/* ============================================================
   OvčinaHra — Design System
   Forest green ink on warm parchment. Explorer's workshop.
   Sister app to registrace.ovcina.cz (same DNA, green shift).
   ============================================================ */

:root {
    /* === Forest green primary (the shift from registrace's brown) === */
    --oh-primary: #2D5016;
    --oh-primary-light: #4A7C34;
    --oh-primary-lighter: #6B9B37;
    --oh-primary-surface: #E8F0E4;
    --oh-primary-dark: #3C4A2E;

    /* === Warm foundation (shared with registrace) === */
    --oh-text: #2C1810;
    --oh-text-secondary: #8B4513;
    --oh-accent: #B22222;
    --oh-border: #D4C4B0;
    --oh-surface: #FFF8F0;
    --oh-surface-alt: #F5EDE3;
    --oh-card-border: #B26223;

    /* === Header & navigation === */
    --oh-header: #2D5016;
    --oh-header-text: #FFF8F0;
    --oh-sidebar: linear-gradient(180deg, #2D5016 0%, #3C4A2E 60%, #2C1810 100%);

    /* === Kingdom colors (canon) === */
    --oh-kingdom-elves: #2E7D32;
    --oh-kingdom-dwarves: #C62828;
    --oh-kingdom-lake: #1565C0;
    --oh-kingdom-arnor: #F9A825;

    /* === Status === */
    --oh-status-draft: #8B4513;
    --oh-status-active: #2D5016;
    --oh-status-archived: #9E9E9E;

    /* === Functional === */
    --oh-success: #2E7D32;
    --oh-warning: #F9A825;
    --oh-error: #C62828;
    --oh-info: #1565C0;

    /* === Typography === */
    --oh-font-heading: 'Merriweather', 'Georgia', serif;
    --oh-font-body: 'Inter', 'Segoe UI', sans-serif;
    --oh-font-mono: 'JetBrains Mono', 'Consolas', monospace;

    /* === Spacing & effects === */
    --oh-radius: 8px;
    --oh-radius-sm: 4px;
    --oh-radius-lg: 12px;
    --oh-shadow: 0 2px 8px rgba(45, 80, 22, 0.12);
    --oh-shadow-lg: 0 4px 16px rgba(45, 80, 22, 0.18);
    --oh-transition: 0.2s ease;
}

/* === Base typography === */

html, body {
    font-family: var(--oh-font-body);
    color: var(--oh-text);
    background-color: var(--oh-surface-alt);
    font-size: 15px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--oh-font-heading);
    color: var(--oh-primary);
    font-weight: 700;
    line-height: 1.3;
}

h1 { font-size: 1.75rem; }
h2 { font-size: 1.4rem; }
h3 { font-size: 1.15rem; }

h1:focus { outline: none; }

a, .btn-link {
    color: var(--oh-primary-light);
    transition: color var(--oh-transition);
}

a:hover, .btn-link:hover {
    color: var(--oh-primary);
}

code {
    color: var(--oh-accent);
    font-family: var(--oh-font-mono);
    font-size: 0.875em;
}

/* === Buttons === */

.btn-primary {
    color: var(--oh-header-text);
    background-color: var(--oh-primary);
    border-color: var(--oh-primary);
    font-weight: 500;
    border-radius: var(--oh-radius-sm);
    transition: all var(--oh-transition);
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--oh-primary-light);
    border-color: var(--oh-primary-light);
    box-shadow: 0 2px 8px rgba(45, 80, 22, 0.25);
}

.btn-outline-secondary {
    color: var(--oh-text-secondary);
    border-color: var(--oh-border);
    border-radius: var(--oh-radius-sm);
}

.btn-outline-secondary:hover {
    color: var(--oh-primary);
    border-color: var(--oh-primary-light);
    background-color: var(--oh-primary-surface);
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem var(--oh-surface), 0 0 0 0.25rem rgba(74, 124, 52, 0.4);
}

/* === Cards & panels === */

.card, .oh-card {
    background-color: var(--oh-surface);
    border: 1px solid var(--oh-border);
    border-radius: var(--oh-radius);
    box-shadow: var(--oh-shadow);
}

.oh-card-accent {
    border-left: 3px solid var(--oh-card-border);
}

/* === Content area === */

.content {
    padding-top: 1.1rem;
}

/* === Form styling === */

.form-control, .form-select {
    background-color: var(--oh-surface);
    border-color: var(--oh-border);
    color: var(--oh-text);
    border-radius: var(--oh-radius-sm);
    font-family: var(--oh-font-body);
    transition: border-color var(--oh-transition), box-shadow var(--oh-transition);
}

.form-control:focus, .form-select:focus {
    background-color: #fff;
    border-color: var(--oh-primary-light);
    box-shadow: 0 0 0 0.2rem rgba(74, 124, 52, 0.15);
}

.form-label {
    font-weight: 500;
    color: var(--oh-text-secondary);
    font-size: 0.875rem;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid var(--oh-success);
}

.invalid {
    outline: 1px solid var(--oh-error);
}

.validation-message {
    color: var(--oh-error);
    font-size: 0.8125rem;
    margin-top: 0.25rem;
}

.form-floating > .form-control-plaintext::placeholder,
.form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder,
.form-floating > .form-control:focus::placeholder {
    text-align: start;
}

/* === Tables — bestiary/field guide feel === */

.table {
    --bs-table-bg: var(--oh-surface);
    --bs-table-striped-bg: var(--oh-surface-alt);
    color: var(--oh-text);
}

.table thead th {
    background-color: var(--oh-primary);
    color: var(--oh-header-text);
    font-family: var(--oh-font-heading);
    font-weight: 700;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    border-bottom: 2px solid var(--oh-primary-dark);
    padding: 0.625rem 0.75rem;
}

/* === Badges (kingdom & status) === */

.badge-kingdom-elves { background-color: var(--oh-kingdom-elves); color: white; }
.badge-kingdom-dwarves { background-color: var(--oh-kingdom-dwarves); color: white; }
.badge-kingdom-lake { background-color: var(--oh-kingdom-lake); color: white; }
.badge-kingdom-arnor { background-color: var(--oh-kingdom-arnor); color: #2C1810; }

.badge-status-draft { background-color: var(--oh-status-draft); color: white; }
.badge-status-active { background-color: var(--oh-status-active); color: white; }
.badge-status-archived { background-color: var(--oh-status-archived); color: white; }

/* === Stat cards (home dashboard) === */

.oh-stat-card {
    background: var(--oh-surface);
    border: 1px solid var(--oh-border);
    border-left: 4px solid var(--oh-primary-light);
    border-radius: var(--oh-radius);
    padding: 1rem 1.25rem;
    box-shadow: var(--oh-shadow);
}

.oh-stat-card .oh-stat-number {
    font-family: var(--oh-font-heading);
    font-size: 2rem;
    font-weight: 900;
    color: var(--oh-primary);
    line-height: 1;
}

.oh-stat-card .oh-stat-label {
    font-size: 0.8125rem;
    color: var(--oh-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-top: 0.25rem;
}

/* === Drozd — app persona === */

.oh-drozd {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--oh-primary-surface);
    border: 1px solid rgba(74, 124, 52, 0.2);
    border-radius: var(--oh-radius);
    font-size: 0.9rem;
    color: var(--oh-text);
}

.oh-drozd-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.oh-drozd-message {
    line-height: 1.4;
}

/* === Section headers (page titles) === */

.oh-page-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--oh-border);
}

.oh-page-header h1 {
    margin: 0;
}

.oh-page-header .oh-page-icon {
    font-size: 1.5rem;
    color: var(--oh-primary-light);
}

/* === Loading states === */

.loading-progress {
    position: absolute;
    display: block;
    width: 8rem;
    height: 8rem;
    inset: 20vh 0 auto 0;
    margin: 0 auto 0 auto;
}

.loading-progress circle {
    fill: none;
    stroke: var(--oh-border);
    stroke-width: 0.6rem;
    transform-origin: 50% 50%;
    transform: rotate(-90deg);
}

.loading-progress circle:last-child {
    stroke: var(--oh-primary);
    stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
    transition: stroke-dasharray 0.05s ease-in-out;
}

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    font-family: var(--oh-font-heading);
    color: var(--oh-primary);
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

.loading-progress-text:after {
    content: var(--blazor-load-percentage-text, "Loading");
}

/* === Error UI === */

#blazor-error-ui {
    color-scheme: light only;
    background: var(--oh-accent);
    color: var(--oh-surface);
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
    font-family: var(--oh-font-mono);
    font-size: 0.8125rem;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, var(--oh-accent);
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
    border-radius: var(--oh-radius-sm);
}

.blazor-error-boundary::after {
    content: "Něco se pokazilo."
}

/* === Utility classes === */

.text-forest { color: var(--oh-primary) !important; }
.text-moss { color: var(--oh-primary-light) !important; }
.text-saddle { color: var(--oh-text-secondary) !important; }
.text-accent { color: var(--oh-accent) !important; }
.bg-parchment { background-color: var(--oh-surface) !important; }
.bg-parchment-alt { background-color: var(--oh-surface-alt) !important; }
.bg-sage { background-color: var(--oh-primary-surface) !important; }
.border-warm { border-color: var(--oh-border) !important; }
.font-heading { font-family: var(--oh-font-heading) !important; }
.font-mono { font-family: var(--oh-font-mono) !important; }

/* === Scrollbar styling (subtle, warm) === */

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--oh-surface-alt);
}

::-webkit-scrollbar-thumb {
    background: var(--oh-border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--oh-text-secondary);
}

/* === Selection color === */

::selection {
    background-color: rgba(74, 124, 52, 0.25);
    color: var(--oh-text);
}