/* === CONFIGURAÇÃO DE TEMA (Variáveis CSS) === */
:root {
    --bg-color: #141414;
    --text-color: #ffffff;
    --card-bg: #1f1f1f;
    --card-border: #333;
    --brand-color: #e50914;
    /* Vermelho Netflix */
    --input-bg: #333;
    --nav-bg: rgba(0, 0, 0, 0.9);
    --watermark-opacity: 0.15;
    --text-muted: #9ca3af;
    --bg-accent: rgba(0, 0, 0, 0.2);
}



body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    overflow-x: hidden;
    transition: background-color 0.3s, color 0.3s;
}



/* Navbar Premium com Glassmorphism */
.glass-nav {
    background: rgba(20, 20, 20, 0.6);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

/* Cartões de Planos Premium */
.netflix-card {
    background: linear-gradient(135deg, rgba(31, 31, 31, 0.9) 0%, rgba(20, 20, 20, 0.95) 100%);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.netflix-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    background: radial-gradient(circle at 50% 50%, rgba(229, 9, 20, 0.08) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.netflix-card:hover::before {
    opacity: 1;
}

.netflix-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 60px rgba(229, 9, 20, 0.2),
        0 0 80px rgba(229, 9, 20, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border-color: rgba(229, 9, 20, 0.3);
}

/* Botões Premium */
.btn-primary {
    background: linear-gradient(135deg, #E50914 0%, #B20710 100%);
    color: white;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(229, 9, 20, 0.3);
}

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

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(229, 9, 20, 0.5);
}

.btn-primary:active {
    transform: translateY(0);
}

/* Inputs Premium */
.input-theme {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-color);
    transition: all 0.3s ease;
}

.input-theme:focus {
    border-color: var(--brand-color);
    background: rgba(255, 255, 255, 0.08);
    outline: none;
    box-shadow: 0 0 0 4px rgba(229, 9, 20, 0.1), 0 4px 12px rgba(229, 9, 20, 0.2);
}

/* Utilitários */
.check-icon {
    color: #46d369;
    margin-right: 0.5rem;
    flex-shrink: 0;
}

.cross-icon {
    color: var(--brand-color);
    margin-right: 0.5rem;
    flex-shrink: 0;
}

.text-muted {
    color: var(--text-muted);
}

.text-brand {
    color: var(--brand-color);
}

.bg-accent {
    background-color: var(--bg-accent);
}

/* Loader de Carregamento */
.loader {
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top: 3px solid var(--brand-color);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    animation: spin 1s linear infinite;
}

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

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

/* Animação suave de entrada */
.animate-fade-in {
    animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* TOAST NOTIFICATION */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    min-width: 300px;
    background: rgba(30, 30, 30, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    padding: 16px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    gap: 12px;
    transform: translateX(100%);
    animation: slideIn 0.3s forwards;
}

.toast.success {
    border-left: 4px solid #46d369;
}

.toast.error {
    border-left: 4px solid #e50914;
}

.toast.info {
    border-left: 4px solid #3b82f6;
}

.toast-message {
    font-size: 14px;
    font-weight: 500;
}

.toast.hiding {
    animation: slideOut 0.3s forwards;
}

@keyframes slideIn {
    to {
        transform: translateX(0);
    }
}

@keyframes slideOut {
    to {
        transform: translateX(120%);
        opacity: 0;
    }
}

/* Payment Button Styles - Premium */
.payment-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
    border: none;
    max-width: 500px;
    margin: 0 auto;
}

.payment-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.payment-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.payment-btn:active {
    transform: translateY(-1px);
}

.payment-btn-orange {
    background: linear-gradient(135deg, #FF8C42 0%, #F87B1E 50%, #E8690B 100%);
}

.payment-btn-blue {
    background: linear-gradient(135deg, #5D9CCA 0%, #4A8BB8 50%, #3A7AA6 100%);
}

.payment-btn-content {
    display: flex;
    align-items: center;
    gap: 14px;
    flex: 1;
}

.payment-btn-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    padding: 6px;
}

.payment-btn-icon img,
.payment-btn-icon svg {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.payment-btn-text {
    flex: 1;
    text-align: left;
}

.payment-btn-text h3 {
    color: white;
    font-size: 15px;
    font-weight: 700;
    margin: 0;
    letter-spacing: 0.3px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.payment-btn-arrow {
    color: white;
    font-size: 18px;
    opacity: 0.8;
    transition: transform 0.3s ease;
}

.payment-btn:hover .payment-btn-arrow {
    transform: translateX(4px);
}

/* Enhanced Payment Method Button Styles */
.payment-method-btn {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    border-radius: 24px;
    overflow: hidden;
}

.payment-method-btn:hover {
    transform: translateY(-8px) scale(1.03);
    filter: brightness(1.15) drop-shadow(0 16px 40px rgba(0, 0, 0, 0.5));
}

.payment-method-btn:active {
    transform: translateY(-4px) scale(1.01);
    filter: brightness(1.05) drop-shadow(0 8px 20px rgba(0, 0, 0, 0.4));
}

/* ===== WAITING PAYMENT SCREEN ===== */
.ambient-glow-pay {
    position: fixed;
    top: -20%; left: -10%; right: -10%; bottom: -20%;
    pointer-events: none;
    z-index: 0;
    background: radial-gradient(circle at 50% 50%, rgba(229, 9, 20, 0.15) 0%, transparent 50%);
    animation: breathe-pay 6s ease-in-out infinite alternate;
    display: none;
}
.waiting-active .ambient-glow-pay { display: block; }

.radar-wave {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid rgba(229, 9, 20, 0.5);
    animation: radar-anim 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}
.radar-wave:nth-child(2) { animation-delay: 0.5s; }
.radar-wave:nth-child(3) { animation-delay: 1s; }

.streaming-buffer {
    width: 100%;
    height: 4px;
    background: rgba(255,255,255,0.1);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}
.streaming-buffer::after {
    content: '';
    position: absolute;
    top: 0; left: 0; bottom: 0;
    width: 40%;
    background: #E50914;
    border-radius: 4px;
    animation: buffer-slide 1.5s ease-in-out infinite alternate;
    box-shadow: 0 0 10px #E50914;
}

.shake-phone { animation: shake-anim 4s cubic-bezier(.36,.07,.19,.97) infinite; }

.pay-fade-out { opacity: 0; visibility: hidden; transition: all 0.5s ease; transform: translateY(-10px); }
.pay-fade-in  { opacity: 1 !important; visibility: visible !important; transition: all 0.6s cubic-bezier(0.34,1.56,0.64,1); transform: scale(1) !important; }
.pay-hidden   { opacity: 0; visibility: hidden; transform: scale(0.9); }

@keyframes breathe-pay {
    0%   { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.1); opacity: 0.8; }
}
@keyframes radar-anim {
    0%   { transform: scale(0.8); opacity: 1; }
    100% { transform: scale(2.5); opacity: 0; }
}
@keyframes buffer-slide {
    0%   { transform: translateX(-50%); width: 20%; }
    100% { transform: translateX(250%); width: 50%; }
}
@keyframes shake-anim {
    0%, 85%, 100% { transform: rotate(0); }
    87% { transform: rotate(10deg); }
    89% { transform: rotate(-10deg); }
    91% { transform: rotate(8deg); }
    93% { transform: rotate(-8deg); }
    95% { transform: rotate(5deg); }
    97% { transform: rotate(-5deg); }
}

/* === SWIPER CAROUSEL (Mobile) === */
.plans-swiper {
    width: 100%;
    padding-top: 2rem;
    padding-bottom: 3rem;
    overflow: hidden;
    opacity: 0; /* Previne FOUC */
    transition: opacity 0.4s ease;
}
.plans-swiper.swiper-initialized {
    opacity: 1;
}
.plans-swiper .swiper-wrapper {
    display: flex;
    flex-wrap: nowrap;
}
.plans-swiper .swiper-slide {
    width: 70vw;
    max-width: 250px;
    height: auto;
}
.plans-swiper .card-inner {
    width: 100%;
    height: 100%;
    transition: transform 0.3s ease-out, opacity 0.3s ease-out;
    opacity: 0.6;
    transform: scale(0.85);
}
.plans-swiper .swiper-slide-active .card-inner {
    opacity: 1;
    transform: scale(1);
    z-index: 10;
}
.plans-swiper .swiper-pagination-bullet {
    background: #4B5563;
    opacity: 1;
    transition: all 0.3s ease;
}
.plans-swiper .swiper-pagination-bullet-active {
    background: #E50914;
    width: 24px;
    border-radius: 4px;
}

.btn-tap:active { transform: scale(0.96); transition: transform 0.1s; }
.price-loading { display: inline-block; width: 90px; height: 38px; background: linear-gradient(90deg, #2a2a2a 25%, #3a3a3a 50%, #2a2a2a 75%); background-size: 200% 100%; animation: shimmer 1.2s infinite; border-radius: 6px; vertical-align: middle; }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* === MOBILE HEADER === */
.mobile-header {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 60;
    height: 56px;
    padding: 0 12px;
    align-items: center;
    justify-content: space-between;
    background: rgba(9, 9, 11, 0.92);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    box-shadow: 0 4px 24px rgba(0,0,0,0.5);
}
.mobile-header.visible { display: flex; }
.mobile-header .mh-logo {
    font-family: 'Bebas Neue', Impact, 'Arial Black', sans-serif;
    font-size: 20px;
    font-weight: 900;
    color: #E50914;
    letter-spacing: 0.08em;
    transform: scaleY(1.15);
    text-shadow: 0 2px 8px rgba(229,9,20,0.3);
}
.mobile-header .mh-center {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    min-width: 0;
    padding: 0 8px;
}
.mobile-header .mh-title {
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.01em;
}
.mobile-header .mh-step {
    display: flex;
    gap: 4px;
}
.mobile-header .mh-step span {
    width: 20px;
    height: 3px;
    border-radius: 2px;
    background: rgba(255,255,255,0.12);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.mobile-header .mh-step span.active {
    background: #E50914;
    width: 28px;
    box-shadow: 0 0 8px rgba(229,9,20,0.4);
}
.mobile-header .mh-step span.done {
    background: rgba(229,9,20,0.4);
}
.mobile-header .mh-btn {
    width: 38px;
    height: 38px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.04);
    transition: all 0.2s ease;
    -webkit-tap-highlight-color: transparent;
    color: rgba(255,255,255,0.7);
}
.mobile-header .mh-btn:active {
    background: rgba(255,255,255,0.12);
    transform: scale(0.92);
}
@media (min-width: 768px) {
    .mobile-header { display: none !important; }
}

/* === SCREEN TRANSITIONS === */
#app > div { transition: opacity 0.3s ease, transform 0.3s ease; }
#app > div.screen-enter { animation: screenSlideIn 0.45s cubic-bezier(0.22, 1, 0.36, 1) forwards; }
@keyframes screenSlideIn {
    from { opacity: 0; transform: translateY(24px) scale(0.98); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* === STAGGER ANIMATIONS === */
.stagger-card {
    opacity: 0;
    transform: translateY(20px);
    animation: staggerIn 0.5s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.stagger-card:nth-child(1) { animation-delay: 0.05s; }
.stagger-card:nth-child(2) { animation-delay: 0.12s; }
.stagger-card:nth-child(3) { animation-delay: 0.19s; }
.stagger-card:nth-child(4) { animation-delay: 0.26s; }
.stagger-card:nth-child(5) { animation-delay: 0.33s; }
@keyframes staggerIn {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* === GLOW PULSE for highlighted card === */
.glow-red { box-shadow: 0 0 0 1px rgba(229,9,20,0.15), 0 4px 20px rgba(229,9,20,0.12), 0 0 40px rgba(229,9,20,0.06); }
.glow-green { box-shadow: 0 0 0 1px rgba(34,197,94,0.15), 0 4px 20px rgba(34,197,94,0.12); }
.glow-orange { box-shadow: 0 0 0 1px rgba(249,115,22,0.15), 0 4px 20px rgba(249,115,22,0.12); }