/* =====================================================================
   Tour Guide Studio design system
   Matches the traveler app's palette (cream background, warm brown
   primary, muted red accent) so both products read as one family.
   ===================================================================== */

:root {
    --tg-primary: #7A6A4F;
    --tg-primary-dark: #6B5D48;
    --tg-primary-light: #F0ECE5;
    --tg-accent: #9B4B42;
    --tg-accent-light: #F7E9E7;

    --tg-bg: #F7F5F0;
    --tg-surface: #FFFFFF;
    --tg-surface-alt: #F0ECE5;
    --tg-border: #E5E0D8;

    --tg-text: #252525;
    --tg-text-muted: #6B6B6B;
    --tg-text-faint: #9A9284;

    --tg-radius-sm: 10px;
    --tg-radius: 14px;
    --tg-radius-lg: 20px;

    --tg-shadow-sm: 0 2px 6px rgba(37, 33, 25, 0.09);
    --tg-shadow: 0 6px 20px rgba(37, 33, 25, 0.1);
    --tg-shadow-lg: 0 12px 32px rgba(37, 33, 25, 0.14);

    --tg-font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --tg-font-heading: 'Fraunces', Georgia, 'Times New Roman', serif;
}

html, body {
    font-family: var(--tg-font-body);
    background-color: var(--tg-bg);
    color: var(--tg-text);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--tg-font-heading);
    font-weight: 700;
    color: var(--tg-text);
    letter-spacing: -0.01em;
}

h1 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

h1:focus {
    outline: none;
}

h3, h4 {
    font-weight: 600;
}

a, .btn-link {
    color: var(--tg-primary-dark);
}

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

.content {
    padding-top: 1.75rem;
    padding-bottom: 3rem;
}

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


/* ---------------------------------------------------------------------
   Buttons
   --------------------------------------------------------------------- */

.btn {
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: var(--tg-radius-sm);
    padding: 0.5rem 1.1rem;
    transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.1s ease;
}

.btn-sm {
    padding: 0.3rem 0.75rem;
    font-size: 0.8rem;
}

.btn-primary {
    color: #fff;
    background-color: var(--tg-primary);
    border-color: var(--tg-primary);
}

    .btn-primary:hover, .btn-primary:focus {
        background-color: var(--tg-primary-dark);
        border-color: var(--tg-primary-dark);
        color: #fff;
    }

.btn-secondary {
    color: var(--tg-text);
    background-color: var(--tg-surface);
    border-color: var(--tg-border);
}

    .btn-secondary:hover {
        background-color: var(--tg-surface-alt);
        border-color: var(--tg-border);
        color: var(--tg-text);
    }

.btn-outline-primary {
    color: var(--tg-primary-dark);
    border-color: var(--tg-primary);
}

    .btn-outline-primary:hover {
        background-color: var(--tg-primary);
        border-color: var(--tg-primary);
        color: #fff;
    }

.btn-outline-secondary {
    color: var(--tg-text-muted);
    border-color: var(--tg-border);
}

    .btn-outline-secondary:hover {
        background-color: var(--tg-surface-alt);
        border-color: var(--tg-border);
        color: var(--tg-text);
    }

.btn-outline-danger {
    color: var(--tg-accent);
    border-color: #E5D6D2;
}

    .btn-outline-danger:hover {
        background-color: var(--tg-accent);
        border-color: var(--tg-accent);
        color: #fff;
    }

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus, .form-select:focus {
    box-shadow: 0 0 0 0.2rem rgba(122, 106, 79, 0.25);
}


/* ---------------------------------------------------------------------
   Cards / list groups / surfaces
   --------------------------------------------------------------------- */

.card {
    background-color: var(--tg-surface);
    border: 1px solid var(--tg-border);
    border-radius: var(--tg-radius);
    box-shadow: var(--tg-shadow-sm);
    transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.card[role="button"]:hover {
    box-shadow: var(--tg-shadow);
    transform: translateY(-2px);
    border-color: var(--tg-primary);
}

.card-title {
    font-family: var(--tg-font-heading);
    font-weight: 700;
}

.tg-card-thumb {
    height: 140px;
    background-size: cover;
    background-position: center;
    background-color: var(--tg-surface-alt);
}

.tg-card-thumb-empty {
    background-image:
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 24 24'%3E%3Ccircle cx='17' cy='7' r='2.2' fill='white' fill-opacity='0.55'/%3E%3Cpath d='M2 19l6-8 4 5 3-4 7 7z' fill='white' fill-opacity='0.55'/%3E%3C/svg%3E"),
        linear-gradient(135deg, #E6D9C3 0%, #C9AE87 100%);
    background-repeat: no-repeat, no-repeat;
    background-position: center, center;
    background-size: 32px, cover;
}

.tg-thumb-sm {
    width: 56px;
    height: 56px;
    border-radius: var(--tg-radius-sm);
    background-size: cover;
    background-position: center;
    background-color: var(--tg-surface-alt);
    flex-shrink: 0;
}

.tg-thumb-sm-empty {
    background-image: linear-gradient(135deg, #E6D9C3 0%, #C9AE87 100%);
}

.tg-playlist-badge {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--tg-primary) 0%, var(--tg-primary-dark) 100%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 18px;
    line-height: 1;
}

.list-group-item {
    border-color: var(--tg-border);
    background-color: var(--tg-surface);
    padding: 1rem 1.1rem;
}

.list-group {
    border-radius: var(--tg-radius);
    overflow: hidden;
    box-shadow: var(--tg-shadow-sm);
}

    .list-group .list-group-item:first-child {
        border-top-left-radius: var(--tg-radius);
        border-top-right-radius: var(--tg-radius);
    }

    .list-group .list-group-item:last-child {
        border-bottom-left-radius: var(--tg-radius);
        border-bottom-right-radius: var(--tg-radius);
    }

.list-group-item-action:hover {
    background-color: var(--tg-surface-alt);
}


/* ---------------------------------------------------------------------
   Forms
   --------------------------------------------------------------------- */

.form-label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--tg-text);
}

.form-control, .form-select {
    border: 1px solid var(--tg-border);
    border-radius: var(--tg-radius-sm);
    padding: 0.55rem 0.85rem;
    background-color: var(--tg-surface);
    color: var(--tg-text);
}

    .form-control:focus, .form-select:focus {
        border-color: var(--tg-primary);
    }

    .form-control::placeholder {
        color: var(--tg-text-faint);
    }

.form-text {
    color: var(--tg-text-faint);
    font-size: 0.825rem;
}

.form-check-input:checked {
    background-color: var(--tg-primary);
    border-color: var(--tg-primary);
}


/* ---------------------------------------------------------------------
   Alerts / badges
   --------------------------------------------------------------------- */

.alert {
    border-radius: var(--tg-radius);
    border: 1px solid transparent;
}

.alert-danger {
    background-color: var(--tg-accent-light);
    border-color: #EAD3CF;
    color: #7A342C;
}

.alert-warning {
    background-color: #FBF3DE;
    border-color: #F0E2B8;
    color: #7A5F1F;
}


/* ---------------------------------------------------------------------
   Scaffold leftovers (kept functional, not visually load-bearing)
   --------------------------------------------------------------------- */

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid var(--tg-accent);
}

.validation-message {
    color: var(--tg-accent);
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.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;
}


/* ---------------------------------------------------------------------
   Auth pages (Login / Register) - centered card
   --------------------------------------------------------------------- */

.tg-auth-page {
    min-height: calc(100vh - 8rem);
    display: flex;
    align-items: center;
    justify-content: center;
}

.tg-auth-card {
    width: 100%;
    max-width: 420px;
    background-color: var(--tg-surface);
    border: 1px solid var(--tg-border);
    border-radius: var(--tg-radius-lg);
    box-shadow: var(--tg-shadow);
    padding: 2.5rem;
}

    .tg-auth-card h1 {
        font-size: 1.6rem;
        margin-bottom: 1.5rem;
    }

    .tg-auth-card .btn-primary {
        width: 100%;
        padding: 0.65rem;
        margin-top: 0.5rem;
    }