:root {
    --bg-base: #f7f4ee;
    --bg-surface: #fffdf8;
    --bg-input: #f1ece2;
    --text-primary: #171411;
    --text-secondary: #6f665d;
    --accent-color: #3f5aa9;
    --border-color: rgba(34, 27, 21, 0.12);
    --shadow-soft: 0 10px 30px rgba(32, 23, 16, 0.08);
}

html, body {
    font-family: 'Inter', 'Noto Sans JP', sans-serif;
    background-color: var(--bg-base);
    color: var(--text-primary);
    margin: 0;
    padding: 0;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 800;
    color: var(--text-primary);
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: opacity 0.2s;
}

a:hover {
    opacity: 0.8;
}

.btn {
    font-weight: 700;
}

.btn-light {
    background-color: var(--text-primary);
    border-color: var(--text-primary);
    color: #fffdf8;
}

.btn-light:hover,
.btn-light:focus {
    background-color: #2a241e;
    border-color: #2a241e;
    color: #fffdf8;
}

.btn-outline-light {
    background-color: transparent;
    border-color: var(--border-color);
    color: var(--text-primary);
}

.btn-outline-light:hover,
.btn-outline-light:focus {
    background-color: #efe8dd;
    border-color: #d5c8b7;
    color: var(--text-primary);
}

.btn-dark {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-dark:hover {
    background-color: #efe8dd;
    color: var(--text-primary);
}

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

.bg-light {
    background-color: var(--bg-surface) !important;
}

.bg-dark,
.bg-black {
    background-color: var(--bg-surface) !important;
    color: var(--text-primary) !important;
}

.text-white,
.text-light {
    color: var(--text-primary) !important;
}

.border {
    border-color: var(--border-color) !important;
}

.border-secondary {
    border-color: var(--border-color) !important;
}

.text-secondary {
    color: var(--text-secondary) !important;
}

.badge {
    font-weight: 700;
}

.form-control {
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.form-control:focus {
    background-color: var(--bg-input);
    color: var(--text-primary);
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.2rem rgba(63, 90, 169, 0.14);
}

.progress {
    background-color: #e8e0d4 !important;
}

.progress-bar {
    color: var(--text-primary);
}

/* Nav styles */
.navbar {
    background-color: rgba(247, 244, 238, 0.9) !important;
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    backdrop-filter: blur(10px);
}

.nav-link {
    color: var(--text-secondary) !important;
    font-weight: 600;
}

.nav-link.active {
    color: var(--text-primary) !important;
}

/* Custom UI Elements */
.animal-chip-image {
    width: 2rem;
    height: 2rem;
    border-radius: 999px;
    background: var(--bg-input);
    object-fit: cover;
}

.messages-container {
    max-height: 60vh;
    overflow-y: auto;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #efe8dd;
}

::-webkit-scrollbar-thumb {
    background: #d8cdbd;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #c3b4a0;
}

#blazor-error-ui {
    background: #ffef9c;
    color: #1f1f1f;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 2.5rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 2000;
}

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