/* ==========================================================================
   Revitalysor CI Design System
   Extracted from DesignTemplates (Forest Green, Natural Luxury palette)
   ========================================================================== */

:root {
    /* Primary – Forest Green (Hero overlay & page headers) */
    --rv-color-primary: #3d4a36;
    --rv-color-primary-dark: #2e3829;
    --rv-color-primary-light: #4e5f47;
    --rv-color-primary-overlay: rgba(61, 74, 54, 0.92);

    /* Accent – Peach/Coral (CTA, highlights from floral imagery) */
    --rv-color-accent: #d4956a;
    --rv-color-accent-hover: #c4865b;
    --rv-color-accent-muted: #e8c4a8;

    /* Semantic states (natural palette from brand imagery) */
    --rv-color-success: #5a8a4e;
    --rv-color-success-dark: #3d6634;
    --rv-color-success-bg: #eef5ec;
    --rv-color-success-border: #a8cf9e;

    --rv-color-warning: #c97b4a;
    --rv-color-warning-dark: #9a5c32;
    --rv-color-warning-bg: #fdf3eb;
    --rv-color-warning-border: #e8b894;

    --rv-color-danger: #a84b42;
    --rv-color-danger-dark: #7a352f;
    --rv-color-danger-bg: #faeeed;
    --rv-color-danger-border: #d9a09a;

    --rv-color-info: #5a7a68;
    --rv-color-info-bg: #edf3f0;
    --rv-color-info-border: #b0cfc0;

    /* Text */
    --rv-color-text: #1a1a1a;
    --rv-color-text-secondary: #4a5245;
    --rv-color-text-muted: #6b7566;
    --rv-color-text-on-primary: #ffffff;
    --rv-color-text-on-accent: #ffffff;

    /* Surfaces */
    --rv-color-background: #ffffff;
    --rv-color-background-subtle: #faf7f2;
    --rv-color-background-muted: #f2f2f2;
    --rv-color-sidebar: #3d4a36;
    --rv-color-sidebar-hover: rgba(255, 255, 255, 0.08);
    --rv-color-sidebar-active: rgba(255, 255, 255, 0.14);

    /* Warm tones (dashboard hero, from brand imagery) */
    --rv-color-warm-cream: #f7f2ea;
    --rv-color-warm-sand: #ebe3d6;
    --rv-color-warm-gold: #c9a962;

    /* Borders */
    --rv-color-border: #e0ddd6;
    --rv-color-border-strong: #c4bfb5;

    /* Typography */
    --rv-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;

    /* Layout */
    --rv-header-height: 3.5rem;
    --rv-sidebar-width: 260px;
    --rv-content-max-width: 1200px;
    --rv-page-header-padding: 2rem 2.5rem;
    --rv-radius-sm: 4px;
    --rv-radius-md: 8px;
    --rv-radius-lg: 12px;

    /* Shadows */
    --rv-shadow-sm: 0 1px 3px rgba(45, 56, 41, 0.08);
    --rv-shadow-md: 0 4px 16px rgba(45, 56, 41, 0.12);
    --rv-shadow-lg: 0 10px 30px rgba(45, 56, 41, 0.15);

    /* Focus ring */
    --rv-focus-ring: 0 0 0 0.1rem var(--rv-color-background), 0 0 0 0.25rem var(--rv-color-accent-muted);
}

/* --------------------------------------------------------------------------
   Base
   -------------------------------------------------------------------------- */

html, body {
    font-family: var(--rv-font-sans);
    background-color: var(--rv-color-background-subtle);
    color: var(--rv-color-text);
    line-height: 1.6;
}

a, .btn-link {
    color: var(--rv-color-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

.content {
    padding-top: 0;
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--rv-font-sans);
    font-weight: 600;
    color: var(--rv-color-text);
    letter-spacing: 0.02em;
}

h1:focus {
    outline: none;
}

/* --------------------------------------------------------------------------
   App header bar (sidebar + main content)
   -------------------------------------------------------------------------- */

.app-top-row {
    min-height: var(--rv-header-height);
    background-color: var(--rv-color-primary-dark);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
}

.top-row-user {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 1rem;
    width: 100%;
}

.top-row-user span {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.875rem;
}

.top-row-user strong {
    color: var(--rv-color-text-on-primary);
}

.app-top-row ::deep .language-select {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.25);
    color: var(--rv-color-text-on-primary);
}

.app-top-row ::deep .language-select:hover {
    background: rgba(255, 255, 255, 0.16);
    border-color: rgba(255, 255, 255, 0.35);
}

.app-top-row ::deep .language-select:focus {
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 0 0 0.15rem rgba(255, 255, 255, 0.15);
}

/* --------------------------------------------------------------------------
   Page layout (Screenshot 2 pattern)
   -------------------------------------------------------------------------- */

.page-shell {
    position: relative;
    margin: 0;
    min-height: calc(100vh - 3.5rem);
}

.page-shell .page-content {
    max-width: var(--rv-content-max-width);
    margin: 0 auto;
}

.page-title-bar {
    background: linear-gradient(
        135deg,
        var(--rv-color-warm-cream) 0%,
        var(--rv-color-warm-sand) 100%
    );
    color: var(--rv-color-primary-dark);
    padding-top: 1.75rem;
    padding-bottom: 1.75rem;
    padding-left: 0;
    padding-right: 0;
    margin: 0 -1.5rem 2rem -2rem;
    position: relative;
    z-index: 1;
    border-bottom: 1px solid rgba(61, 74, 54, 0.08);
}

.page-title-bar h1 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 700;
    text-transform: uppercase;
    color: var(--rv-color-primary-dark);
    margin: 0 0 0.5rem 0;
    padding-left: 2rem;
    padding-right: 1.5rem;
    letter-spacing: 0.06em;
}

.page-title-bar .page-subtitle,
.page-title-bar .subtitle {
    color: var(--rv-color-text-secondary);
    font-size: 1rem;
    font-weight: 400;
    margin: 0;
    padding-left: 2rem;
    padding-right: 1.5rem;
    text-transform: none;
    letter-spacing: normal;
}

.page-title-bar--with-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding-left: 2rem;
    padding-right: 1.5rem;
}

.page-title-bar--with-actions h1 {
    padding-left: 0;
    padding-right: 0;
    margin-bottom: 0;
}

.page-content {
    position: relative;
    z-index: 1;
    padding: 0 0 2rem;
}

.page-shell::before {
    content: 'RV';
    position: fixed;
    top: 50%;
    left: calc(var(--rv-sidebar-width) + 50%);
    transform: translate(-50%, -50%);
    font-family: var(--rv-font-sans);
    font-size: clamp(12rem, 25vw, 22rem);
    font-weight: 700;
    color: var(--rv-color-background-muted);
    opacity: 0.35;
    pointer-events: none;
    z-index: 0;
    user-select: none;
    line-height: 1;
}

@media (max-width: 640.98px) {
    .page-title-bar {
        margin-left: -1rem;
        margin-right: -1rem;
        padding-top: 1.5rem;
        padding-bottom: 1.5rem;
    }

    .page-title-bar h1,
    .page-title-bar .page-subtitle,
    .page-title-bar .subtitle {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }

    .page-title-bar--with-actions {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }

    .page-shell::before {
        left: 50%;
    }
}

/* --------------------------------------------------------------------------
   Cards & containers
   -------------------------------------------------------------------------- */

.rv-card {
    background: var(--rv-color-background);
    border-radius: var(--rv-radius-md);
    border: 1px solid var(--rv-color-border);
    box-shadow: var(--rv-shadow-sm);
}

.rv-card-section {
    padding: 2rem;
    border-bottom: 1px solid var(--rv-color-border);
}

.rv-card-section:last-child {
    border-bottom: none;
}

.card-section h2,
.rv-section-title {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--rv-color-text);
}

/* --------------------------------------------------------------------------
   Home dashboard
   -------------------------------------------------------------------------- */

.home-dashboard {
    margin: 0 -1.5rem 0 -2rem;
}

.dashboard-hero {
    display: grid;
    grid-template-columns: minmax(280px, 1fr) minmax(320px, 1.15fr);
    min-height: clamp(340px, 52vh, 520px);
    background: linear-gradient(
        135deg,
        var(--rv-color-warm-cream) 0%,
        var(--rv-color-warm-sand) 100%
    );
    overflow: hidden;
}

.dashboard-hero-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(2rem, 5vw, 3.5rem) clamp(1.5rem, 4vw, 3rem);
    position: relative;
    z-index: 1;
}

.dashboard-hero-content::before {
    content: '';
    position: absolute;
    left: clamp(1.5rem, 4vw, 3rem);
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: min(70%, 220px);
    border-radius: 2px;
    background: linear-gradient(
        180deg,
        transparent 0%,
        var(--rv-color-accent) 35%,
        var(--rv-color-primary-light) 100%
    );
    opacity: 0.55;
}

.dashboard-welcome {
    position: relative;
    max-width: 36rem;
    padding-left: 1.25rem;
}

.dashboard-title {
    font-size: clamp(2rem, 4.5vw, 2.75rem);
    font-weight: 600;
    line-height: 1.15;
    color: var(--rv-color-primary-dark);
    margin: 0 0 1.25rem;
    letter-spacing: -0.02em;
}

.dashboard-brand {
    margin: 0 0 1.5rem;
    padding: 0.85rem 0 1.35rem;
    border-bottom: 1px solid rgba(61, 74, 54, 0.1);
}

.dashboard-brand-logo {
    height: clamp(8rem, 5.5vw, 3.25rem);
    width: auto;
    display: block;
    opacity: 0.9;
}

.dashboard-lead {
    font-size: clamp(1rem, 2vw, 1.125rem);
    line-height: 1.65;
    color: var(--rv-color-text-secondary);
    margin: 0 0 2rem;
    max-width: 32rem;
}

.dashboard-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.dashboard-cta {
    padding: 0.75rem 1.75rem;
    font-size: 1rem;
    border-radius: var(--rv-radius-sm);
    box-shadow: 0 4px 14px rgba(196, 134, 91, 0.35);
}

.dashboard-hero-visual {
    position: relative;
    min-height: 280px;
}

.dashboard-hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
}

.dashboard-body {
    padding: clamp(2rem, 4vw, 3rem) clamp(1.5rem, 4vw, 3rem) 3rem;
    background: var(--rv-color-background);
}

.dashboard-section-header {
    margin-bottom: 1.75rem;
    max-width: 40rem;
}

.dashboard-section-header h2 {
    font-size: 1.15rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--rv-color-primary);
    margin: 0 0 0.5rem;
}

.dashboard-section-header p {
    margin: 0;
    color: var(--rv-color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

.dashboard-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: 1.25rem;
}

.dashboard-action-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: start;
    gap: 1rem;
    padding: 1.35rem 1.25rem;
    text-decoration: none;
    color: inherit;
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.85);
    border-radius: var(--rv-radius-lg);
    box-shadow: var(--rv-shadow-sm);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.dashboard-action-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--rv-shadow-md);
    border-color: var(--rv-color-accent-muted);
}

.dashboard-action-card--featured {
    background: linear-gradient(
        145deg,
        rgba(255, 255, 255, 0.92) 0%,
        rgba(247, 242, 234, 0.95) 100%
    );
    border-color: var(--rv-color-accent-muted);
}

.dashboard-action-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: var(--rv-radius-md);
    background: var(--rv-color-warm-cream);
    color: var(--rv-color-primary);
    flex-shrink: 0;
}

.dashboard-action-text h3 {
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--rv-color-primary);
    margin: 0 0 0.4rem;
}

.dashboard-action-text p {
    font-size: 0.875rem;
    line-height: 1.55;
    color: var(--rv-color-text-muted);
    margin: 0;
}

.dashboard-action-arrow {
    color: var(--rv-color-accent);
    font-size: 1.25rem;
    line-height: 1;
    padding-top: 0.15rem;
    transition: transform 0.2s ease;
}

.dashboard-action-card:hover .dashboard-action-arrow {
    transform: translateX(4px);
}

@media (max-width: 900px) {
    .dashboard-hero {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .dashboard-hero-visual {
        order: -1;
        min-height: 220px;
        max-height: 280px;
    }

    .dashboard-hero-content {
        padding-top: 1.75rem;
        padding-bottom: 2rem;
    }
}

@media (max-width: 640.98px) {
    .home-dashboard {
        margin-left: -1rem;
        margin-right: -1rem;
    }

    .dashboard-hero-content::before {
        display: none;
    }

    .dashboard-welcome {
        padding-left: 0;
    }

    .dashboard-body {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }

    .dashboard-action-card {
        grid-template-columns: auto 1fr;
    }

    .dashboard-action-arrow {
        display: none;
    }
}

/* --------------------------------------------------------------------------
   Buttons (Bootstrap overrides)
   -------------------------------------------------------------------------- */

.btn-primary {
    color: var(--rv-color-text-on-accent);
    background-color: var(--rv-color-accent);
    border-color: var(--rv-color-accent);
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--rv-color-accent-hover);
    border-color: var(--rv-color-accent-hover);
    color: var(--rv-color-text-on-accent);
}

.btn-accent {
    color: var(--rv-color-text-on-accent);
    background-color: var(--rv-color-accent);
    border-color: var(--rv-color-accent);
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn-accent:hover,
.btn-accent:focus {
    background-color: var(--rv-color-accent-hover);
    border-color: var(--rv-color-accent-hover);
    color: var(--rv-color-text-on-accent);
}

.btn-secondary {
    color: var(--rv-color-text-secondary);
    background-color: var(--rv-color-background);
    border-color: var(--rv-color-border-strong);
}

.btn-secondary:hover {
    background-color: var(--rv-color-background-subtle);
    border-color: var(--rv-color-primary-light);
    color: var(--rv-color-primary);
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus,
.form-control:focus, .form-check-input:focus {
    box-shadow: var(--rv-focus-ring);
}

/* --------------------------------------------------------------------------
   Alerts & info boxes
   -------------------------------------------------------------------------- */

.alert-success, .info-box.success, .rv-alert-success {
    background-color: var(--rv-color-success-bg);
    border-color: var(--rv-color-success-border);
    color: var(--rv-color-success-dark);
}

.alert-warning, .info-box.warning, .rv-alert-warning {
    background-color: var(--rv-color-warning-bg);
    border-color: var(--rv-color-warning-border);
    color: var(--rv-color-warning-dark);
}

.alert-danger, .info-box.error, .info-box.danger, .rv-alert-danger {
    background-color: var(--rv-color-danger-bg);
    border-color: var(--rv-color-danger-border);
    color: var(--rv-color-danger-dark);
}

.alert-info, .info-box.info, .rv-alert-info {
    background-color: var(--rv-color-info-bg);
    border-color: var(--rv-color-info-border);
    color: var(--rv-color-info);
}

.info-box {
    padding: 1rem;
    border-radius: var(--rv-radius-sm);
    border: 1px solid;
    margin-bottom: 1rem;
}

/* --------------------------------------------------------------------------
   Forms & validation
   -------------------------------------------------------------------------- */

.form-control {
    border-color: var(--rv-color-border-strong);
}

.form-control:focus {
    border-color: var(--rv-color-primary-light);
}

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

.invalid {
    outline: 1px solid var(--rv-color-danger);
}

.validation-message {
    color: var(--rv-color-danger);
}

.darker-border-checkbox.form-check-input {
    border-color: var(--rv-color-border-strong);
}

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

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

/* --------------------------------------------------------------------------
   Shared page utilities
   -------------------------------------------------------------------------- */

.subtitle {
    color: var(--rv-color-text-muted);
    font-size: 1rem;
    margin: 0;
    font-weight: 400;
}

/* --------------------------------------------------------------------------
   Blazor error UI
   -------------------------------------------------------------------------- */

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

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