/* 
  Theme CSS - Design System Centralizado (Shape Dashboard Premium)
*/

/* Inter self-hosted (fonte variavel, subset latin cobre pt-BR).
   Removido o @import do Google CDN para funcionar em rede restrita/offline. */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url('/static/fonts/inter-latin.woff2') format('woff2');
}

:root, [data-theme="light"] {
    /* Backgrounds */
    --bg-main: #F8FAFC;
    --bg-surface: #FFFFFF;
    --bg-surface-hover: #F1F5F9;
    
    /* Primary / Secondary (Baobá) */
    --color-primary: #10B981; /* Verde mais vibrante SaaS */
    --color-primary-hover: #059669;
    --color-primary-light: #D1FAE5;
    --color-accent: #3B82F6; /* Azul moderno para detalhes extras */
    
    /* Status */
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-warning-light: #FEF3C7;
    --color-danger: #EF4444;
    --color-danger-hover: #DC2626;
    --color-danger-light: #FEE2E2;
    
    /* Text */
    --text-primary: #0F172A;
    --text-secondary: #64748B;
    --text-tertiary: #94A3B8;
    
    /* UI Elements */
    --border-color: #E2E8F0;
    
    /* Sombras Premium (Layered) */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-glass: 0 4px 30px rgba(0, 0, 0, 0.05);
    
    /* Fonts */
    --font-heading: 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
}

[data-theme="dark"] {
    /* Backgrounds */
    --bg-main: #090D16;
    --bg-surface: #111827;
    --bg-surface-hover: #1F2937;
    
    /* Primary / Secondary (Baobá) */
    --color-primary: #10B981;
    --color-primary-hover: #34D399;
    --color-primary-light: rgba(16, 185, 129, 0.2);
    --color-accent: #3B82F6;
    
    /* Status */
    --color-success: #34D399;
    --color-warning: #FBBF24;
    --color-warning-light: rgba(245, 158, 11, 0.2);
    --color-danger: #F87171;
    --color-danger-hover: #EF4444;
    --color-danger-light: rgba(239, 68, 68, 0.2);
    
    /* Text */
    --text-primary: #F8FAFC;
    --text-secondary: #94A3B8;
    --text-tertiary: #475569;
    
    /* UI Elements */
    --border-color: #1F2937;
    
    /* Sombras Premium (Layered) */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.5);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
    --shadow-glass: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Base Body Styles */
body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-body);
    transition: background-color 0.3s ease, color 0.3s ease;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    font-weight: 600;
    margin: 0;
}

/* 
  Botões Padronizados Premium 
*/
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 8px;
    font-weight: 500;
    font-size: 14px;
    font-family: var(--font-body);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    outline: none;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.btn-primary {
    background: var(--color-primary);
    color: #FFFFFF;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover:not(:disabled) {
    background: var(--color-primary-hover);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.btn-secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--bg-surface-hover);
    color: var(--text-primary);
}

.btn-danger {
    background: var(--color-danger-light);
    color: var(--color-danger-hover);
}

.btn-danger:hover:not(:disabled) {
    background: var(--color-danger);
    color: #FFFFFF;
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.btn-edit {
    background: var(--color-primary-light);
    color: var(--color-primary-hover);
}

.btn-edit:hover:not(:disabled) {
    background: var(--color-primary);
    color: #FFFFFF;
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

/* 
  Skeletons Screens 
*/
.skeleton {
    background: linear-gradient(90deg, var(--bg-surface-hover) 25%, var(--border-color) 50%, var(--bg-surface-hover) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 4px;
    color: transparent !important;
    pointer-events: none;
}

.skeleton * {
    visibility: hidden;
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Card Icon color (used in dashboard cards) */
.card-icon { color: var(--color-primary-hover); }

/* Spin animation for loading indicators */
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.spin svg, .spin { animation: spin 1s linear infinite; }

/* Breadcrumb hover on cameras page */
.breadcrumb a:hover { color: var(--color-primary) !important; }