/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --black: #0b0b0b;
    --dark: #121212;
    --dark-card: #1a1a1a;
    --pink: #ff1493;
    --pink-neon: #ff2d95;
    --pink-light: #ff6eb4;
    --pink-glow: rgba(255, 20, 147, 0.25);
    --white: #f5f5f7;
    --gray: #8888aa;
    --border: #2a2a3a;
    --radius: 16px;
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', sans-serif;
    background: var(--black);
    color: var(--white);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a { color: var(--pink); text-decoration: none; transition: 0.3s; }
a:hover { color: var(--pink-light); }

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--pink); border-radius: 10px; }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 34px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    transition: 0.3s ease;
    background: transparent;
    color: var(--white);
    letter-spacing: 0.3px;
    text-decoration: none;
}
.btn-primary {
    background: var(--pink);
    color: #fff;
    box-shadow: 0 0 30px var(--pink-glow);
}
.btn-primary:hover {
    background: var(--pink-light);
    transform: scale(1.03);
    box-shadow: 0 0 50px var(--pink-glow);
}
.btn-outline {
    border: 2px solid var(--pink);
    color: var(--white);
}
.btn-outline:hover {
    background: var(--pink);
    color: #fff;
    border-color: var(--pink);
}
.btn-ghost { color: var(--gray); }
.btn-ghost:hover { color: var(--white); }
.btn-sm { padding: 8px 20px; font-size: 0.8rem; }

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(11, 11, 11, 0.92);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(255, 20, 147, 0.15);
    padding: 14px 0;
    transition: 0.3s;
}
.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--white);
}
.logo span { color: var(--pink-neon); }
.logo i { color: var(--pink-neon); font-size: 1.8rem; }

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}
.header-actions .btn-support {
    font-weight: 600;
    font-size: 0.9rem;
    padding: 10px 24px;
    border-radius: 50px;
    background: transparent;
    border: 1.5px solid var(--pink);
    color: var(--white);
    cursor: pointer;
    transition: 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}
.header-actions .btn-support:hover {
    background: var(--pink);
    color: #fff;
    box-shadow: 0 0 30px var(--pink-glow);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 6px;
    background: transparent;
    border: none;
}
.hamburger span {
    display: block;
    width: 28px;
    height: 2.5px;
    background: var(--white);
    border-radius: 10px;
    transition: 0.3s;
}
.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Nav */
.mobile-nav {
    display: none;
    position: fixed;
    top: 74px;
    left: 0;
    right: 0;
    background: rgba(11, 11, 11, 0.98);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(255, 20, 147, 0.15);
    padding: 20px 24px;
    flex-direction: column;
    gap: 16px;
    z-index: 999;
    animation: slideDown 0.3s ease;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    gap: 12px;
}
.mobile-nav a i { color: var(--pink); width: 24px; }
.mobile-nav a:hover { color: var(--pink); }

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== HERO ===== */
.hero {
    padding: 120px 0 60px;
}
.hero-container {
    display: flex;
    align-items: center;
    gap: 50px;
}
.hero-content { flex: 1; }
.hero-content .badge {
    display: inline-block;
    background: rgba(255, 20, 147, 0.12);
    color: var(--pink-light);
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 1px solid rgba(255, 20, 147, 0.2);
    margin-bottom: 16px;
}
.hero-content h1 {
    font-size: 3.4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 16px;
    letter-spacing: -1px;
}
.hero-content h1 .highlight {
    background: linear-gradient(135deg, var(--pink-neon), var(--pink-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-content p {
    font-size: 1.15rem;
    color: var(--gray);
    max-width: 520px;
    margin-bottom: 30px;
    line-height: 1.7;
}
.hero-content .hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}
.hero-image .img-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: 50%;
    background: linear-gradient(145deg, #1a1a2e, #0f0f1a);
    border: 1.5px solid var(--pink);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--gray);
    font-size: 0.9rem;
    box-shadow: 0 0 30px rgba(255, 20, 147, 0.4), 0 0 60px rgba(255, 20, 147, 0.25), 0 0 100px rgba(255, 20, 147, 0.15);
    position: relative;
    overflow: hidden;
}
.hero-image .img-placeholder i {
    font-size: 4rem;
    color: var(--pink-neon);
    opacity: 0.5;
}
.hero-image .img-placeholder .label {
    background: rgba(255, 20, 147, 0.08);
    padding: 6px 18px;
    border-radius: 50px;
    border: 1px dashed rgba(255, 20, 147, 0.25);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.hero-image .img-placeholder::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    background: radial-gradient(circle at center, transparent 0%, transparent 15%, rgba(0,0,0,0.15) 28%, rgba(0,0,0,0.5) 42%, rgba(0,0,0,0.8) 58%, rgba(0,0,0,0.95) 70%, #000 75%);
    pointer-events: none;
}

/* Imagem destaque carregada */
.hero-image .img-placeholder.has-image {
    background: var(--dark-card);
}

/* ===== PLANS ===== */
.plans-section {
    padding: 40px 0 70px;
}
.plans-section .section-title {
    font-size: 2.4rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 10px;
}
.plans-section .section-title span { color: var(--pink-neon); }
.plans-section .section-sub {
    text-align: center;
    color: var(--gray);
    margin-bottom: 40px;
    font-size: 1.05rem;
}
.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}
.plan-card {
    background: var(--dark-card);
    border-radius: var(--radius);
    padding: 28px 20px 24px;
    text-align: center;
    border: 1px solid var(--border);
    transition: 0.4s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.plan-card:hover {
    transform: translateY(-8px);
    border-color: var(--pink);
    box-shadow: 0 16px 50px rgba(255, 20, 147, 0.08);
}
.plan-card .plan-icon {
    font-size: 2.2rem;
    color: var(--pink-neon);
    margin-bottom: 12px;
}
.plan-card .plan-name {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 6px;
}
.plan-card .plan-price {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--pink-light);
    margin-bottom: 14px;
}
.plan-card .plan-price small {
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--gray);
}
.plan-card .btn-plan {
    background: transparent;
    border: 1.5px solid var(--pink);
    color: var(--white);
    padding: 10px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    transition: 0.3s;
    cursor: pointer;
}
.plan-card .btn-plan:hover {
    background: var(--pink);
    color: #fff;
    box-shadow: 0 0 30px var(--pink-glow);
}
.plan-card.popular {
    border-color: var(--pink);
    background: linear-gradient(145deg, #1a0f1a, #0f0a0f);
}
.plan-card.popular::before {
    content: '⭐ MAIS ESCOLHIDO';
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--pink);
    color: #fff;
    font-size: 0.55rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 50px;
    letter-spacing: 0.5px;
}

/* ===== PAYMENT ===== */
.payment-page {
    padding: 120px 24px 60px;
    max-width: 640px;
    margin: 0 auto;
}
.payment-page h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 6px;
}
.payment-page .sub {
    color: var(--gray);
    margin-bottom: 30px;
}
.payment-page .selected-plan {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin-bottom: 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}
.payment-page .selected-plan .plan-label { font-weight: 600; white-space: nowrap; }
.payment-page .selected-plan .plan-price {
    font-weight: 800;
    color: var(--pink-light);
    font-size: 1.2rem;
    text-align: right;
    flex: 1;
    min-width: 0;
    overflow-wrap: break-word;
}

.form-group {
    margin-bottom: 18px;
}
.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 4px;
    color: var(--gray);
}
.form-group input {
    width: 100%;
    padding: 14px 18px;
    border-radius: 12px;
    border: 1.5px solid var(--border);
    background: var(--dark-card);
    color: var(--white);
    font-size: 1rem;
    transition: 0.3s;
    font-family: inherit;
}
.form-group input:focus {
    outline: none;
    border-color: var(--pink);
    box-shadow: 0 0 0 4px var(--pink-glow);
}
.form-group input::placeholder { color: #555; }
.field-hint {
    display: block;
    font-size: 0.75rem;
    color: var(--gray);
    margin-top: 4px;
    opacity: 0.7;
}

.btn-continue {
    width: 100%;
    padding: 16px;
    border-radius: 12px;
    background: var(--pink);
    color: #fff;
    font-weight: 700;
    font-size: 1.1rem;
    border: none;
    cursor: pointer;
    transition: 0.3s;
    margin-top: 6px;
    box-shadow: 0 0 30px var(--pink-glow);
}
.btn-continue:hover {
    background: var(--pink-light);
    transform: scale(1.01);
}

/* ===== CONFIRMATION ===== */
.confirmation-page {
    padding: 120px 0 60px;
    max-width: 640px;
    margin: 0 auto;
}
.confirmation-page .check {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 24px;
}
.confirmation-page .check i {
    font-size: 2.8rem;
    color: #00d4aa;
}
.confirmation-page .check h2 {
    font-size: 1.8rem;
    font-weight: 800;
}
.confirmation-card {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    margin-bottom: 28px;
}
.confirmation-card .row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}
.confirmation-card .row:last-child { border-bottom: none; }
.confirmation-card .row .label { color: var(--gray); }
.confirmation-card .row .value { font-weight: 600; }

.qr-section {
    text-align: center;
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
}
.qr-section .qr-box {
    display: inline-block;
    background: #fff;
    padding: 16px;
    border-radius: 12px;
    margin-bottom: 16px;
}
.qr-section .qr-box img {
    width: 180px;
    height: 180px;
    display: block;
}
.qr-section .copy-code {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 14px;
    background: rgba(255, 255, 255, 0.04);
    padding: 12px 20px;
    border-radius: 12px;
    border: 1px solid var(--border);
    max-width: 380px;
    margin: 0 auto;
    cursor: pointer;
    overflow: hidden;
    text-align: left;
}
.qr-section .copy-code code {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0;
    line-height: 1.5;
    color: var(--pink-light);
    word-break: break-all;
    overflow-wrap: anywhere;
    flex: 1;
    min-width: 0;
    max-height: 96px;
    overflow-y: auto;
    overflow-x: hidden;
}
.qr-section .copy-code button {
    background: transparent;
    border: none;
    color: var(--pink);
    font-size: 1.2rem;
    cursor: pointer;
    transition: 0.3s;
}
.qr-section .copy-code button:hover {
    color: var(--pink-light);
    transform: scale(1.1);
}

/* ===== ADMIN LOGIN ===== */
.admin-login-page {
    padding: 120px 0 60px;
    max-width: 420px;
    margin: 0 auto;
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.admin-login-page h2 {
    font-size: 2rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 6px;
}
.admin-login-page .sub {
    text-align: center;
    color: var(--gray);
    margin-bottom: 30px;
}
.admin-login-page .form-group input { background: var(--dark-card); }
.admin-login-page .btn-login {
    width: 100%;
    padding: 16px;
    border-radius: 12px;
    background: var(--pink);
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: 0.3s;
    box-shadow: 0 0 30px var(--pink-glow);
}
.admin-login-page .btn-login:hover { background: var(--pink-light); }
.admin-login-page .error-msg {
    color: #ff4466;
    font-size: 0.9rem;
    margin-top: 12px;
    text-align: center;
    display: none;
}

/* ===== ADMIN DASHBOARD ===== */
.admin-dashboard {
    padding: 120px 0 60px;
}
.admin-dashboard .dash-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 30px;
}
.admin-dashboard .dash-header h2 {
    font-size: 1.8rem;
    font-weight: 800;
}
.admin-dashboard .dash-header h2 span { color: var(--pink-neon); }
.admin-dashboard .btn-logout {
    padding: 10px 24px;
    border-radius: 50px;
    border: 1.5px solid #ff4466;
    background: transparent;
    color: #ff4466;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
}
.admin-dashboard .btn-logout:hover {
    background: #ff4466;
    color: #fff;
}
.admin-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}
@media (max-width: 820px) {
    .admin-grid { grid-template-columns: 1fr; }
}
.admin-card {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
}
.admin-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 4px;
}
.admin-card .sub {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 18px;
}
.admin-card .admin-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}
.admin-card .admin-item:last-child { border-bottom: none; }
.admin-card .admin-item .info .title { font-weight: 600; }
.admin-card .admin-item .info .desc {
    font-size: 0.8rem;
    color: var(--gray);
}
.admin-card .admin-item .actions {
    display: flex;
    gap: 10px;
}
.admin-card .admin-item .actions button {
    background: transparent;
    border: none;
    color: var(--gray);
    cursor: pointer;
    transition: 0.3s;
    font-size: 0.9rem;
}
.admin-card .admin-item .actions button:hover { color: var(--pink); }
.admin-card .admin-item .actions button.danger:hover { color: #ff4466; }
.admin-card .add-btn {
    margin-top: 14px;
    padding: 10px 20px;
    border-radius: 50px;
    border: 1.5px dashed var(--border);
    background: transparent;
    color: var(--gray);
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
    width: 100%;
    font-size: 0.9rem;
}
.admin-card .add-btn:hover {
    border-color: var(--pink);
    color: var(--pink);
}
.admin-card select:focus {
    outline: none;
    border-color: var(--pink);
    box-shadow: 0 0 0 3px var(--pink-glow);
}
.admin-card select option {
    background: var(--dark-card);
    color: var(--white);
}
.hero-preview-box {
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: 50%;
    background: var(--dark-card);
    border: 1px dashed var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    overflow: hidden;
}
.hero-preview-box.format-circular {
    aspect-ratio: 4/3;
    border-radius: 50%;
}

/* ===== MODAL ===== */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(6px);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal-box {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    max-width: 480px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: fadeUp 0.3s ease;
}
.modal-box h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 4px;
}
.modal-box .sub {
    color: var(--gray);
    margin-bottom: 20px;
}
.modal-box .form-group input { background: var(--black); }
.modal-box .modal-actions {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}
.modal-box .modal-actions .btn-cancel {
    padding: 12px 24px;
    border-radius: 50px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--gray);
    font-weight: 600;
    cursor: pointer;
    flex: 1;
}
.modal-box .modal-actions .btn-cancel:hover {
    border-color: var(--white);
    color: var(--white);
}
.modal-box .modal-actions .btn-save {
    padding: 12px 24px;
    border-radius: 50px;
    background: var(--pink);
    color: #fff;
    font-weight: 700;
    border: none;
    cursor: pointer;
    flex: 1;
    box-shadow: 0 0 20px var(--pink-glow);
}
.modal-box .modal-actions .btn-save:hover { background: var(--pink-light); }

/* ===== FOOTER ===== */
.footer {
    background: var(--dark);
    border-top: 1px solid rgba(255, 20, 147, 0.08);
    padding: 40px 0 24px;
    margin-top: auto;
}
.footer .container {
    display: flex;
    flex-direction: column;
    gap: 28px;
}
.footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}
.footer-top .logo-sm {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--white);
}
.footer-top .logo-sm span { color: var(--pink-neon); }
.footer-top .logo-sm i { color: var(--pink-neon); }
.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 20px 32px;
}
.footer-links a {
    color: var(--gray);
    font-size: 0.85rem;
    font-weight: 500;
    transition: 0.3s;
}
.footer-links a:hover { color: var(--pink-light); }
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.8rem;
    color: var(--gray);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .hero-container {
        flex-direction: column;
        text-align: center;
    }
    .hero-content p { margin: 0 auto 30px; }
    .hero-content .hero-buttons { justify-content: center; }
    .hero-image .img-placeholder { max-width: 100%; }
    .plans-grid { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
}
@media (max-width: 768px) {
    .header-actions .btn-support { display: none; }
    .hamburger { display: flex; }
    .hero-content h1 { font-size: 2.4rem; }
    .hero-content .badge { display: none; }
    .hero-container { flex-direction: column-reverse; }
    .hero-image .img-placeholder { max-width: 100%; }
    .plans-grid { grid-template-columns: 1fr 1fr; }
    .footer-top { flex-direction: column; align-items: flex-start; }
    .footer-links { gap: 12px 20px; }
    .footer-links a { font-size: 0.8rem; }
    .confirmation-page .check h2 { font-size: 1.4rem; }
    .qr-section .qr-box img { width: 140px; height: 140px; }
}
@media (max-width: 480px) {
    .plans-grid {
        grid-template-columns: 1fr;
        max-width: 320px;
        margin: 0 auto;
    }
    .hero-content h1 { font-size: 2.4rem; }
    .hero-image .img-placeholder {
        width: 90%;
        aspect-ratio: 4/3;
        border-radius: 50%;
        border: 1.5px solid var(--pink);
    }
    .container { padding: 0 16px; }
    .payment-page { padding: 20px 16px 40px; }
    .admin-dashboard .dash-header h2 { font-size: 1.4rem; }
    .modal-box { padding: 24px; }
}

/* ===== UTILITY ===== */
.hidden { display: none !important; }