/**
 * ESTILOS GLOBAIS COMPARTILHADOS
 * Cache Busting: 20260107
 */

/* ============================================
   VARIÁVEIS CSS
   ============================================ */

:root {
    /* Cores */
    --color-neon: #84cc16;
    --color-neon-dark: #65a30d;
    --color-cyan: #06b6d4;
    --color-dark: #1e293b;
    --color-light: #f3f4f6;
    --color-white: #ffffff;
    --color-slate-50: #f8fafc;
    --color-slate-100: #f1f5f9;
    --color-slate-300: #cbd5e1;
    --color-slate-400: #94a3b8;
    --color-slate-500: #64748b;
    --color-slate-700: #334155;
    --color-slate-900: #0f172a;

    /* Tipografia */
    --font-sans: 'Inter', sans-serif;
    --font-tech: 'Space Grotesk', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --font-serif: 'Merriweather', serif;

    /* Espaçamento */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;

    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-neon: 0 0 15px rgba(132, 204, 22, 0.3);

    /* Transições */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   RESET E CONFIGURAÇÕES GLOBAIS
   ============================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-light);
    color: #18181b;
    overflow-x: hidden;
    line-height: 1.6;
}

/* ============================================
   TIPOGRAFIA
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-tech);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

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 {
    margin-bottom: 1rem;
    line-height: 1.75;
}

a {
    color: var(--color-cyan);
    text-decoration: none;
    transition: color var(--transition-base);
}

a:hover {
    color: var(--color-neon);
}

strong {
    color: var(--color-cyan);
    font-weight: 700;
}

/* ============================================
   SCROLLBAR CUSTOMIZADO
   ============================================ */

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-light);
}

::-webkit-scrollbar-thumb {
    background: var(--color-slate-300);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-neon);
}

/* ============================================
   SELEÇÃO DE TEXTO
   ============================================ */

::selection {
    background-color: var(--color-neon);
    color: var(--color-white);
}

::-moz-selection {
    background-color: var(--color-neon);
    color: var(--color-white);
}

/* ============================================
   ANIMAÇÕES GLOBAIS
   ============================================ */

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

@keyframes floatOrb {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(30px, 40px) scale(1.1);
    }
}

@keyframes spin {
    100% {
        transform: rotate(360deg);
    }
}

@keyframes spinReverse {
    from {
        transform: rotate(360deg);
    }
    to {
        transform: rotate(0deg);
    }
}

@keyframes scan {
    0% {
        top: 0%;
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        top: 100%;
        opacity: 0;
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* ============================================
   CLASSES UTILITÁRIAS
   ============================================ */

.slide-up-stagger {
    opacity: 0;
    animation: slideUp 0.6s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.fade-in {
    animation: fadeIn var(--transition-base);
}

.fade-out {
    animation: fadeOut var(--transition-base);
}

/* ============================================
   TOAST NOTIFICATIONS
   ============================================ */

#toast-container {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    pointer-events: none;
}

.toast {
    animation: slideUp 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.toast-success {
    /* Estilos específicos para toast de sucesso */
}

.toast-error {
    border-left-color: #ef4444 !important;
}

.toast-warning {
    border-left-color: #eab308 !important;
}

/* ============================================
   MODAIS
   ============================================ */

.modal-overlay {
    visibility: hidden;
    opacity: 0;
    transition: all 0.3s ease;
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
}

.modal-overlay.open {
    visibility: visible;
    opacity: 1;
}

.modal-content {
    transform: scale(0.9);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay.open .modal-content {
    transform: scale(1);
    opacity: 1;
}

/* ============================================
   BOTÕES
   ============================================ */

button {
    font-family: var(--font-sans);
    cursor: pointer;
    transition: all var(--transition-base);
    border: none;
    outline: none;
}

button:active {
    transform: scale(0.98);
}

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

/* ============================================
   FORMULÁRIOS
   ============================================ */

input, textarea, select {
    font-family: var(--font-sans);
    transition: all var(--transition-base);
}

input:focus, textarea:focus, select:focus {
    outline: 2px solid var(--color-neon);
    outline-offset: 2px;
}

/* ============================================
   TABELAS
   ============================================ */

table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.5rem;
}

th {
    background-color: var(--color-slate-100);
    padding: 0.75rem;
    text-align: left;
    font-weight: 600;
    border-bottom: 2px solid var(--color-slate-300);
}

td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--color-slate-200);
}

tr:hover {
    background-color: var(--color-slate-50);
}

/* ============================================
   LISTAS
   ============================================ */

ul, ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

li {
    margin-bottom: 0.5rem;
}

/* ============================================
   CÓDIGO
   ============================================ */

code {
    font-family: var(--font-mono);
    background-color: var(--color-slate-100);
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    font-size: 0.9em;
    color: var(--color-dark);
}

pre {
    background-color: var(--color-slate-900);
    color: var(--color-white);
    padding: 1rem;
    border-radius: 0.5rem;
    overflow-x: auto;
    margin-bottom: 1.5rem;
}

pre code {
    background-color: transparent;
    color: inherit;
    padding: 0;
}

/* ============================================
   RESPONSIVIDADE
   ============================================ */

@media (max-width: 768px) {
    h1 { font-size: 1.875rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }
    h4 { font-size: 1.125rem; }

    body {
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 1.5rem; }
    h2 { font-size: 1.25rem; }
    h3 { font-size: 1.125rem; }
    h4 { font-size: 1rem; }

    body {
        font-size: 0.9rem;
    }
}

/* ============================================
   IMPRESSÃO
   ============================================ */

@media print {
    body {
        background-color: white;
    }

    a {
        text-decoration: underline;
    }

    .no-print {
        display: none !important;
    }
}