary-bg-rgb: 237, 238, 240;
    --bs-tertiary-color: var(--kj-navy-500);
    --bs-tertiary-color-rgb: 113, 125, 141;
    --bs-tertiary-bg: var(--kj-navy-50);
    --bs-tertiary-bg-rgb: 246, 247, 248;
    --bs-border-color: var(--kj-navy-200);
    --bs-border-color-translucent: rgba(11, 31, 58, 0.12);
    --bs-code-color: var(--kj-coral-600);
    --bs-box-shadow: 0 4px 12px rgba(11, 31, 58, 0.1);
    --bs-box-shadow-sm: 0 1px 2px rgba(11, 31, 58, 0.08);
    --bs-box-shadow-lg: 0 8px 24px rgba(11, 31, 58, 0.12);

    --bs-primary: var(--kj-coral);
    --bs-primary-rgb: 244, 91, 105;
    --bs-primary-text-emphasis: var(--kj-coral-800);
    --bs-primary-bg-subtle: var(--kj-coral-100);
    --bs-primary-border-subtle: var(--kj-coral-200);

    --bs-secondary: var(--kj-navy-600);
    --bs-secondary-rgb: 84, 98, 117;
    --bs-secondary-text-emphasis: var(--kj-navy-800);
    --bs-secondary-bg-subtle: var(--kj-navy-100);
    --bs-secondary-border-subtle: var(--kj-navy-200);

    --bs-success: #16785a;
    --bs-success-rgb: 22, 120, 90;
    --bs-success-text-emphasis: #16785a;
    --bs-success-bg-subtle: #e7f4ef;
    --bs-success-border-subtle: #c5ddd6;

    --bs-danger: #c2323f;
    --bs-danger-rgb: 194, 50, 63;
    --bs-danger-text-emphasis: #c2323f;
    --bs-danger-bg-subtle: #fbe8ea;
    --bs-danger-border-subtle: #f0cccf;

    --bs-warning: #c97a12;
    --bs-warning-rgb: 201, 122, 18;
    --bs-warning-text-emphasis: var(--kj-navy);
    --bs-warning-bg-subtle: #fbf0dc;
    --bs-warning-border-subtle: #f2dec4;

    --bs-info: #2d6cb5;
    --bs-info-rgb: 45, 108, 181;
    --bs-info-text-emphasis: #2d6cb5;
    --bs-info-bg-subtle: #e8f0f9;
    --bs-info-border-subtle: #cbdaec;

    --bs-link-color: var(--kj-coral-600);
    --bs-link-color-rgb: 200, 75, 86;
    --bs-link-hover-color: var(--kj-coral-700);
    --bs-link-hover-color-rgb: 166, 62, 71;
    --bs-focus-ring-color: rgba(244, 91, 105, 0.3);

    --bs-form-valid-color: #16785a;
    --bs-form-valid-border-color: #16785a;
    --bs-form-invalid-color: #c2323f;
    --bs-form-invalid-border-color: #c2323f;
}

/* dark: navy page, white text, navy-800 for raised bands, the brand coral passes AA on navy and takes a navy label */
[data-bs-theme='dark'] {
    --kj-accent-bg: var(--kj-coral);
    --kj-on-accent: var(--kj-navy);
    --kj-btn-hover: var(--kj-coral-400);
    --kj-btn-active: var(--kj-coral-300);
    --kj-btn-focus: 0 0 0 0.25rem rgba(255, 255, 255, 0.45);

    --bs-body-bg: var(--kj-navy);
    --bs-body-bg-rgb: 11, 31, 58;
    --bs-body-color: #fff;
    --bs-body-color-rgb: 255, 255, 255;
    --bs-emphasis-color: #fff;
    --bs-emphasis-color-rgb: 255, 255, 255;
    --bs-heading-color: #fff;
    --bs-secondary-color: var(--kj-navy-300);
    --bs-secondary-color-rgb: 187, 192, 200;
    --bs-secondary-bg: var(--kj-navy-700);
    --bs-secondary-bg-rgb: 60, 76, 97;
    --bs-tertiary-color: var(--kj-navy-400);
    --bs-tertiary-color-rgb: 148, 156, 168;
    --bs-tertiary-bg: var(--kj-navy-800);
    --bs-tertiary-bg-rgb: 35, 53, 78;
    --bs-border-color: var(--kj-navy-700);
    --bs-border-color-translucent: rgba(255, 255, 255, 0.15);
    --bs-code-color: var(--kj-coral-400);
    --bs-box-shadow: 0 4px 12px rgba(0, 0, 0, 0.45);
    --bs-box-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --bs-box-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);

    --bs-primary: var(--kj-coral);
    --bs-primary-rgb: 244, 91, 105;
    --bs-primary-text-emphasis: var(--kj-coral-300);
    --bs-primary-bg-subtle: var(--kj-coral-900);
    --bs-primary-border-subtle: var(--kj-coral-800);

    --bs-secondary: var(--kj-navy-300);
    --bs-secondary-rgb: 187, 192, 200;
    --bs-secondary-text-emphasis: var(--kj-navy-200);
    --bs-secondary-bg-subtle: var(--kj-navy-700);
    --bs-secondary-border-subtle: var(--kj-navy-600);

    --bs-success: #1f9d74;
    --bs-success-rgb: 31, 157, 116;
    --bs-success-text-emphasis: #8fceb9;
    --bs-success-bg-subtle: #0f3846;
    --bs-success-border-subtle: #135151;

    --bs-danger: #f78c96;
    --bs-danger-rgb: 247, 140, 150;
    --bs-danger-text-emphasis: #f78c96;
    --bs-danger-bg-subtle: #30233b;
    --bs-danger-border-subtle: #54273c;

    --bs-warning: #e0a400;
    --bs-warning-rgb: 224, 164, 0;
    --bs-warning-text-emphasis: #ecc866;
    --bs-warning-bg-subtle: #363a2e;
    --bs-warning-border-subtle: #605423;

    --bs-info: #7fa8db;
    --bs-info-rgb: 127, 168, 219;
    --bs-info-text-emphasis: #7fa8db;
    --bs-info-bg-subtle: #223a5a;
    --bs-info-border-subtle: #39567a;

    --bs-link-color: var(--kj-coral);
    --bs-link-color-rgb: 244, 91, 105;
    --bs-link-hover-color: var(--kj-coral-400);
    --bs-link-hover-color-rgb: 247, 140, 150;
    --bs-focus-ring-color: rgba(244, 91, 105, 0.4);

    --bs-form-valid-color: #1f9d74;
    --bs-form-valid-border-color: #1f9d74;
    --bs-form-invalid-color: #f78c96;
    --bs-form-invalid-border-color: #f78c96;
}

::selection {
    background: var(--kj-coral-200);
    color: var(--kj-navy);
}

/* Bootstrap 5.3 writes its blue into these components instead of reading --bs-primary */
.btn-primary {
    --bs-btn-color: var(--kj-on-accent);
    --bs-btn-bg: var(--kj-coral);
    --bs-btn-border-color: var(--kj-coral);
    --bs-btn-hover-color: var(--kj-on-accent);
    --bs-btn-hover-bg: var(--kj-btn-hover);
    --bs-btn-hover-border-color: var(--kj-btn-hover);
    --bs-btn-focus-box-shadow: var(--kj-btn-focus);
    --bs-btn-active-color: var(--kj-on-accent);
    --bs-btn-active-bg: var(--kj-btn-active);
    --bs-btn-active-border-color: var(--kj-btn-active);
    --bs-btn-disabled-color: var(--kj-on-accent);
    --bs-btn-disabled-bg: var(--kj-coral);
    --bs-btn-disabled-border-color: var(--kj-coral);
}

.btn-outline-primary {
    --bs-btn-color: var(--bs-link-color);
    --bs-btn-border-color: var(--kj-coral);
    --bs-btn-hover-color: var(--kj-on-accent);
    --bs-btn-hover-bg: var(--kj-accent-bg);
    --bs-btn-hover-border-color: var(--kj-accent-bg);
    --bs-btn-focus-box-shadow: var(--kj-btn-focus);
    --bs-btn-active-color: var(--kj-on-accent);
    --bs-btn-active-bg: var(--kj-btn-active);
    --bs-btn-active-border-color: var(--kj-btn-active);
    --bs-btn-disabled-color: var(--bs-link-color);
    --bs-btn-disabled-border-color: var(--kj-coral);
}

.btn-outline-secondary {
    --bs-btn-color: var(--bs-emphasis-color);
    --bs-btn-border-color: var(--bs-border-color);
    --bs-btn-hover-color: var(--bs-emphasis-color);
    --bs-btn-hover-bg: var(--bs-tertiary-bg);
    --bs-btn-hover-border-color: var(--bs-emphasis-color);
    --bs-btn-focus-box-shadow: 0 0 0 0.25rem var(--bs-focus-ring-color);
    --bs-btn-active-color: var(--bs-emphasis-color);
    --bs-btn-active-bg: var(--bs-secondary-bg);
    --bs-btn-active-border-color: var(--bs-emphasis-color);
    --bs-btn-disabled-color: var(--bs-secondary-color);
    --bs-btn-disabled-border-color: var(--bs-border-color);
}

.btn-light {
    --bs-btn-color: var(--kj-navy);
    --bs-btn-bg: #fff;
    --bs-btn-border-color: #fff;
    --bs-btn-hover-color: var(--kj-navy);
    --bs-btn-hover-bg: var(--kj-navy-50);
    --bs-btn-hover-border-color: var(--kj-navy-50);
    --bs-btn-active-color: var(--kj-navy);
    --bs-btn-active-bg: var(--kj-navy-100);
    --bs-btn-active-border-color: var(--kj-navy-100);
    --bs-btn-disabled-color: var(--kj-navy);
    --bs-btn-disabled-bg: #fff;
    --bs-btn-disabled-border-color: #fff;
}

.btn-danger {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--bs-danger);
    --bs-btn-border-color: var(--bs-danger);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: #a92b36;
    --bs-btn-hover-border-color: #a92b36;
    --bs-btn-focus-box-shadow: 0 0 0 0.25rem rgba(var(--bs-danger-rgb), 0.35);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: #922530;
    --bs-btn-active-border-color: #922530;
    --bs-btn-disabled-color: #fff;
    --bs-btn-disabled-bg: var(--bs-danger);
    --bs-btn-disabled-border-color: var(--bs-danger);
}

[data-bs-theme='dark'] .btn-danger {
    --bs-btn-color: var(--kj-navy);
    --bs-btn-hover-color: var(--kj-navy);
    --bs-btn-hover-bg: var(--kj-coral-300);
    --bs-btn-hover-border-color: var(--kj-coral-300);
    --bs-btn-active-color: var(--kj-navy);
    --bs-btn-active-bg: var(--kj-coral-200);
    --bs-btn-active-border-color: var(--kj-coral-200);
    --bs-btn-disabled-color: var(--kj-navy);
}

.btn-outline-danger {
    --bs-btn-color: var(--bs-danger);
    --bs-btn-border-color: var(--bs-danger-border-subtle);
    --bs-btn-hover-color: var(--bs-danger);
    --bs-btn-hover-bg: var(--bs-danger-bg-subtle);
    --bs-btn-hover-border-color: var(--bs-danger);
    --bs-btn-focus-box-shadow: 0 0 0 0.25rem rgba(var(--bs-danger-rgb), 0.3);
    --bs-btn-active-color: var(--bs-danger);
    --bs-btn-active-bg: var(--bs-danger-bg-subtle);
    --bs-btn-active-border-color: var(--bs-danger);
    --bs-btn-disabled-color: var(--bs-danger);
    --bs-btn-disabled-border-color: var(--bs-danger-border-subtle);
}

.form-control:focus,
.form-select:focus,
.form-check-input:focus {
    border-color: var(--kj-coral-400);
    box-shadow: 0 0 0 0.25rem var(--bs-focus-ring-color);
}

.form-check-input:checked,
.form-check-input[type='checkbox']:indeterminate {
    border-color: var(--kj-coral);
    background-color: var(--kj-coral);
}

.nav-link:focus-visible,
.btn-close:focus {
    box-shadow: 0 0 0 0.25rem var(--bs-focus-ring-color);
}

.nav-pills {
    --bs-nav-pills-link-active-color: var(--kj-on-accent);
    --bs-nav-pills-link-active-bg: var(--kj-accent-bg);
}

.dropdown-menu {
    --bs-dropdown-link-active-color: var(--bs-primary-text-emphasis);
    --bs-dropdown-link-active-bg: var(--bs-primary-bg-subtle);
}

.pagination {
    --bs-pagination-focus-box-shadow: 0 0 0 0.25rem var(--bs-focus-ring-color);
    --bs-pagination-active-color: var(--kj-on-accent);
    --bs-pagination-active-bg: var(--kj-accent-bg);
    --bs-pagination-active-border-color: var(--kj-accent-bg);
}

.progress {
    --bs-progress-bar-bg: var(--kj-coral);
}

.list-group {
    --bs-list-group-active-color: var(--kj-on-accent);
    --bs-list-group-active-bg: var(--kj-accent-bg);
    --bs-list-group-active-border-color: var(--kj-accent-bg);
}

/* header.html: the navbar is the primary color in light and dark mode, its dropdowns follow the page theme */
.navbar-primary {
    --bs-navbar-color: rgba(255, 255, 255, 0.85);
    --bs-navbar-hover-color: #fff;
    --bs-navbar-disabled-color: rgba(255, 255, 255, 0.5);
    --bs-navbar-active-color: #fff;
    --bs-navbar-brand-color: #fff;
    --bs-navbar-brand-hover-color: #fff;
    --bs-navbar-toggler-border-color: rgba(255, 255, 255, 0.35);
    --bs-navbar-toggler-icon-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    background-color: var(--bs-primary);
}

.navbar-primary .navbar-nav {
    --bs-nav-link-font-size: 1.125rem;
    --bs-nav-link-padding-x: 0.75rem;
    gap: 0.375rem;
}

.navbar-primary .navbar-nav .btn {
    font-size: var(--bs-nav-link-font-size);
}

.navbar-primary .nav-link,
.navbar-primary .btn {
    white-space: nowrap;
}

/* the current page (and an open dropdown) gets a light pill, hover a fainter one */
.navbar-primary .nav-link {
    border-radius: var(--bs-border-radius);
}

.navbar-primary .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.navbar-primary .nav-link.active,
.navbar-primary .nav-link.show {
    background-color: rgba(255, 255, 255, 0.2);
    font-weight: 600;
}

/* a coral focus ring would vanish on the coral bar */
.navbar-primary .nav-link:focus-visible,
.navbar-primary .btn:focus-visible {
    box-shadow: 0 0 0 0.25rem rgba(255, 255, 255, 0.5);
}

/* the guest Register button is white in both modes, its text-primary label takes the AA coral */
.navbar-primary .btn-light {
    --bs-primary-rgb: 200, 75, 86;
}

/* an icon in a colored square or circle, the color and the shape are utility classes */
.icon-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 3rem;
    height: 3rem;
    font-size: 1.25rem;
}

.icon-box-lg {
    width: 4.5rem;
    height: 4.5rem;
    font-size: 2rem;
}

/* arrows point the other way in rtl */
[dir='rtl'] .icon-dir {
    transform: scaleX(-1);
}

/* the captcha image sits in its input group, click it for a new one */
.captcha-img {
    cursor: pointer;
}

/* fileuser.html: the delete checkbox sits on the corner of its card */
.file-select {
    position: absolute;
    top: 0.5rem;
    inset-inline-start: 0.5rem;
    z-index: 2;
    margin: 0;
}

.file-card:has(.file-select:checked) {
    outline: 2px solid var(--bs-primary);
}

/* html written by the admin: welcome message, rules and extras */
.welcome-msg > :last-child,
.rules-content > :last-child {
    margin-bottom: 0;
}

.welcome-msg img,
.rules-content img,
.extras_header img,
.extras_footer img {
    max-width: 100%;
    height: auto;
}