/* --- CSS PREMIUM SAAS B2B --- */
:root {
    --nomia-violet: #7333ff;
    --nomia-magenta: #ff2eff;
    --bg-dark: #050508;
    --glass: rgba(255, 255, 255, 0.03);
    --border: rgba(255, 255, 255, 0.08);
    --text-main: #ffffff;
    --text-dim: rgba(255, 255, 255, 0.6);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    padding: 0;
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
}

/* Header avec effet flou */
.site-header {
    position: fixed;
    top: 0; width: 100%;
    background: rgba(5, 5, 8, 0.7);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    padding: 15px 0;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 24px;
}

.logo-link img {
    height: 32px;
    display: block;
}

.nav-links a {
    color: var(--text-dim);
    text-decoration: none;
    margin-right: 30px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: 0.3s;
}

.nav-links a:hover { color: var(--nomia-violet); }

/* Hero Section */
.hero {
    padding: 160px 24px 80px;
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
}

.hero-tag {
    background: rgba(115, 51, 255, 0.1);
    color: var(--nomia-violet);
    padding: 8px 16px;
    border-radius: 100px;
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 24px;
    border: 1px solid rgba(115, 51, 255, 0.2);
    text-transform: uppercase;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

h1 span {
    background: linear-gradient(90deg, var(--nomia-violet), var(--nomia-magenta));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subcopy {
    font-size: 1.25rem;
    color: var(--text-dim);
    max-width: 600px;
    margin: 0 auto 48px;
}

/* Zone de l'outil WebGL */
.tool-container {
    position: relative;
    max-width: 850px;
    margin: 0 auto;
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 32px;
    padding: 12px;
    box-shadow: 0 40px 100px rgba(0,0,0,0.5);
}

.upload-box {
    position: relative;
    height: 450px;
    border-radius: 24px;
    border: 1px dashed rgba(255,255,255,0.15);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    background: radial-gradient(circle at center, rgba(115, 51, 255, 0.03) 0%, transparent 80%);
    transition: 0.4s;
}

/* Le Canvas de la sphère est en arrière-plan de l'upload */
#sphere-canvas {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 1;
}

.upload-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.btn-primary {
    background: var(--nomia-violet);
    color: white;
    border: none;
    padding: 14px 32px;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: 0.3s cubic-bezier(0.2, 0, 0.2, 1);
    box-shadow: 0 0 0 rgba(115, 51, 255, 0);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(115, 51, 255, 0.4);
    background: #8650ff;
}

.trust-bar {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 40px;
    padding-bottom: 20px;
}

.trust-item {
    font-size: 0.8rem;
    color: var(--text-dim);
    display: flex;
    align-items: center;
    gap: 8px;
}

.trust-item::before {
    content: '';
    width: 6px; height: 6px;
    background: var(--nomia-violet);
    border-radius: 50%;
}
/* --- Account Page V2 --- */
.body-v2 .subcopy {
    font-size: 1rem;
    max-width: 100%;
    margin: 0;
}
.account-v2-main {
    padding: 120px 24px 80px;
    max-width: 1200px;
    margin: 0 auto;
}
.header-actions {
    display: flex;
    align-items: center;
    gap: 24px;
}
.header-credits {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-dim);
}
.auth-menu {
    position: relative;
}
.auth-link {
    border: none;
    background: transparent;
    color: var(--text-main);
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    padding: 8px 0;
}
.auth-dropdown {
    position: absolute;
    right: 0;
    top: calc(100% + 10px);
    background: #15151a;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 8px;
    min-width: 220px;
    display: grid;
    box-shadow: 0 18px 36px -20px rgba(0,0,0,0.7);
    z-index: 20;
    transform-origin: top right;
    transform: translateY(-12px) scale(0.96);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease, transform 220ms ease;
}
.auth-dropdown.is-open {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}
.auth-dropdown-item {
    display: block;
    padding: 10px 12px;
    border-radius: 10px;
    text-decoration: none;
    color: var(--text-dim);
    font-size: 0.85rem;
    font-weight: 600;
    border: none;
    background: transparent;
    text-align: left;
    cursor: pointer;
}
.auth-dropdown-item:hover {
    background: var(--glass);
    color: var(--text-main);
}
.account-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
}
.account-header-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px;
    margin-bottom: 40px;
}
.account-header-row h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin: 0;
    letter-spacing: -0.03em;
}
.account-badges {
    display: flex;
    gap: 16px;
}
.account-badge {
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 12px 20px;
    display: grid;
    gap: 4px;
    text-align: center;
}
.account-badge span {
    font-size: 0.8rem;
    color: var(--text-dim);
    font-weight: 500;
}
.account-badge strong {
    font-size: 1.5rem;
    font-weight: 700;
}
.account-tabs {
    display: flex;
    gap: 8px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 32px;
}
.account-tab {
    border: none;
    background: transparent;
    color: var(--text-dim);
    padding: 12px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transform: translateY(1px);
}
.account-tab.is-active {
    color: var(--text-main);
    border-bottom-color: var(--nomia-violet);
}
.account-panel,
.auth-panel {
    display: none;
}
.account-panel.is-active,
.auth-panel.is-active {
    display: block;
}
.account-card {
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 24px;
    margin-bottom: 24px;
}
.account-section-header h3 {
    margin: 0 0 8px;
    font-size: 1.5rem;
}
.card-note, .account-warning, .profile-meta {
    color: var(--text-dim);
    font-size: 0.9rem;
    margin: 0 0 16px;
}
.table-wrap {
    overflow-x: auto;
}
table {
    width: 100%;
    border-collapse: collapse;
}
th, td {
    padding: 12px 16px;
    text-align: left;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--border);
}
th {
    color: var(--text-dim);
    font-weight: 600;
}
.photo-link {
    color: var(--nomia-violet);
    text-decoration: none;
    font-weight: 600;
}
.account-sections, .account-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 24px;
}
.auth-field {
    display: grid;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-dim);
}
.auth-field input {
    background: #000;
    border: 1px solid var(--border);
    color: var(--text-main);
    border-radius: 10px;
    padding: 12px;
    font-size: 1rem;
    font-family: inherit;
}
.cta {
    background: var(--nomia-violet);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
}
.site-footer-v2 {
    padding: 40px 24px;
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-dim);
    font-size: 0.9rem;
}
.site-footer-v2 a {
    color: var(--text-dim);
    text-decoration: none;
    margin: 0 12px;
}
.site-footer-v2 a:hover {
    color: var(--text-main);
}
.site-footer-v2 span {
    display: block;
    margin-top: 16px;
}
/* Ensure modals from old stylesheet work on dark background */
.confirm-dialog, .auth-dialog, .legal-dialog {
    background: #1C1C21;
    border-color: var(--border);
    color: var(--text-main);
}
.confirm-dialog h3, .auth-panel h3, .legal-dialog h3 {
    color: var(--text-main);
}
.confirm-dialog p, .auth-subtitle, .auth-note, .legal-body, .auth-consent {
    color: var(--text-dim);
}
.auth-close {
    color: var(--text-dim);
}
.auth-tabs {
    background: #000;
}
.auth-tab {
    color: var(--text-dim);
}
.auth-tab.is-active {
    background: #2a2a30;
    color: var(--text-main);
}
.auth-field, .legal-link, .auth-link-inline, .confirm-more {
    color: var(--text-dim);
}
.auth-field input {
    background: #000;
    border-color: var(--border);
    color: var(--text-main);
}
.cta.ghost-cta {
    background: var(--glass);
    color: var(--text-main);
    border: 1px solid var(--border);
}

/* --- Auth Modal --- */
.auth-modal {
    position: fixed;
    inset: 0px;
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px 24px;
    
    /* Initially hidden & uninteractable */
    opacity: 0;
    pointer-events: none;
    transition: opacity 220ms ease-in-out;
}

.auth-modal.is-open {
    opacity: 1;
    pointer-events: auto;
}

.auth-backdrop {
    position: absolute;
    inset: 0;
    background-color: rgba(5, 5, 8, 0.7);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
}

.auth-modal .auth-dialog {
    position: relative;
    z-index: 1;
    transform: translateY(15px) scale(0.95);
    transition: all 220ms ease-in-out;
}

.auth-modal.is-open .auth-dialog {
    transform: translateY(0) scale(1);
}

/* --- Credits Page V2 --- */
.credits-plan-v2 {
    text-align: center;
    margin: 32px 0;
}

.credits-amount-v2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.credits-price-v2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--nomia-violet);
    margin-bottom: 16px;
}

/* --- Legal Pages V2 --- */
.legal-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-top: 32px;
    margin-bottom: 16px;
}

.legal-content p, .legal-content ul {
    color: var(--text-dim);
    line-height: 1.6;
}

.legal-content ul {
    padding-left: 20px;
}

.legal-content a {
    color: var(--nomia-violet);
    text-decoration: none;
}

.legal-content a:hover {
    text-decoration: underline;
}

/* --- Subscribe Page V2 --- */
.subscribe-grid-v2 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: stretch;
}

.subscribe-card-v2 {
    display: flex;
    flex-direction: column;
    text-align: center;
    padding: 32px;
}

.subscribe-card-v2.is-recommended {
    border-color: var(--nomia-violet);
    position: relative;
    overflow: hidden;
}

.subscribe-badge-v2 {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--nomia-violet);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 8px 32px;
    transform: rotate(45deg) translate(28%, -10%);
    transform-origin: center;
}

.subscribe-header-v2 .plan-name-v2 {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--nomia-violet);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.subscribe-header-v2 h3 {
    font-size: 2.5rem;
    font-weight: 800;
    margin: 8px 0;
}

.subscribe-header-v2 .plan-subtitle-v2 {
    color: var(--text-dim);
    margin: 0 0 24px;
}

.subscribe-features-v2 {
    list-style: none;
    padding: 0;
    margin: 0 0 32px;
    color: var(--text-dim);
    line-height: 1.6;
    flex-grow: 1;
}

.subscribe-features-v2 li {
    margin-bottom: 12px;
}

.auth-field textarea {
    background: #000;
    border: 1px solid var(--border);
    color: var(--text-main);
    border-radius: 10px;
    padding: 12px;
    font-size: 1rem;
    font-family: inherit;
    resize: vertical;
}

/* --- Thank You Page V2 --- */
.thank-you-main {
    text-align: center;
}

.thank-you-main .account-inner {
    max-width: 600px;
}

.thank-you-content-v2 {
    padding: 32px;
}

.thank-you-check-v2 {
    margin-bottom: 24px;
}

.thank-you-actions-v2 {
    display: grid;
    gap: 16px;
    margin: 32px 0;
}