/* Brooding Bear Ben – Design System
   Farbpalette und Grundtypografie liegen zusätzlich als Tailwind-Config
   in jeder Seite (siehe <head>), damit Klassen wie bg-rust / text-cream
   echte, generierte Utility-Klassen sind (nicht "tote" Klassennamen). */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --cream: #f8f0e5;
    --ink: #3f2f21;
    --rust: #a0522d;
    --umber: #6f4e37;
    --amber: #e5a400;
    --amber-light: #f5bf2e;
    --navy: #263643;
    --tan: #d4b89e;
}

* {
    scrollbar-color: var(--rust) transparent;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--cream);
    color: var(--ink);
}

h1, h2, h3, h4, .font-display {
    font-family: 'Space Grotesk', sans-serif;
}

/* Textured hero background: soft radial glow over the umber/rust gradient */
.bear-gradient-hero {
    background:
        radial-gradient(circle at 15% 20%, rgba(245, 191, 46, 0.18), transparent 45%),
        linear-gradient(135deg, #a0522d 0%, #6f4e37 60%, #3f2f21 100%);
    color: var(--cream);
}

.highlight-text {
    color: var(--amber);
}

/* CTA buttons: one shared base (size, rounding, shadow, hover) so every
   button on every page looks and behaves the same; color variants on top
   for the different backgrounds they sit on. */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 2rem;
    font-size: 1.125rem;
    font-weight: 700;
    border-radius: 0.375rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.15), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.btn:hover,
.btn:focus-visible {
    transform: scale(1.05);
}

/* Filled, on dark/hero backgrounds */
.btn-amber {
    background-color: var(--amber);
    color: var(--ink);
}

.btn-amber:hover,
.btn-amber:focus-visible {
    background-color: var(--amber-light);
}

/* Filled, on light/cream backgrounds */
.btn-rust {
    background-color: var(--rust);
    color: var(--cream);
}

.btn-rust:hover,
.btn-rust:focus-visible {
    background-color: var(--umber);
}

/* Outline, on dark/hero backgrounds */
.btn-outline-light {
    background-color: transparent;
    border: 2px solid rgba(248, 240, 229, 0.7);
    color: var(--cream);
}

.btn-outline-light:hover,
.btn-outline-light:focus-visible {
    background-color: rgba(248, 240, 229, 0.12);
    border-color: var(--cream);
}

/* Outline, on light/cream backgrounds */
.btn-outline-rust {
    background-color: transparent;
    border: 2px solid var(--rust);
    color: var(--rust);
}

.btn-outline-rust:hover,
.btn-outline-rust:focus-visible {
    background-color: var(--rust);
    color: var(--cream);
}

/* Sticky header */
.site-header {
    background-color: rgba(111, 78, 55, 0.96);
    color: var(--cream);
}

.site-header a,
.site-header button {
    color: var(--cream);
}

/* Fade-in on scroll */
.fade-in-section {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
    will-change: opacity, transform;
}

.fade-in-section.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Comic card image aspect */
.comic-card-img {
    aspect-ratio: 4 / 3;
    object-fit: cover;
    background-color: var(--navy);
}

/* Prose styling for markdown comic text */
.comic-prose {
    color: var(--ink);
    line-height: 1.8;
}

.comic-prose p {
    margin-bottom: 1.1em;
}

.comic-prose strong {
    color: var(--rust);
}

.comic-prose em {
    color: var(--umber);
}

/* Chat bubbles */
.chat-bubble {
    max-width: 80%;
    padding: 0.75rem 1rem;
    border-radius: 0.375rem;
    margin-bottom: 0.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
    line-height: 1.5;
}

.user-message {
    background-color: var(--rust);
    color: var(--cream);
    border-bottom-right-radius: 0;
}

.bbb-message {
    background-color: var(--tan);
    color: var(--ink);
    border-bottom-left-radius: 0;
}

/* Mobile nav */
#mobile-nav {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease-in-out;
}

#mobile-nav.is-open {
    max-height: 32rem;
}

/* Scroll-margin so anchored sections aren't hidden under sticky header */
section[id] {
    scroll-margin-top: 6rem;
}

/* Focus visibility for keyboard users */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--amber);
    outline-offset: 2px;
}

/* Simple line clamp fallback */
.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Bilanz */
.bilanz-chart-panel {
    position: relative;
    min-height: 10rem;
    padding: 1rem;
    border: 1px solid rgba(160, 82, 45, 0.2);
    border-radius: 0.375rem;
    background-color: rgba(255, 255, 255, 0.55);
    box-shadow: 0 10px 15px -3px rgba(63, 47, 33, 0.1), 0 4px 6px -4px rgba(63, 47, 33, 0.1);
}

.bilanz-chart-panel canvas {
    min-height: 8rem;
}

.bilanz-revenue-panel {
    min-height: 18rem;
}

.bilanz-revenue-panel canvas {
    min-height: 16rem;
}

.bilanz-info-box {
    overflow: hidden;
    border: 1px solid rgba(229, 164, 0, 0.25);
    border-radius: 0.375rem;
    background-color: var(--navy);
    color: var(--cream);
    box-shadow: 0 10px 15px -3px rgba(63, 47, 33, 0.18), 0 4px 6px -4px rgba(63, 47, 33, 0.14);
}

.bilanz-info-box summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    list-style: none;
}

.bilanz-info-box summary::-webkit-details-marker {
    display: none;
}

.bilanz-info-box summary::after {
    content: "+";
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    flex-shrink: 0;
    border: 1px solid rgba(248, 240, 229, 0.22);
    border-radius: 0.25rem;
    color: var(--amber);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
}

.bilanz-info-box[open] summary::after {
    content: "-";
}

.bilanz-info-content {
    padding: 0 1.5rem 1.5rem;
    color: rgba(248, 240, 229, 0.84);
    line-height: 1.7;
}

.bilanz-info-content p + p {
    margin-top: 0.9rem;
}

.bilanz-info-content strong {
    color: var(--amber);
}

.bilanz-tier-labels {
    position: absolute;
    top: 0.85rem;
    left: 1rem;
    right: 1rem;
    height: 1.5rem;
    pointer-events: none;
}

.bilanz-tier-label {
    position: absolute;
    max-width: 7.5rem;
    transform: translateX(-50%);
    font-size: 0.75rem;
    font-weight: 800;
    line-height: 1.1;
    text-align: center;
}

.bilanz-tier-label:last-child {
    transform: translateX(-100%);
    text-align: right;
}

.bilanz-status {
    padding: 1rem;
    border-left: 0.35rem solid var(--rust);
    border-radius: 0.375rem;
    background-color: rgba(212, 184, 158, 0.35);
    font-weight: 600;
    line-height: 1.6;
}

.bilanz-status-danger {
    border-color: #a0522d;
    background-color: rgba(160, 82, 45, 0.16);
}

.bilanz-status-info {
    border-color: #0ea5e9;
    background-color: rgba(14, 165, 233, 0.14);
}

.bilanz-status-success {
    border-color: #10b981;
    background-color: rgba(16, 185, 129, 0.14);
}

.bilanz-status-gold {
    border-color: var(--amber);
    background-color: rgba(229, 164, 0, 0.16);
}

.bilanz-summary-card {
    padding: 1rem;
    border: 1px solid rgba(160, 82, 45, 0.18);
    border-radius: 0.375rem;
    background-color: rgba(212, 184, 158, 0.18);
}

.bilanz-summary-card span {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--rust);
}

.bilanz-summary-card strong {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    line-height: 1.1;
}

.bilanz-table {
    width: 100%;
    min-width: 42rem;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.bilanz-table th {
    padding: 0.75rem;
    background-color: rgba(38, 54, 67, 0.08);
    color: var(--rust);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-align: left;
    text-transform: uppercase;
}

.bilanz-table th.text-right {
    text-align: right;
}

.bilanz-table td {
    padding: 0.9rem 0.75rem;
    border-top: 1px solid rgba(63, 47, 33, 0.1);
    vertical-align: top;
}

.bilanz-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 5.5rem;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 800;
}

.bilanz-badge-income {
    background-color: rgba(229, 164, 0, 0.18);
    color: var(--umber);
}

.bilanz-badge-expense {
    background-color: rgba(160, 82, 45, 0.14);
    color: var(--rust);
}

@media (max-width: 640px) {
    .bilanz-tier-label {
        max-width: 5rem;
        font-size: 0.65rem;
    }
}
