/* ===========================
   MODERN UI - 100% VOCÊ
   Por: Melhor Frontend do Mundo
   =========================== */

/* Variáveis Customizadas */
:root {
    --primary-dark: #3c3a3a;
    --primary-medium: #969696;
    --primary-light: #E3E3E3;
    --white: #FFFFFF;
    
    /* Gradientes Modernos */
    --gradient-primary: linear-gradient(135deg, #3c3a3a 0%, #969696 100%);
    --gradient-hover: linear-gradient(135deg, #969696 0%, #3c3a3a 100%);
    
    /* Sombras Profissionais */
    --shadow-sm: 0 2px 4px rgba(60, 58, 58, 0.08);
    --shadow-md: 0 4px 12px rgba(60, 58, 58, 0.12);
    --shadow-lg: 0 8px 24px rgba(60, 58, 58, 0.16);
    --shadow-xl: 0 12px 48px rgba(60, 58, 58, 0.24);
    
    /* Transições */
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* ===== TIPOGRAFIA MODERNA ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

body {
    font-family: 'Open Sans', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== TÍTULO PRINCIPAL REDESENHADO ===== */
#infos h1 {
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    font-size: clamp(32px, 5vw, 52px);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 24px;
    position: relative;
    animation: fadeInUp 0.8s ease-out;
}

#infos h1::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 5px;
    background: var(--gradient-primary);
    border-radius: 3px;
    animation: expandWidth 1s ease-out 0.3s;
}

#infos h2 {
    font-family: 'Roboto', sans-serif;
    font-weight: 300;
    font-size: clamp(16px, 2.5vw, 20px);
    color: var(--primary-medium);
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.2s forwards;
}

/* ===== MAPA BRASIL MODERNO ===== */
#mapa-brasil {
    background: linear-gradient(180deg, #FFFFFF 0%, #FAFAFA 100%);
    position: relative;
    overflow: hidden;
}

#mapa-brasil::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(60, 58, 58, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: floatPattern 20s linear infinite;
    opacity: 0.5;
}

/* ===== ESTADOS SEM REVENDA - VISUAL APRIMORADO ===== */
.estado-sem-registro {
    fill: #b5b4b4;
    stroke: var(--primary-medium);
    stroke-width: 0.5;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.estado-sem-registro:hover {
    fill: var(--primary-medium);
    stroke: var(--primary-dark);
    stroke-width: 1;
    filter: drop-shadow(0 4px 8px rgba(60, 58, 58, 0.2));
    transform: translateY(-1px);
}

/* ===== SIGLAS DOS ESTADOS SEM REVENDA ===== */
.estado-sem-registro + .estado-label-group text,
.sigla-estado-sem-revenda {
    fill: #FFFFFF !important;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 12px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.6);
}

/* ===== CARDS MODERNOS ===== */
.card {
    background: var(--white);
    border: 1px solid rgba(60, 58, 58, 0.08);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: translateY(-100%);
    transition: var(--transition-smooth);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-medium);
}

.card:hover::before {
    transform: translateY(0);
}

.card-title {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 18px;
    color: var(--primary-dark);
    margin-bottom: 16px;
    text-transform: none;
    letter-spacing: -0.02em;
}

.card-text {
    font-family: 'Roboto', sans-serif;
    color: #666;
    line-height: 1.8;
}

.card-text strong {
    color: var(--primary-dark);
    font-weight: 600;
    display: block;
    margin-top: 12px;
    font-family: 'Montserrat', sans-serif;
}

/* ===== BOTÕES MODERNOS ===== */
.btn-primary {
    background: var(--gradient-primary);
    border: none;
    padding: 12px 32px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

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

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

/* ===== BOTÕES DE CIDADE REDESENHADOS ===== */
.btn-cidade {
    background: var(--white);
    color: var(--primary-dark);
    border: 2px solid var(--primary-light);
    padding: 20px 30px;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    font-size: 18px;
    margin-bottom: 16px;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.btn-cidade::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: left 0.3s ease;
    z-index: 0;
}

.btn-cidade:hover {
    color: var(--white);
    border-color: var(--primary-dark);
    transform: translateX(8px);
}

.btn-cidade:hover::before {
    left: 0;
}

.btn-cidade i,
.btn-cidade span {
    position: relative;
    z-index: 1;
}

/* ===== FORMULÁRIO DE REVENDA MODERNO ===== */
#formRevenda {
    background: var(--white);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    position: relative;
}

#formRevenda::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--gradient-primary);
}

#formRevenda .form-control {
    border: 2px solid var(--primary-light);
    padding: 14px 20px;
    font-size: 16px;
    font-family: 'Roboto', sans-serif;
    transition: var(--transition-smooth);
    background: #FAFAFA;
}

#formRevenda .form-control:focus {
    border-color: var(--primary-dark);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(60, 58, 58, 0.1);
    outline: none;
}

#formRevenda .form-label {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 8px;
}

/* ===== LOADING MODERNO ===== */
@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.7; }
    100% { transform: scale(1); opacity: 1; }
}

.fa-spinner {
    animation: pulse 1.5s ease-in-out infinite;
}

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

@keyframes expandWidth {
    from { width: 0; }
    to { width: 120px; }
}

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

/* ===== SCROLL REVEAL ===== */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVIDADE APRIMORADA ===== */
@media (max-width: 768px) {
    #infos {
        padding: 32px 16px;
    }
    
    .card {
        margin-bottom: 20px;
    }
    
    .btn-cidade {
        padding: 16px 24px;
        font-size: 16px;
    }
    
    #formRevenda {
        padding: 24px;
    }
}

/* ===== MICRO INTERAÇÕES ===== */
.clickable {
    cursor: pointer;
    transition: var(--transition-fast);
}

.clickable:active {
    transform: scale(0.98);
}

/* ===== TOAST NOTIFICATIONS ===== */
.toast {
    position: fixed;
    bottom: 32px;
    right: 32px;
    background: var(--primary-dark);
    color: var(--white);
    padding: 16px 24px;
    border-radius: 8px;
    box-shadow: var(--shadow-xl);
    transform: translateY(100px);
    opacity: 0;
    transition: var(--transition-smooth);
    z-index: 9999;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

/* ===== ESTADOS COM SIGLAS EXTERNAS ===== */
.estado-linha-conectora {
    stroke: var(--primary-dark) !important;
    stroke-width: 2 !important;
    stroke-dasharray: 5,5 !important;
    opacity: 0.6 !important;
    transition: var(--transition-smooth);
}

.estado-sem-registro:hover ~ .estado-label-group .estado-linha-conectora {
    opacity: 1 !important;
    stroke-width: 2.5 !important;
}

.estado-sigla-externa {
    fill: var(--primary-dark) !important;
    font-family: 'Montserrat', sans-serif !important;
    font-weight: 700 !important;
    font-size: 13px !important;
}

/* ===== LOADING PROGRESS BAR ===== */
.loading-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: rgba(60, 58, 58, 0.1);
    z-index: 9999;
    transition: opacity 0.3s ease;
}

.loading-bar {
    height: 100%;
    background: var(--gradient-primary);
    width: 0;
    transition: width 0.3s ease;
    box-shadow: 0 0 10px rgba(60, 58, 58, 0.5);
}

.loading-progress.complete {
    opacity: 0;
}

/* ===== COLLAPSE ANIMATIONS ===== */
.collapse {
    transition: height 0.35s ease;
}

.collapsing {
    transition: height 0.35s ease;
}

/* ===== ESTADO ATIVO NO MAPA ===== */
.state.active {
    fill: var(--primary-dark) !important;
    filter: drop-shadow(0 0 20px rgba(60, 58, 58, 0.5));
}

/* ===== TOOLTIP CUSTOMIZADO ===== */
.custom-tooltip {
    position: absolute;
    background: var(--primary-dark);
    color: white;
    padding: 8px 16px;
    font-size: 14px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1000;
    white-space: nowrap;
}

.custom-tooltip::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid var(--primary-dark);
}

.custom-tooltip.show {
    opacity: 1;
}