/* Self-hosted Roboto Font */
@font-face {
    font-family: 'Roboto';
    src: url('/statics/assets/fonts/Roboto/Roboto-VariableFont_wdth,wght.ttf') format('truetype-variations');
    font-weight: 100 900;
    font-stretch: 75% 100%;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Roboto';
    src: url('/statics/assets/fonts/Roboto/Roboto-Italic-VariableFont_wdth,wght.ttf') format('truetype-variations');
    font-weight: 100 900;
    font-stretch: 75% 100%;
    font-style: italic;
    font-display: swap;
}

/* CSS Reset and Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

@media (max-width: 768px) {
    html {
        scroll-padding-top: 60px;
    }
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    min-height: 100vh;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
    overflow-x: hidden;
}

/* Background gradient blurs - Rybbit style */
body::before {
    content: '';
    position: fixed;
    top: -30%;
    left: -20%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.25) 0%, rgba(16, 185, 129, 0.1) 40%, transparent 70%);
    filter: blur(100px);
    z-index: 0;
    pointer-events: none;
}

body::after {
    content: '';
    position: fixed;
    bottom: -30%;
    right: -20%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.2) 0%, rgba(6, 182, 212, 0.1) 40%, transparent 70%);
    filter: blur(100px);
    z-index: 0;
    pointer-events: none;
}

/* Ensure content is above background */
body > *:not(.sidebar) {
    position: relative;
    z-index: 1;
}

/* Sidebar should always be fixed and above everything */
.sidebar {
    position: fixed !important;
    z-index: 1000 !important;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 { font-size: var(--font-size-3xl); }
h2 { font-size: var(--font-size-2xl); }
h3 { font-size: var(--font-size-xl); }
h4 { font-size: var(--font-size-lg); }
h5 { font-size: var(--font-size-base); }
h6 { font-size: var(--font-size-sm); }

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--accent-primary);
    opacity: 0.8;
}

/* Buttons */
button, .btn {
    font-family: var(--font-family) !important;
    font-size: var(--font-size-base) !important;
    font-weight: 500 !important;
    padding: var(--spacing-sm) var(--spacing-lg) !important;
    border: none;
    border-radius: var(--radius-md) !important;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm) !important;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    user-select: none;
    min-height: 44px !important;
}

/* Enhanced buttons following design manual */
.btn-primary {
    background-color: var(--accent-primary) !important;
    color: white !important;
    font-weight: 500;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    border: 1px solid var(--accent-primary) !important;
}

.btn-primary:hover {
    background-color: var(--accent-primary-hover) !important;
    opacity: 1;
    border-color: var(--accent-primary-hover) !important;
    /* Removed box-shadow glow effect to prevent clipping issues */
}

.btn-secondary {
    background: rgba(36, 36, 36, 0.6) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    color: var(--text-primary) !important;
    border: 1px solid var(--border-primary) !important;
}

.btn-secondary:hover {
    background: rgba(45, 45, 45, 0.8) !important;
    border-color: var(--border-accent) !important;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-danger {
    background-color: var(--accent-danger);
    color: white;
}

.btn-danger:hover {
    opacity: 0.9;
}

button:disabled, .btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Forms */
input, textarea, select {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    width: 100%;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--accent-primary);
    background-color: var(--bg-tertiary);
    box-shadow: 0 0 0 3px var(--accent-primary-light);
}

input::placeholder, textarea::placeholder {
    color: var(--text-muted);
}

label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

/* Enhanced cards with proper glassmorphism */
.card {
    background: rgba(36, 36, 36, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.card:hover {
    border-color: var(--border-accent);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

/* Utility Classes */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.text-center {
    text-align: center;
}

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

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

.text-danger {
    color: var(--accent-danger);
}

.text-success {
    color: var(--accent-success);
}

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

/* Error/Success Messages */
.alert {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.alert-error {
    background-color: rgba(248, 81, 73, 0.1);
    border: 1px solid var(--accent-danger);
    color: var(--accent-danger);
}

.alert-success {
    background-color: rgba(63, 185, 80, 0.1);
    border: 1px solid var(--accent-success);
    color: var(--accent-success);
}

.alert-warning {
    background-color: rgba(210, 153, 34, 0.1);
    border: 1px solid var(--accent-warning);
    color: var(--accent-warning);
}