/* ============================================
   ANTECH O&M - PROFESSIONAL DESIGN SYSTEM v2.0
   Ultra Modern UI with Glass Morphism & Gradients
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
    /* Cores Principais - Paleta Profissional */
    --color-primary: #667eea;
    --color-primary-dark: #764ba2;
    --color-primary-light: #8b9def;
    --color-secondary: #64748b;
    --color-accent: #f59e0b;
    --color-success: #10b981;
    --color-danger: #ef4444;
    --color-warning: #f59e0b;
    --color-info: #3b82f6;
    
    /* Gradientes Ultra Modernos */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-primary-hover: linear-gradient(135deg, #7b8ff0 0%, #8b5cb8 100%);
    --gradient-secondary: linear-gradient(135deg, #64748b 0%, #475569 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --gradient-danger: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    --gradient-warning: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    --gradient-info: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    --gradient-purple: linear-gradient(135deg, #a855f7 0%, #7c3aed 100%);
    --gradient-pink: linear-gradient(135deg, #ec4899 0%, #db2777 100%);
    --gradient-ocean: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    
    /* Gradientes de Background */
    --bg-gradient-1: linear-gradient(135deg, #f0f9ff 0%, #e0e7ff 100%);
    --bg-gradient-2: linear-gradient(135deg, #faf5ff 0%, #f3e8ff 100%);
    --bg-gradient-3: linear-gradient(135deg, #ecfeff 0%, #cffafe 100%);
    
    /* Sombras Profissionais - Múltiplas Camadas */
    --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-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    
    /* Sombras Coloridas */
    --shadow-primary: 0 12px 24px rgba(102, 126, 234, 0.3);
    --shadow-success: 0 12px 24px rgba(16, 185, 129, 0.3);
    --shadow-danger: 0 12px 24px rgba(239, 68, 68, 0.3);
    --shadow-warning: 0 12px 24px rgba(245, 158, 11, 0.3);
    
    /* Bordas Arredondadas */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-3xl: 2rem;
    --radius-full: 9999px;
    
    /* Transições Suaves */
    --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

* {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', sans-serif;
    letter-spacing: -0.011em;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* ============================================
   BOTÕES ULTRA MODERNOS
   ============================================ */

.btn-modern {
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: var(--radius-xl);
    padding: 0.875rem 1.75rem;
    transition: var(--transition-base);
    box-shadow: var(--shadow-md);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0) 100%);
    opacity: 0;
    transition: var(--transition-base);
}

.btn-modern:hover::before {
    opacity: 1;
}

.btn-modern:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-modern:active {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
}

.btn-primary:hover {
    background: var(--gradient-primary-hover);
    box-shadow: var(--shadow-primary);
}

.btn-secondary {
    background: var(--gradient-secondary);
    color: white;
}

.btn-success {
    background: var(--gradient-success);
    color: white;
}

.btn-success:hover {
    box-shadow: var(--shadow-success);
}

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

.btn-danger:hover {
    box-shadow: var(--shadow-danger);
}

.btn-warning {
    background: var(--gradient-warning);
    color: white;
}

.btn-warning:hover {
    box-shadow: var(--shadow-warning);
}

.btn-outline-primary {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline-primary:hover {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
}

/* Botão com ícone */
.btn-icon {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-icon i {
    transition: var(--transition-fast);
}

.btn-icon:hover i {
    transform: scale(1.1);
}

/* Botões de tamanho */
.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.0625rem;
}

/* ============================================
   CARDS PROFISSIONAIS COM GLASS MORPHISM
   ============================================ */

.card-modern {
    background: white;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.card-modern:hover {
    box-shadow: var(--shadow-2xl);
    transform: translateY(-6px);
}

.card-glass {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
}

.card-glass-dark {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.card-gradient {
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-primary);
}

.card-gradient:hover {
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.4);
    transform: translateY(-6px);
}

/* Card com borda gradiente */
.card-gradient-border {
    background: white;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    position: relative;
    padding: 1px;
    background: var(--gradient-primary);
}

.card-gradient-border::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-2xl);
    padding: 2px;
    background: var(--gradient-primary);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
}

.card-gradient-border-content {
    background: white;
    border-radius: calc(var(--radius-2xl) - 2px);
    padding: 1.5rem;
    position: relative;
    z-index: 1;
}

/* ============================================
   INPUTS MODERNOS E PROFISSIONAIS
   ============================================ */

.input-modern {
    width: 100%;
    padding: 0.875rem 1.125rem;
    border: 2px solid #e5e7eb;
    border-radius: var(--radius-xl);
    font-size: 0.9375rem;
    transition: var(--transition-base);
    background: white;
    color: #1f2937;
}

.input-modern:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
    transform: translateY(-1px);
}

.input-modern::placeholder {
    color: #9ca3af;
}

.input-modern:hover {
    border-color: #d1d5db;
}

/* Input com ícone */
.input-icon-wrapper {
    position: relative;
}

.input-icon-wrapper .input-modern {
    padding-left: 3rem;
}

.input-icon-wrapper i {
    position: absolute;
    left: 1.125rem;
    top: 50%;
    transform: translateY(-50%);
    color: #9ca3af;
    transition: var(--transition-base);
}

.input-icon-wrapper .input-modern:focus + i {
    color: var(--color-primary);
}

/* ============================================
   BADGES E TAGS MODERNOS
   ============================================ */

.badge-modern {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 600;
    transition: var(--transition-base);
}

.badge-primary {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.15) 0%, rgba(118, 75, 162, 0.15) 100%);
    color: var(--color-primary-dark);
    border: 1px solid rgba(102, 126, 234, 0.2);
}

.badge-success {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(5, 150, 105, 0.15) 100%);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.badge-danger {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.15) 0%, rgba(220, 38, 38, 0.15) 100%);
    color: #dc2626;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.badge-warning {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15) 0%, rgba(217, 119, 6, 0.15) 100%);
    color: #d97706;
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.badge-info {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, rgba(37, 99, 235, 0.15) 100%);
    color: #2563eb;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

/* ============================================
   ANIMAÇÕES PROFISSIONAIS
   ============================================ */

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

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

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

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

/* Classes de Animação */
.animate-fade-in-up {
    animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-fade-in-down {
    animation: fadeInDown 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-fade-in-left {
    animation: fadeInLeft 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-fade-in-right {
    animation: fadeInRight 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-scale-in {
    animation: scaleIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

.animate-pulse {
    animation: pulse 2s ease-in-out infinite;
}

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

.table-modern {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.table-modern thead {
    background: var(--gradient-primary);
    color: white;
}

.table-modern thead th {
    padding: 1rem 1.5rem;
    font-weight: 600;
    text-align: left;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.table-modern tbody tr {
    transition: var(--transition-base);
    border-bottom: 1px solid #f3f4f6;
}

.table-modern tbody tr:hover {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    transform: scale(1.01);
}

.table-modern tbody td {
    padding: 1rem 1.5rem;
    color: #374151;
    font-size: 0.9375rem;
}

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

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

.modal-modern {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeInUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-content-modern {
    background: white;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    max-width: 90%;
    max-height: 90vh;
    overflow: auto;
    animation: scaleIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   TOOLTIPS MODERNOS
   ============================================ */

.tooltip-modern {
    position: relative;
    display: inline-block;
}

.tooltip-modern .tooltip-text {
    visibility: hidden;
    background: rgba(0, 0, 0, 0.9);
    color: white;
    text-align: center;
    border-radius: var(--radius-lg);
    padding: 0.5rem 1rem;
    position: absolute;
    z-index: 1000;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    opacity: 0;
    transition: var(--transition-base);
    font-size: 0.875rem;
    font-weight: 500;
    white-space: nowrap;
    box-shadow: var(--shadow-xl);
}

.tooltip-modern:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ============================================
   LOADING STATES MODERNOS
   ============================================ */

.skeleton-modern {
    background: linear-gradient(90deg, #f3f4f6 25%, #e5e7eb 50%, #f3f4f6 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-lg);
}

.spinner-modern {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(102, 126, 234, 0.2);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ============================================
   UTILIDADES MODERNAS
   ============================================ */

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-panel {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
}

.hover-lift {
    transition: var(--transition-base);
}

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

.hover-glow {
    transition: var(--transition-base);
}

.hover-glow:hover {
    box-shadow: 0 0 30px rgba(102, 126, 234, 0.4);
}

/* Scrollbar Moderna */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gradient-primary-hover);
}

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

@media (max-width: 768px) {
    .btn-modern {
        padding: 0.75rem 1.25rem;
        font-size: 0.875rem;
    }
    
    .card-modern {
        border-radius: var(--radius-xl);
    }
    
    .table-modern thead th,
    .table-modern tbody td {
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
    }
}