/* ==========================================================================
   SISTEMA DE DESIGN - CLÍNICA AGILIZA MED
   Design System CSS com variáveis, componentes e utilitários
   Versão: 2.1.1 - Fundo branco fixo independente do modo escuro
   ========================================================================== */

/* Importação das fontes otimizada */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ==========================================================================
   CUSTOM PROPERTIES (CSS VARIABLES)
   ========================================================================== */

:root {
    /* === SISTEMA DE CORES === */
    
    /* Cores primárias - Medical Teal */
    --primary-50: #f0fdfa;
    --primary-100: #ccfbf1;
    --primary-200: #99f6e4;
    --primary-300: #5eead4;
    --primary-400: #2dd4bf;
    --primary-500: #14b8a6;
    --primary-600: #0d9488;
    --primary-700: #0f766e;
    --primary-800: #115e59;
    --primary-900: #134e4a;
    --primary-950: #042f2e;
    
    /* Cores secundárias - Medical Blue */
    --secondary-50: #eff6ff;
    --secondary-100: #dbeafe;
    --secondary-200: #bfdbfe;
    --secondary-300: #93c5fd;
    --secondary-400: #60a5fa;
    --secondary-500: #3b82f6;
    --secondary-600: #2563eb;
    --secondary-700: #1d4ed8;
    --secondary-800: #1e40af;
    --secondary-900: #1e3a8a;
    --secondary-950: #172554;
    
    /* Cores de acento */
    --accent-orange: #f97316;
    --accent-orange-light: #fed7aa;
    --accent-green: #10b981;
    --accent-green-light: #d1fae5;
    
    /* Escala de cinzas */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --gray-950: #030712;
    
    /* Cores semânticas */
    --success: var(--accent-green);
    --success-light: var(--accent-green-light);
    --warning: #f59e0b;
    --warning-light: #fef3c7;
    --error: #ef4444;
    --error-light: #fee2e2;
    --info: var(--secondary-500);
    --info-light: var(--secondary-100);
    
    /* Cores de texto */
    --text-primary: var(--gray-900);
    --text-secondary: var(--gray-600);
    --text-tertiary: var(--gray-500);
    --text-inverse: var(--gray-50);
    --text-on-primary: white;
    --text-on-secondary: white;
    
    /* Cores de fundo - FIXAS (não mudam com modo escuro) */
    --bg-primary: #ffffff;
    --bg-secondary: var(--gray-50);
    --bg-tertiary: var(--gray-100);
    --bg-overlay: rgba(0, 0, 0, 0.5);
    --bg-glass: rgba(255, 255, 255, 0.8);
    
    /* === TIPOGRAFIA === */
    
    /* Famílias de fontes */
    --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Fira Code', monospace;
    
    /* Escala tipográfica */
    --text-xs: 0.75rem;     /* 12px */
    --text-sm: 0.875rem;    /* 14px */
    --text-base: 1rem;      /* 16px */
    --text-lg: 1.125rem;    /* 18px */
    --text-xl: 1.25rem;     /* 20px */
    --text-2xl: 1.5rem;     /* 24px */
    --text-3xl: 1.875rem;   /* 30px */
    --text-4xl: 2.25rem;    /* 36px */
    --text-5xl: 3rem;       /* 48px */
    --text-6xl: 3.75rem;    /* 60px */
    --text-7xl: 4.5rem;     /* 72px */
    --text-8xl: 6rem;       /* 96px */
    --text-9xl: 8rem;       /* 128px */
    
    /* Pesos das fontes */
    --font-light: 300;
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    --font-extrabold: 800;
    
    /* Altura das linhas */
    --leading-none: 1;
    --leading-tight: 1.25;
    --leading-snug: 1.375;
    --leading-normal: 1.5;
    --leading-relaxed: 1.625;
    --leading-loose: 2;
    
    /* === ESPAÇAMENTO === */
    
    /* Escala de espaçamento (baseada em 0.25rem = 4px) */
    --space-0: 0;
    --space-px: 1px;
    --space-0-5: 0.125rem;  /* 2px */
    --space-1: 0.25rem;     /* 4px */
    --space-1-5: 0.375rem;  /* 6px */
    --space-2: 0.5rem;      /* 8px */
    --space-2-5: 0.625rem;  /* 10px */
    --space-3: 0.75rem;     /* 12px */
    --space-3-5: 0.875rem;  /* 14px */
    --space-4: 1rem;        /* 16px */
    --space-5: 1.25rem;     /* 20px */
    --space-6: 1.5rem;      /* 24px */
    --space-7: 1.75rem;     /* 28px */
    --space-8: 2rem;        /* 32px */
    --space-9: 2.25rem;     /* 36px */
    --space-10: 2.5rem;     /* 40px */
    --space-11: 2.75rem;    /* 44px */
    --space-12: 3rem;       /* 48px */
    --space-14: 3.5rem;     /* 56px */
    --space-16: 4rem;       /* 64px */
    --space-20: 5rem;       /* 80px */
    --space-24: 6rem;       /* 96px */
    --space-28: 7rem;       /* 112px */
    --space-32: 8rem;       /* 128px */
    --space-36: 9rem;       /* 144px */
    --space-40: 10rem;      /* 160px */
    --space-44: 11rem;      /* 176px */
    --space-48: 12rem;      /* 192px */
    --space-52: 13rem;      /* 208px */
    --space-56: 14rem;      /* 224px */
    --space-60: 15rem;      /* 240px */
    --space-64: 16rem;      /* 256px */
    --space-72: 18rem;      /* 288px */
    --space-80: 20rem;      /* 320px */
    --space-96: 24rem;      /* 384px */
    
    /* === BORDAS === */
    
    /* Larguras de borda */
    --border-0: 0px;
    --border: 1px;
    --border-2: 2px;
    --border-4: 4px;
    --border-8: 8px;
    
    /* Raios de borda */
    --rounded-none: 0px;
    --rounded-sm: 0.125rem;   /* 2px */
    --rounded: 0.25rem;       /* 4px */
    --rounded-md: 0.375rem;   /* 6px */
    --rounded-lg: 0.5rem;     /* 8px */
    --rounded-xl: 0.75rem;    /* 12px */
    --rounded-2xl: 1rem;      /* 16px */
    --rounded-3xl: 1.5rem;    /* 24px */
    --rounded-full: 9999px;
    
    /* === SOMBRAS === */
    
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    --shadow-inner: inset 0 2px 4px 0 rgb(0 0 0 / 0.05);
    --shadow-none: 0 0 #0000;
    
    /* Sombras coloridas */
    --shadow-primary: 0 10px 25px -5px rgb(20 184 166 / 0.3);
    --shadow-secondary: 0 10px 25px -5px rgb(59 130 246 / 0.3);
    
    /* === TRANSIÇÕES === */
    
    /* Duração */
    --duration-75: 75ms;
    --duration-100: 100ms;
    --duration-150: 150ms;
    --duration-200: 200ms;
    --duration-300: 300ms;
    --duration-500: 500ms;
    --duration-700: 700ms;
    --duration-1000: 1000ms;
    
    /* Easing functions */
    --ease-linear: linear;
    --ease-in: cubic-bezier(0.4, 0, 1, 1);
    --ease-out: cubic-bezier(0, 0, 0.2, 1);
    --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Transições comuns */
    --transition-colors: color var(--duration-150) var(--ease-in-out), 
                        background-color var(--duration-150) var(--ease-in-out), 
                        border-color var(--duration-150) var(--ease-in-out);
    --transition-opacity: opacity var(--duration-150) var(--ease-in-out);
    --transition-shadow: box-shadow var(--duration-150) var(--ease-in-out);
    --transition-transform: transform var(--duration-150) var(--ease-in-out);
    --transition-all: all var(--duration-150) var(--ease-in-out);
    
    /* === LAYOUT === */
    
    /* Container */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
    --container-2xl: 1536px;
    
    /* Z-index */
    --z-0: 0;
    --z-10: 10;
    --z-20: 20;
    --z-30: 30;
    --z-40: 40;
    --z-50: 50;
    --z-auto: auto;
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
    --z-toast: 1080;
    
    /* === BREAKPOINTS === */
    --breakpoint-sm: 640px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 1024px;
    --breakpoint-xl: 1280px;
    --breakpoint-2xl: 1536px;
}

/* ==========================================================================
   RESET MODERNO E ESTILOS BASE
   ========================================================================== */

/* Reset baseado no Tailwind CSS Preflight */
*,
::before,
::after {
    box-sizing: border-box;
    border-width: 0;
    border-style: solid;
    border-color: var(--gray-200);
}

::before,
::after {
    --tw-content: '';
}

html {
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
    -moz-tab-size: 4;
    tab-size: 4;
    font-family: var(--font-sans);
    font-feature-settings: normal;
    font-variation-settings: normal;
    scroll-behavior: smooth;
    /* Força fundo branco no elemento raiz */
    background-color: #ffffff !important;
}

body {
    margin: 0;
    line-height: inherit;
    font-family: var(--font-sans);
    font-size: var(--text-base);
    font-weight: var(--font-normal);
    color: var(--text-primary);
    background-color: #ffffff !important; /* Força fundo branco */
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

hr {
    height: 0;
    color: inherit;
    border-top-width: 1px;
}

abbr:where([title]) {
    text-decoration: underline dotted;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: inherit;
    font-weight: inherit;
    margin: 0;
}

a {
    color: inherit;
    text-decoration: inherit;
}

b,
strong {
    font-weight: bolder;
}

code,
kbd,
samp,
pre {
    font-family: var(--font-mono);
    font-size: 1em;
}

small {
    font-size: 80%;
}

sub,
sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}

sub {
    bottom: -0.25em;
}

sup {
    top: -0.5em;
}

table {
    text-indent: 0;
    border-color: inherit;
    border-collapse: collapse;
}

button,
input,
optgroup,
select,
textarea {
    font-family: inherit;
    font-feature-settings: inherit;
    font-variation-settings: inherit;
    font-size: 100%;
    font-weight: inherit;
    line-height: inherit;
    color: inherit;
    margin: 0;
    padding: 0;
}

button,
select {
    text-transform: none;
}

button,
[type='button'],
[type='reset'],
[type='submit'] {
    -webkit-appearance: button;
    background-color: transparent;
    background-image: none;
}

:-moz-focusring {
    outline: auto;
}

:-moz-ui-invalid {
    box-shadow: none;
}

progress {
    vertical-align: baseline;
}

::-webkit-inner-spin-button,
::-webkit-outer-spin-button {
    height: auto;
}

[type='search'] {
    -webkit-appearance: textfield;
    outline-offset: -2px;
}

::-webkit-search-decoration {
    -webkit-appearance: none;
}

::-webkit-file-upload-button {
    -webkit-appearance: button;
    font: inherit;
}

summary {
    display: list-item;
}

blockquote,
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
figure,
p,
pre {
    margin: 0;
}

fieldset {
    margin: 0;
    padding: 0;
}

legend {
    padding: 0;
}

ol,
ul,
menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

dialog {
    padding: 0;
}

textarea {
    resize: vertical;
}

input::placeholder,
textarea::placeholder {
    opacity: 1;
    color: var(--gray-400);
}

button,
[role="button"] {
    cursor: pointer;
}

:disabled {
    cursor: default;
}

img,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
    display: block;
    vertical-align: middle;
}

img,
video {
    max-width: 100%;
    height: auto;
}

[hidden] {
    display: none;
}

/* ==========================================================================
   FOCUS E ACESSIBILIDADE
   ========================================================================== */

/* Focus ring customizado */
*:focus {
    outline: 2px solid transparent;
    outline-offset: 2px;
}

*:focus-visible {
    outline: 2px solid var(--primary-500);
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.1);
}

/* Skip link para acessibilidade */
.skip-link {
    position: absolute;
    top: -40px;
    left: var(--space-6);
    background: var(--primary-600);
    color: var(--text-on-primary);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--rounded-md);
    text-decoration: none;
    font-weight: var(--font-medium);
    z-index: var(--z-toast);
    transition: var(--transition-transform);
}

.skip-link:focus {
    top: var(--space-6);
    transform: translateY(0);
}

/* Screen reader only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ==========================================================================
   SISTEMA DE COMPONENTES
   ========================================================================== */

/* === CONTAINER === */
.container {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-4);
    padding-right: var(--space-4);
}

@media (min-width: 640px) {
    .container {
        max-width: var(--container-sm);
        padding-left: var(--space-6);
        padding-right: var(--space-6);
    }
}

@media (min-width: 768px) {
    .container {
        max-width: var(--container-md);
        padding-left: var(--space-8);
        padding-right: var(--space-8);
    }
}

@media (min-width: 1024px) {
    .container {
        max-width: var(--container-lg);
    }
}

@media (min-width: 1280px) {
    .container {
        max-width: var(--container-xl);
    }
}

@media (min-width: 1536px) {
    .container {
        max-width: var(--container-2xl);
    }
}

/* === SISTEMA DE BOTÕES === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--rounded-lg);
    border: var(--border) solid transparent;
    font-family: var(--font-sans);
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    line-height: var(--leading-none);
    text-decoration: none;
    text-align: center;
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
    transition: var(--transition-colors), var(--transition-shadow), var(--transition-transform);
    position: relative;
    overflow: hidden;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.btn:not(:disabled):hover {
    transform: translateY(-1px);
}

.btn:not(:disabled):active {
    transform: translateY(0);
}

/* Variantes de botões */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: var(--text-on-primary);
    box-shadow: var(--shadow), var(--shadow-primary);
}

.btn-primary:not(:disabled):hover {
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
    box-shadow: var(--shadow-lg), var(--shadow-primary);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--secondary-500), var(--secondary-600));
    color: var(--text-on-secondary);
    box-shadow: var(--shadow), var(--shadow-secondary);
}

.btn-secondary:not(:disabled):hover {
    background: linear-gradient(135deg, var(--secondary-600), var(--secondary-700));
    box-shadow: var(--shadow-lg), var(--shadow-secondary);
}

.btn-outline {
    background: var(--bg-primary);
    color: var(--primary-600);
    border-color: var(--primary-300);
    box-shadow: var(--shadow-sm);
}

.btn-outline:not(:disabled):hover {
    background: var(--primary-50);
    border-color: var(--primary-400);
    color: var(--primary-700);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
}

.btn-ghost:not(:disabled):hover {
    background: var(--gray-100);
    color: var(--text-primary);
}

/* Tamanhos de botões */
.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
    gap: var(--space-1-5);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-lg);
    gap: var(--space-3);
}

.btn-xl {
    padding: var(--space-5) var(--space-10);
    font-size: var(--text-xl);
    gap: var(--space-3);
}

/* === SISTEMA DE CARDS === */
.card {
    background: var(--bg-primary);
    border-radius: var(--rounded-xl);
    box-shadow: var(--shadow);
    border: var(--border) solid var(--gray-200);
    overflow: hidden;
    transition: var(--transition-shadow), var(--transition-transform);
}

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

.card-elevated {
    box-shadow: var(--shadow-lg);
}

.card-elevated:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.card-header {
    padding: var(--space-6);
    border-bottom: var(--border) solid var(--gray-200);
    background: var(--bg-secondary);
}

.card-body {
    padding: var(--space-6);
}

.card-footer {
    padding: var(--space-6);
    border-top: var(--border) solid var(--gray-200);
    background: var(--bg-secondary);
}

/* === SISTEMA DE FORMULÁRIOS === */
.form-group {
    margin-bottom: var(--space-6);
}

.form-label {
    display: block;
    margin-bottom: var(--space-2);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-primary);
}

.form-input {
    display: block;
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: var(--border) solid var(--gray-300);
    border-radius: var(--rounded-lg);
    font-size: var(--text-base);
    background: var(--bg-primary);
    transition: var(--transition-colors), var(--transition-shadow);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px var(--primary-100);
}

.form-input:invalid {
    border-color: var(--error);
}

.form-input::placeholder {
    color: var(--text-tertiary);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right var(--space-3) center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: var(--space-10);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

/* Estados de validação */
.form-error {
    display: block;
    margin-top: var(--space-1);
    font-size: var(--text-sm);
    color: var(--error);
}

.form-help {
    display: block;
    margin-top: var(--space-1);
    font-size: var(--text-sm);
    color: var(--text-tertiary);
}

/* === BADGES E TAGS === */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--rounded-full);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    line-height: var(--leading-none);
}

.badge-primary {
    background: var(--primary-100);
    color: var(--primary-800);
}

.badge-secondary {
    background: var(--secondary-100);
    color: var(--secondary-800);
}

.badge-success {
    background: var(--success-light);
    color: var(--accent-green);
}

.badge-warning {
    background: var(--warning-light);
    color: var(--warning);
}

.badge-error {
    background: var(--error-light);
    color: var(--error);
}

/* ==========================================================================
   LOADING E SKELETON
   ========================================================================== */

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-opacity);
}

.loading-overlay.loading-active {
    opacity: 1;
    visibility: visible;
}

.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    color: var(--text-inverse);
}

.loading-circle {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid var(--primary-500);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading-text {
    font-size: var(--text-base);
    font-weight: var(--font-medium);
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Skeleton loading */
.skeleton {
    background: linear-gradient(90deg, var(--gray-200) 25%, var(--gray-100) 50%, var(--gray-200) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: var(--rounded-md);
}

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

.skeleton-text {
    height: 1em;
}

.skeleton-title {
    height: 1.5em;
    width: 60%;
}

.skeleton-avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--rounded-full);
}

/* ==========================================================================
   NAVEGAÇÃO E MENUS
   ========================================================================== */

/* === NAVBAR === */
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-6);
    background: var(--bg-primary);
    border-bottom: var(--border) solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--primary-600);
    text-decoration: none;
}

.navbar-nav {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    list-style: none;
    margin: 0;
    padding: 0;
}

.navbar-nav-item {
    position: relative;
}

.navbar-nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--rounded-md);
    font-weight: var(--font-medium);
    transition: var(--transition-colors);
}

.navbar-nav-link:hover {
    color: var(--primary-600);
    background: var(--primary-50);
}

.navbar-nav-link.active {
    color: var(--primary-600);
    background: var(--primary-100);
}

/* === SIDEBAR === */
.sidebar {
    width: 280px;
    height: 100vh;
    background: var(--bg-primary);
    border-right: var(--border) solid var(--gray-200);
    overflow-y: auto;
    position: fixed;
    left: 0;
    top: 0;
    z-index: var(--z-fixed);
    transform: translateX(-100%);
    transition: var(--transition-transform);
}

.sidebar.sidebar-open {
    transform: translateX(0);
}

.sidebar-header {
    padding: var(--space-6);
    border-bottom: var(--border) solid var(--gray-200);
}

.sidebar-nav {
    padding: var(--space-4);
}

.sidebar-nav-item {
    margin-bottom: var(--space-1);
}

.sidebar-nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--rounded-lg);
    font-weight: var(--font-medium);
    transition: var(--transition-colors);
}

.sidebar-nav-link:hover {
    color: var(--primary-600);
    background: var(--primary-50);
}

.sidebar-nav-link.active {
    color: var(--primary-600);
    background: var(--primary-100);
}

/* === BREADCRUMB === */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4) 0;
    font-size: var(--text-sm);
    color: var(--text-tertiary);
}

.breadcrumb-item {
    display: flex;
    align-items: center;
}

.breadcrumb-item:not(:last-child)::after {
    content: '/';
    margin-left: var(--space-2);
    color: var(--gray-400);
}

.breadcrumb-link {
    color: var(--text-tertiary);
    text-decoration: none;
    transition: var(--transition-colors);
}

.breadcrumb-link:hover {
    color: var(--primary-600);
}

.breadcrumb-current {
    color: var(--text-primary);
    font-weight: var(--font-medium);
}

/* ==========================================================================
   MODAIS E OVERLAYS
   ========================================================================== */

/* === MODAL === */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-overlay);
    z-index: var(--z-modal-backdrop);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-opacity);
}

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

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    background: var(--bg-primary);
    border-radius: var(--rounded-xl);
    box-shadow: var(--shadow-2xl);
    z-index: var(--z-modal);
    max-height: 90vh;
    max-width: 90vw;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-all);
}

.modal.modal-open {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.modal-sm {
    max-width: 400px;
}

.modal-md {
    max-width: 500px;
}

.modal-lg {
    max-width: 800px;
}

.modal-xl {
    max-width: 1200px;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-6);
    border-bottom: var(--border) solid var(--gray-200);
}

.modal-title {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    margin: 0;
}

.modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: none;
    color: var(--text-tertiary);
    border-radius: var(--rounded-md);
    cursor: pointer;
    transition: var(--transition-colors);
}

.modal-close:hover {
    color: var(--text-primary);
    background: var(--gray-100);
}

.modal-body {
    padding: var(--space-6);
    overflow-y: auto;
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-3);
    padding: var(--space-6);
    border-top: var(--border) solid var(--gray-200);
}

/* === DROPDOWN === */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: var(--bg-primary);
    border: var(--border) solid var(--gray-200);
    border-radius: var(--rounded-lg);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-dropdown);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-all);
}

.dropdown.dropdown-open .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    width: 100%;
    padding: var(--space-3) var(--space-4);
    color: var(--text-secondary);
    text-decoration: none;
    border: none;
    background: none;
    text-align: left;
    cursor: pointer;
    transition: var(--transition-colors);
}

.dropdown-item:hover {
    color: var(--text-primary);
    background: var(--gray-50);
}

.dropdown-item:first-child {
    border-top-left-radius: var(--rounded-lg);
    border-top-right-radius: var(--rounded-lg);
}

.dropdown-item:last-child {
    border-bottom-left-radius: var(--rounded-lg);
    border-bottom-right-radius: var(--rounded-lg);
}

.dropdown-divider {
    height: 1px;
    background: var(--gray-200);
    margin: var(--space-2) 0;
}

/* === TOOLTIP === */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip-content {
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gray-900);
    color: var(--text-inverse);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--rounded-md);
    font-size: var(--text-sm);
    white-space: nowrap;
    z-index: var(--z-tooltip);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-opacity);
}

.tooltip-content::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: var(--gray-900);
}

.tooltip:hover .tooltip-content {
    opacity: 1;
    visibility: visible;
}

/* ==========================================================================
   ALERTAS E NOTIFICAÇÕES
   ========================================================================== */

/* === ALERTS === */
.alert {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4);
    border-radius: var(--rounded-lg);
    border: var(--border) solid;
    margin-bottom: var(--space-4);
}

.alert-success {
    background: var(--success-light);
    border-color: var(--accent-green);
    color: #0f5132;
}

.alert-warning {
    background: var(--warning-light);
    border-color: var(--warning);
    color: #664d03;
}

.alert-error {
    background: var(--error-light);
    border-color: var(--error);
    color: #721c24;
}

.alert-info {
    background: var(--info-light);
    border-color: var(--info);
    color: #055160;
}

.alert-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
}

.alert-content {
    flex: 1;
}

.alert-title {
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-1);
}

.alert-description {
    font-size: var(--text-sm);
    opacity: 0.8;
}

.alert-close {
    flex-shrink: 0;
    background: none;
    border: none;
    color: currentColor;
    cursor: pointer;
    opacity: 0.7;
    transition: var(--transition-opacity);
}

.alert-close:hover {
    opacity: 1;
}

/* === TOAST NOTIFICATIONS === */
.toast-container {
    position: fixed;
    top: var(--space-6);
    right: var(--space-6);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    background: var(--bg-primary);
    border: var(--border) solid var(--gray-200);
    border-radius: var(--rounded-lg);
    box-shadow: var(--shadow-lg);
    min-width: 300px;
    pointer-events: auto;
    transform: translateX(100%);
    transition: var(--transition-transform);
}

.toast.toast-show {
    transform: translateX(0);
}

.toast-success {
    border-left: 4px solid var(--accent-green);
}

.toast-warning {
    border-left: 4px solid var(--warning);
}

.toast-error {
    border-left: 4px solid var(--error);
}

.toast-info {
    border-left: 4px solid var(--info);
}

/* ==========================================================================
   TABELAS E LISTAS
   ========================================================================== */

/* === TABELAS === */
.table-wrapper {
    overflow-x: auto;
    border-radius: var(--rounded-lg);
    border: var(--border) solid var(--gray-200);
    background: var(--bg-primary);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--text-sm);
}

.table th {
    padding: var(--space-4);
    text-align: left;
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    background: var(--bg-secondary);
    border-bottom: var(--border) solid var(--gray-200);
}

.table td {
    padding: var(--space-4);
    border-bottom: var(--border) solid var(--gray-200);
    color: var(--text-secondary);
}

.table tbody tr:hover {
    background: var(--bg-secondary);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

/* Table variants */
.table-striped tbody tr:nth-child(odd) {
    background: var(--bg-secondary);
}

.table-bordered {
    border: var(--border) solid var(--gray-200);
}

.table-bordered th,
.table-bordered td {
    border-left: var(--border) solid var(--gray-200);
}

.table-bordered th:first-child,
.table-bordered td:first-child {
    border-left: none;
}

/* ==========================================================================
   GRID E LAYOUT
   ========================================================================== */

/* === GRID SYSTEM === */
.grid {
    display: grid;
    gap: var(--space-6);
}

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.grid-cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }

/* Column spans */
.col-span-1 { grid-column: span 1 / span 1; }
.col-span-2 { grid-column: span 2 / span 2; }
.col-span-3 { grid-column: span 3 / span 3; }
.col-span-4 { grid-column: span 4 / span 4; }
.col-span-5 { grid-column: span 5 / span 5; }
.col-span-6 { grid-column: span 6 / span 6; }
.col-span-full { grid-column: 1 / -1; }

/* === FLEXBOX UTILITIES === */
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }

/* Justify content */
.justify-start { justify-content: flex-start; }
.justify-end { justify-content: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.justify-evenly { justify-content: space-evenly; }

/* Align items */
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.items-center { align-items: center; }
.items-baseline { align-items: baseline; }
.items-stretch { align-items: stretch; }

/* Flex grow/shrink */
.flex-1 { flex: 1 1 0%; }
.flex-auto { flex: 1 1 auto; }
.flex-initial { flex: 0 1 auto; }
.flex-none { flex: none; }

/* === GAP UTILITIES === */
.gap-0 { gap: var(--space-0); }
.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-5 { gap: var(--space-5); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }
.gap-10 { gap: var(--space-10); }
.gap-12 { gap: var(--space-12); }

/* ==========================================================================
   UTILITÁRIOS DE ESPAÇAMENTO
   ========================================================================== */

/* === MARGIN === */
.m-0 { margin: var(--space-0); }
.m-1 { margin: var(--space-1); }
.m-2 { margin: var(--space-2); }
.m-3 { margin: var(--space-3); }
.m-4 { margin: var(--space-4); }
.m-5 { margin: var(--space-5); }
.m-6 { margin: var(--space-6); }
.m-8 { margin: var(--space-8); }
.m-10 { margin: var(--space-10); }
.m-12 { margin: var(--space-12); }
.m-16 { margin: var(--space-16); }
.m-20 { margin: var(--space-20); }
.m-24 { margin: var(--space-24); }
.m-auto { margin: auto; }

/* Margin X (horizontal) */
.mx-0 { margin-left: var(--space-0); margin-right: var(--space-0); }
.mx-1 { margin-left: var(--space-1); margin-right: var(--space-1); }
.mx-2 { margin-left: var(--space-2); margin-right: var(--space-2); }
.mx-3 { margin-left: var(--space-3); margin-right: var(--space-3); }
.mx-4 { margin-left: var(--space-4); margin-right: var(--space-4); }
.mx-5 { margin-left: var(--space-5); margin-right: var(--space-5); }
.mx-6 { margin-left: var(--space-6); margin-right: var(--space-6); }
.mx-8 { margin-left: var(--space-8); margin-right: var(--space-8); }
.mx-auto { margin-left: auto; margin-right: auto; }

/* Margin Y (vertical) */
.my-0 { margin-top: var(--space-0); margin-bottom: var(--space-0); }
.my-1 { margin-top: var(--space-1); margin-bottom: var(--space-1); }
.my-2 { margin-top: var(--space-2); margin-bottom: var(--space-2); }
.my-3 { margin-top: var(--space-3); margin-bottom: var(--space-3); }
.my-4 { margin-top: var(--space-4); margin-bottom: var(--space-4); }
.my-5 { margin-top: var(--space-5); margin-bottom: var(--space-5); }
.my-6 { margin-top: var(--space-6); margin-bottom: var(--space-6); }
.my-8 { margin-top: var(--space-8); margin-bottom: var(--space-8); }

/* Margin Top */
.mt-0 { margin-top: var(--space-0); }
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mt-10 { margin-top: var(--space-10); }
.mt-12 { margin-top: var(--space-12); }

/* Margin Bottom */
.mb-0 { margin-bottom: var(--space-0); }
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-10 { margin-bottom: var(--space-10); }
.mb-12 { margin-bottom: var(--space-12); }

/* === PADDING === */
.p-0 { padding: var(--space-0); }
.p-1 { padding: var(--space-1); }
.p-2 { padding: var(--space-2); }
.p-3 { padding: var(--space-3); }
.p-4 { padding: var(--space-4); }
.p-5 { padding: var(--space-5); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }
.p-10 { padding: var(--space-10); }
.p-12 { padding: var(--space-12); }

/* Padding X (horizontal) */
.px-0 { padding-left: var(--space-0); padding-right: var(--space-0); }
.px-1 { padding-left: var(--space-1); padding-right: var(--space-1); }
.px-2 { padding-left: var(--space-2); padding-right: var(--space-2); }
.px-3 { padding-left: var(--space-3); padding-right: var(--space-3); }
.px-4 { padding-left: var(--space-4); padding-right: var(--space-4); }
.px-5 { padding-left: var(--space-5); padding-right: var(--space-5); }
.px-6 { padding-left: var(--space-6); padding-right: var(--space-6); }
.px-8 { padding-left: var(--space-8); padding-right: var(--space-8); }

/* Padding Y (vertical) */
.py-0 { padding-top: var(--space-0); padding-bottom: var(--space-0); }
.py-1 { padding-top: var(--space-1); padding-bottom: var(--space-1); }
.py-2 { padding-top: var(--space-2); padding-bottom: var(--space-2); }
.py-3 { padding-top: var(--space-3); padding-bottom: var(--space-3); }
.py-4 { padding-top: var(--space-4); padding-bottom: var(--space-4); }
.py-5 { padding-top: var(--space-5); padding-bottom: var(--space-5); }
.py-6 { padding-top: var(--space-6); padding-bottom: var(--space-6); }
.py-8 { padding-top: var(--space-8); padding-bottom: var(--space-8); }

/* ==========================================================================
   UTILITÁRIOS DE TIPOGRAFIA
   ========================================================================== */

/* === FONT SIZES === */
.text-xs { font-size: var(--text-xs); }
.text-sm { font-size: var(--text-sm); }
.text-base { font-size: var(--text-base); }
.text-lg { font-size: var(--text-lg); }
.text-xl { font-size: var(--text-xl); }
.text-2xl { font-size: var(--text-2xl); }
.text-3xl { font-size: var(--text-3xl); }
.text-4xl { font-size: var(--text-4xl); }
.text-5xl { font-size: var(--text-5xl); }

/* === FONT WEIGHTS === */
.font-light { font-weight: var(--font-light); }
.font-normal { font-weight: var(--font-normal); }
.font-medium { font-weight: var(--font-medium); }
.font-semibold { font-weight: var(--font-semibold); }
.font-bold { font-weight: var(--font-bold); }
.font-extrabold { font-weight: var(--font-extrabold); }

/* === TEXT COLORS === */
.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-tertiary { color: var(--text-tertiary); }
.text-inverse { color: var(--text-inverse); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-error { color: var(--error); }
.text-info { color: var(--info); }

/* === TEXT ALIGNMENT === */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-justify { text-align: justify; }

/* === LINE HEIGHT === */
.leading-none { line-height: var(--leading-none); }
.leading-tight { line-height: var(--leading-tight); }
.leading-snug { line-height: var(--leading-snug); }
.leading-normal { line-height: var(--leading-normal); }
.leading-relaxed { line-height: var(--leading-relaxed); }
.leading-loose { line-height: var(--leading-loose); }

/* ==========================================================================
   UTILITÁRIOS DE DISPLAY E POSICIONAMENTO
   ========================================================================== */

/* === DISPLAY === */
.block { display: block; }
.inline-block { display: inline-block; }
.inline { display: inline; }
.hidden { display: none; }

/* === POSITION === */
.static { position: static; }
.fixed { position: fixed; }
.absolute { position: absolute; }
.relative { position: relative; }
.sticky { position: sticky; }

/* === WIDTH === */
.w-auto { width: auto; }
.w-full { width: 100%; }
.w-screen { width: 100vw; }
.w-min { width: min-content; }
.w-max { width: max-content; }
.w-fit { width: fit-content; }

/* === HEIGHT === */
.h-auto { height: auto; }
.h-full { height: 100%; }
.h-screen { height: 100vh; }
.h-min { height: min-content; }
.h-max { height: max-content; }
.h-fit { height: fit-content; }

/* === OVERFLOW === */
.overflow-auto { overflow: auto; }
.overflow-hidden { overflow: hidden; }
.overflow-visible { overflow: visible; }
.overflow-scroll { overflow: scroll; }
.overflow-x-auto { overflow-x: auto; }
.overflow-y-auto { overflow-y: auto; }

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

/* Small devices (tablets, 640px and up) */
@media (min-width: 640px) {
    .sm\:grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
    .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sm\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .sm\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    
    .sm\:flex-row { flex-direction: row; }
    .sm\:flex-.sm\:flex-row { flex-direction: row; }
    .sm\:flex-col { flex-direction: column; }
    
    .sm\:text-sm { font-size: 0.875rem; line-height: 1.25rem; }
    .sm\:text-base { font-size: 1rem; line-height: 1.5rem; }
    .sm\:text-lg { font-size: 1.125rem; line-height: 1.75rem; }
    .sm\:text-xl { font-size: 1.25rem; line-height: 1.75rem; }
    
    .sm\:p-4 { padding: 1rem; }
    .sm\:p-6 { padding: 1.5rem; }
    .sm\:p-8 { padding: 2rem; }
    
    .sm\:m-4 { margin: 1rem; }
    .sm\:m-6 { margin: 1.5rem; }
    .sm\:m-8 { margin: 2rem; }
}

/* Medium devices (desktops, 768px and up) */
@media (min-width: 768px) {
    .md\:grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
    .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .md\:grid-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
    .md\:grid-cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
    
    .md\:flex-row { flex-direction: row; }
    .md\:flex-col { flex-direction: column; }
    
    .md\:text-base { font-size: 1rem; line-height: 1.5rem; }
    .md\:text-lg { font-size: 1.125rem; line-height: 1.75rem; }
    .md\:text-xl { font-size: 1.25rem; line-height: 1.75rem; }
    .md\:text-2xl { font-size: 1.5rem; line-height: 2rem; }
    .md\:text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
    
    .md\:p-6 { padding: 1.5rem; }
    .md\:p-8 { padding: 2rem; }
    .md\:p-10 { padding: 2.5rem; }
    .md\:p-12 { padding: 3rem; }
    
    .md\:m-6 { margin: 1.5rem; }
    .md\:m-8 { margin: 2rem; }
    .md\:m-10 { margin: 2.5rem; }
    .md\:m-12 { margin: 3rem; }
    
    .md\:w-1\/2 { width: 50%; }
    .md\:w-1\/3 { width: 33.333333%; }
    .md\:w-2\/3 { width: 66.666667%; }
    .md\:w-1\/4 { width: 25%; }
    .md\:w-3\/4 { width: 75%; }
}

/* Large devices (large desktops, 1024px and up) */
@media (min-width: 1024px) {
    .lg\:grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
    .lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .lg\:grid-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
    .lg\:grid-cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
    .lg\:grid-cols-8 { grid-template-columns: repeat(8, minmax(0, 1fr)); }
    .lg\:grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }
    
    .lg\:flex-row { flex-direction: row; }
    .lg\:flex-col { flex-direction: column; }
    
    .lg\:text-lg { font-size: 1.125rem; line-height: 1.75rem; }
    .lg\:text-xl { font-size: 1.25rem; line-height: 1.75rem; }
    .lg\:text-2xl { font-size: 1.5rem; line-height: 2rem; }
    .lg\:text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
    .lg\:text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
    .lg\:text-5xl { font-size: 3rem; line-height: 1; }
    
    .lg\:p-8 { padding: 2rem; }
    .lg\:p-10 { padding: 2.5rem; }
    .lg\:p-12 { padding: 3rem; }
    .lg\:p-16 { padding: 4rem; }
    
    .lg\:m-8 { margin: 2rem; }
    .lg\:m-10 { margin: 2.5rem; }
    .lg\:m-12 { margin: 3rem; }
    .lg\:m-16 { margin: 4rem; }
    
    .lg\:w-1\/2 { width: 50%; }
    .lg\:w-1\/3 { width: 33.333333%; }
    .lg\:w-2\/3 { width: 66.666667%; }
    .lg\:w-1\/4 { width: 25%; }
    .lg\:w-3\/4 { width: 75%; }
    .lg\:w-1\/5 { width: 20%; }
    .lg\:w-2\/5 { width: 40%; }
    .lg\:w-3\/5 { width: 60%; }
    .lg\:w-4\/5 { width: 80%; }
}

/* Extra large devices (extra large desktops, 1280px and up) */
@media (min-width: 1280px) {
    .xl\:grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
    .xl\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .xl\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .xl\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .xl\:grid-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
    .xl\:grid-cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
    .xl\:grid-cols-8 { grid-template-columns: repeat(8, minmax(0, 1fr)); }
    .xl\:grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }
    
    .xl\:text-xl { font-size: 1.25rem; line-height: 1.75rem; }
    .xl\:text-2xl { font-size: 1.5rem; line-height: 2rem; }
    .xl\:text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
    .xl\:text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
    .xl\:text-5xl { font-size: 3rem; line-height: 1; }
    .xl\:text-6xl { font-size: 3.75rem; line-height: 1; }
    
    .xl\:p-12 { padding: 3rem; }
    .xl\:p-16 { padding: 4rem; }
    .xl\:p-20 { padding: 5rem; }
    .xl\:p-24 { padding: 6rem; }
    
    .xl\:m-12 { margin: 3rem; }
    .xl\:m-16 { margin: 4rem; }
    .xl\:m-20 { margin: 5rem; }
    .xl\:m-24 { margin: 6rem; }
}

/* ==========================================================================
   ANIMAÇÕES E TRANSIÇÕES
   ========================================================================== */

/* === TRANSITIONS === */
.transition-none { transition-property: none; }
.transition-all { 
    transition-property: all; 
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); 
    transition-duration: 150ms; 
}
.transition { 
    transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter; 
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); 
    transition-duration: 150ms; 
}
.transition-colors { 
    transition-property: color, background-color, border-color, text-decoration-color, fill, stroke; 
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); 
    transition-duration: 150ms; 
}
.transition-opacity { 
    transition-property: opacity; 
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); 
    transition-duration: 150ms; 
}
.transition-shadow { 
    transition-property: box-shadow; 
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); 
    transition-duration: 150ms; 
}
.transition-transform { 
    transition-property: transform; 
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); 
    transition-duration: 150ms; 
}

/* === DURATION === */
.duration-75 { transition-duration: 75ms; }
.duration-100 { transition-duration: 100ms; }
.duration-150 { transition-duration: 150ms; }
.duration-200 { transition-duration: 200ms; }
.duration-300 { transition-duration: 300ms; }
.duration-500 { transition-duration: 500ms; }
.duration-700 { transition-duration: 700ms; }
.duration-1000 { transition-duration: 1000ms; }

/* === TIMING FUNCTIONS === */
.ease-linear { transition-timing-function: linear; }
.ease-in { transition-timing-function: cubic-bezier(0.4, 0, 1, 1); }
.ease-out { transition-timing-function: cubic-bezier(0, 0, 0.2, 1); }
.ease-in-out { transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); }

/* === TRANSFORMS === */
.transform { transform: translatevar(--tw-translate-x, 0) translateY(var(--tw-translate-y, 0)) rotate(var(--tw-rotate, 0)) skewX(var(--tw-skew-x, 0)) skewY(var(--tw-skew-y, 0)) scaleX(var(--tw-scale-x, 1)) scaleY(var(--tw-scale-y, 1)); }
.scale-0 { --tw-scale-x: 0; --tw-scale-y: 0; }
.scale-50 { --tw-scale-x: .5; --tw-scale-y: .5; }
.scale-75 { --tw-scale-x: .75; --tw-scale-y: .75; }
.scale-90 { --tw-scale-x: .9; --tw-scale-y: .9; }
.scale-95 { --tw-scale-x: .95; --tw-scale-y: .95; }
.scale-100 { --tw-scale-x: 1; --tw-scale-y: 1; }
.scale-105 { --tw-scale-x: 1.05; --tw-scale-y: 1.05; }
.scale-110 { --tw-scale-x: 1.1; --tw-scale-y: 1.1; }
.scale-125 { --tw-scale-x: 1.25; --tw-scale-y: 1.25; }
.scale-150 { --tw-scale-x: 1.5; --tw-scale-y: 1.5; }

.rotate-0 { --tw-rotate: 0deg; }
.rotate-1 { --tw-rotate: 1deg; }
.rotate-2 { --tw-rotate: 2deg; }
.rotate-3 { --tw-rotate: 3deg; }
.rotate-6 { --tw-rotate: 6deg; }
.rotate-12 { --tw-rotate: 12deg; }
.rotate-45 { --tw-rotate: 45deg; }
.rotate-90 { --tw-rotate: 90deg; }
.rotate-180 { --tw-rotate: 180deg; }

/* === HOVER EFFECTS === */
.hover\:scale-105:hover { --tw-scale-x: 1.05; --tw-scale-y: 1.05; }
.hover\:scale-110:hover { --tw-scale-x: 1.1; --tw-scale-y: 1.1; }
.hover\:rotate-6:hover { --tw-rotate: 6deg; }
.hover\:shadow-lg:hover { box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1); }
.hover\:shadow-xl:hover { box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1); }

/* ==========================================================================
   INTERAÇÕES E ESTADOS
   ========================================================================== */

/* === CURSOR === */
.cursor-auto { cursor: auto; }
.cursor-default { cursor: default; }
.cursor-pointer { cursor: pointer; }
.cursor-wait { cursor: wait; }
.cursor-text { cursor: text; }
.cursor-move { cursor: move; }
.cursor-help { cursor: help; }
.cursor-not-allowed { cursor: not-allowed; }

/* === USER SELECT === */
.select-none { user-select: none; }
.select-text { user-select: text; }
.select-all { user-select: all; }
.select-auto { user-select: auto; }

/* === POINTER EVENTS === */
.pointer-events-none { pointer-events: none; }
.pointer-events-auto { pointer-events: auto; }

/* === RESIZE === */
.resize-none { resize: none; }
.resize-y { resize: vertical; }
.resize-x { resize: horizontal; }
.resize { resize: both; }

/* === FOCUS === */
.focus\:outline-none:focus { outline: 2px solid transparent; outline-offset: 2px; }
.focus\:ring-2:focus { --tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color); --tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color); box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow, 0 0 #0000); }
.focus\:ring-4:focus { --tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color); --tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(4px + var(--tw-ring-offset-width)) var(--tw-ring-color); box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow, 0 0 #0000); }
.focus\:ring-blue-500:focus { --tw-ring-color: rgb(59 130 246 / 0.5); }
.focus\:ring-green-500:focus { --tw-ring-color: rgb(34 197 94 / 0.5); }
.focus\:ring-red-500:focus { --tw-ring-color: rgb(239 68 68 / 0.5); }

/* ==========================================================================
   FINALIZAÇÃO E RESET BÁSICO
   ========================================================================== */

/* Reset de box-sizing para todos os elementos */
*, *::before, *::after {
    box-sizing: border-box;
}

/* Reset básico do body */
body {
    margin: 0;
    padding: 0;
    line-height: 1.5;
}

/* Reset de listas */
ul, ol {
    list-style: none;
    margin: 0;
    padding: 0;
}

/* Reset de links */
a {
    color: inherit;
    text-decoration: inherit;
}

/* Reset de botões */
button {
    background-color: transparent;
    border: 0;
    padding: 0;
    font-family: inherit;
    font-size: inherit;
    cursor: pointer;
}

/* Reset de inputs */
input, textarea, select {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
    border: 0;
    outline: 0;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* ==========================================================================
   FIM DO FRAMEWORK TAILWIND CSS PERSONALIZADO
   ========================================================================== */