/* Global styles for public pages - shadcn/ui inspired */
:root {
    --background: 0 0% 100%;
    --foreground: 222.2 84% 4.9%;
    --card: 0 0% 100%;
    --card-foreground: 222.2 84% 4.9%;
    --popover: 0 0% 100%;
    --popover-foreground: 222.2 84% 4.9%;
    --primary: 222.2 47.4% 11.2%;
    --primary-foreground: 210 40% 98%;
    --secondary: 210 40% 96%;
    --secondary-foreground: 222.2 47.4% 11.2%;
    --muted: 210 40% 96%;
    --muted-foreground: 215.4 16.3% 46.9%;
    --accent: 210 40% 96%;
    --accent-foreground: 222.2 47.4% 11.2%;
    --destructive: 0 84.2% 60.2%;
    --destructive-foreground: 210 40% 98%;
    --border: 214.3 31.8% 91.4%;
    --input: 214.3 31.8% 91.4%;
    --ring: 222.2 84% 4.9%;
    --radius: 0.5rem;
}

* {
    border-color: hsl(var(--border));
}

body {
    background-color: hsl(var(--background));
    color: hsl(var(--foreground));
    font-feature-settings: "rlig" 1, "calt" 1;
}

/* Base styles */
h1, h2, h3, h4, h5, h6 {
    color: hsl(var(--foreground));
    font-weight: 600;
    line-height: 1.25;
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.875rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    color: hsl(var(--muted-foreground));
    line-height: 1.75;
}

/* Button styles inspired by shadcn/ui */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
    cursor: pointer;
    border: 1px solid transparent;
    padding: 0.5rem 1rem;
    text-decoration: none;
    min-height: 2.5rem;
}

.btn-primary {
    background-color: hsl(var(--primary));
    color: hsl(var(--primary-foreground));
    border-color: hsl(var(--primary));
}

.btn-primary:hover {
    background-color: hsl(var(--primary) / 0.9);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-secondary {
    background-color: hsl(var(--secondary));
    color: hsl(var(--secondary-foreground));
    border-color: hsl(var(--secondary));
}

.btn-secondary:hover {
    background-color: hsl(var(--accent));
    transform: translateY(-1px);
}

.btn-outline {
    background-color: transparent;
    color: hsl(var(--foreground));
    border-color: hsl(var(--border));
}

.btn-outline:hover {
    background-color: hsl(var(--accent));
    transform: translateY(-1px);
}

/* Card styles */
.card {
    border-radius: var(--radius);
    border: 1px solid hsl(var(--border));
    background-color: hsl(var(--card));
    color: hsl(var(--card-foreground));
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
}

.card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

/* Form controls */
.form-control {
    display: block;
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    line-height: 1.5;
    color: hsl(var(--foreground));
    background-color: hsl(var(--background));
    border: 1px solid hsl(var(--input));
    border-radius: var(--radius);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
    outline: none;
    border-color: hsl(var(--ring));
    box-shadow: 0 0 0 2px hsl(var(--ring) / 0.2);
}

.form-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: hsl(var(--foreground));
    margin-bottom: 0.5rem;
    display: block;
}

/* Alert styles */
.alert {
    padding: 1rem;
    border-radius: var(--radius);
    border: 1px solid;
    margin-bottom: 1rem;
}

.alert-info {
    background-color: hsl(var(--accent));
    border-color: hsl(var(--border));
    color: hsl(var(--foreground));
}

.alert-success {
    background-color: hsl(142.1 76.2% 96.3%);
    border-color: hsl(142.1 76.2% 86.3%);
    color: hsl(142.1 76.2% 26.3%);
}

.alert-warning {
    background-color: hsl(47.9 95.8% 96.1%);
    border-color: hsl(47.9 95.8% 86.1%);
    color: hsl(47.9 95.8% 26.1%);
}

.alert-danger {
    background-color: hsl(var(--destructive) / 0.1);
    border-color: hsl(var(--destructive) / 0.3);
    color: hsl(var(--destructive));
}

/* Mobile-first responsive utilities */
@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }
    
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
    
    .card {
        margin: 0.5rem 0;
    }
}

/* Animation utilities */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.3s ease-out;
}

/* Focus visible styles */
.focus-visible:focus {
    outline: 2px solid hsl(var(--ring));
    outline-offset: 2px;
}

/* Selection styles */
::selection {
    background-color: hsl(var(--primary));
    color: hsl(var(--primary-foreground));
}

/* Scrollbar styles */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: hsl(var(--muted));
}

::-webkit-scrollbar-thumb {
    background: hsl(var(--muted-foreground));
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: hsl(var(--border));
}