/* ============================================
   TSB 5.0 - Shared Onboarding / Auth Page Styles
   Used by: checkout, wizard, setup, link-account,
   process_mapping, step2_mapping, finalize_import,
   bot-subscribe, free
   Tokens imported via tokens.css
   ============================================ */

@import url('tokens.css');

/* ============================================
   Base
   ============================================ */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background: var(--bg-void);
    font-family: 'Instrument Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-primary);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* ============================================
   Ambient Background System
   ============================================ */
.ambient {
    position: fixed;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    opacity: 0.7;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(77, 171, 154, 0.12) 0%, transparent 70%);
    top: -150px;
    left: 50%;
    transform: translateX(-50%);
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(91, 196, 176, 0.08) 0%, transparent 70%);
    bottom: -100px;
    right: -50px;
    animation-delay: -10s;
}

.orb-3 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(77, 171, 154, 0.06) 0%, transparent 70%);
    bottom: 20%;
    left: -50px;
    animation-delay: -5s;
}

/* Success variant (finalize) */
.orb-success {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(34, 197, 94, 0.12) 0%, transparent 70%);
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
}

.orb-accent {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(77, 171, 154, 0.08) 0%, transparent 70%);
    bottom: -50px;
    right: -50px;
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-15px, 15px) scale(0.95); }
}

/* ============================================
   Grid Pattern
   ============================================ */
.grid-pattern {
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 80px 80px;
    pointer-events: none;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 70%);
}

/* ============================================
   Glass Card
   ============================================ */
.glass-card {
    background: rgba(10, 10, 12, 0.7);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-2xl);
    position: relative;
    overflow: hidden;
    animation: cardEnter 0.8s var(--ease-out) forwards;
    opacity: 0;
    transform: translateY(30px);
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(77, 171, 154, 0.5), transparent);
}

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

/* ============================================
   Gradient Backgrounds (finalize)
   ============================================ */
.gradient-bg {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.06) 0%, transparent 50%);
}

.gradient-bg-error {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.06) 0%, transparent 50%);
}

.gradient-bg-warning {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.06) 0%, transparent 50%);
}

/* ============================================
   Buttons
   ============================================ */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
    color: #050507;
    font-weight: 700;
    font-size: 15px;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s var(--ease-out);
    box-shadow: 0 8px 24px var(--accent-glow);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px var(--accent-glow);
}

.btn-primary:hover::before {
    left: 100%;
}

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

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 15px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s var(--ease-out);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.btn-accent {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    background: linear-gradient(135deg, #6366f1, #818cf8);
    color: #fff;
    font-weight: 700;
    font-size: 15px;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s var(--ease-out);
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.3);
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(99, 102, 241, 0.4);
}

/* ============================================
   Step Badge
   ============================================ */
.step-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
    color: #050507;
    font-weight: 800;
    font-size: 16px;
    box-shadow: 0 4px 15px var(--accent-glow);
}

/* ============================================
   Logo Box (shared with login)
   ============================================ */
.logo-box {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-secondary) 100%);
    box-shadow: 0 10px 40px var(--accent-glow), 0 0 0 1px rgba(255, 255, 255, 0.1) inset;
    font-family: 'DM Mono', monospace;
    color: #050507;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.logo-box::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, transparent 50%);
}

/* ============================================
   Accent Text (gradient shimmer)
   ============================================ */
.accent-text {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-secondary) 50%, var(--accent) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 100% center; }
}

/* ============================================
   Input Fields
   ============================================ */
.input-field {
    width: 100%;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 15px;
    transition: all var(--duration-normal);
    outline: none;
}

.input-field:focus {
    border-color: rgba(77, 171, 154, 0.4);
    box-shadow: 0 0 0 3px rgba(77, 171, 154, 0.1);
}

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

.code-input {
    font-family: 'DM Mono', monospace;
    letter-spacing: 0.15em;
    text-align: center;
    font-size: 18px;
}

/* ============================================
   Form Select
   ============================================ */
.form-select {
    width: 100%;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 14px;
    appearance: none;
    cursor: pointer;
    transition: border-color var(--duration-normal);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b6b75' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
}

.form-select:focus {
    outline: none;
    border-color: rgba(77, 171, 154, 0.4);
    box-shadow: 0 0 0 3px rgba(77, 171, 154, 0.1);
}

/* ============================================
   Divider
   ============================================ */
.divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.06), transparent);
}

/* ============================================
   Animations
   ============================================ */
.fade-up {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.6s var(--ease-out) forwards;
}

.fade-up-1 { animation-delay: 0.1s; }
.fade-up-2 { animation-delay: 0.2s; }
.fade-up-3 { animation-delay: 0.3s; }
.fade-up-4 { animation-delay: 0.4s; }
.fade-up-5 { animation-delay: 0.5s; }

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

.icon-bounce {
    animation: iconBounce 2s ease-in-out infinite;
}

@keyframes iconBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* Loader / Spinner */
.loader {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* Alert slide-in */
.alert {
    animation: alertSlide 0.6s var(--ease-spring) forwards;
}

@keyframes alertSlide {
    from {
        opacity: 0;
        transform: translateY(-10px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* ============================================
   Step Visibility (link-account multi-step)
   ============================================ */
.step-hidden {
    display: none !important;
}

/* ============================================
   Setup-specific components
   ============================================ */
.step-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: border-color var(--duration-normal);
}

.step-card:hover {
    border-color: var(--glass-border-hover);
}

.step-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
}

.step-number.active {
    background: var(--accent-subtle);
    color: var(--accent);
}

.step-number.pending {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
}

.step-number.done {
    background: var(--green-bg);
    color: var(--green);
}

.code-block {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-family: 'DM Mono', monospace;
    font-size: 13px;
    color: var(--accent);
    overflow-x: auto;
}

.tip-box {
    background: var(--green-bg);
    border: 1px solid var(--green-border);
    border-radius: var(--radius-md);
    padding: 16px;
    color: var(--green);
    font-size: 14px;
}

.warning-box {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.2);
    border-radius: var(--radius-md);
    padding: 16px;
    color: var(--warn);
    font-size: 14px;
}

/* ============================================
   Info Box
   ============================================ */
.info-box {
    background: rgba(96, 165, 250, 0.08);
    border: 1px solid rgba(96, 165, 250, 0.2);
    border-radius: var(--radius-md);
    padding: 16px;
    color: var(--info);
    font-size: 14px;
}

/* ============================================
   File Drop Zone (step2_mapping)
   ============================================ */
.file-drop-zone {
    border: 2px dashed rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 48px 32px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
}

.file-drop-zone:hover {
    border-color: rgba(77, 171, 154, 0.3);
    background: rgba(77, 171, 154, 0.03);
}

.file-drop-zone.dragover {
    border-color: var(--accent);
    background: rgba(77, 171, 154, 0.06);
}

/* ============================================
   Progress Bar (finalize)
   ============================================ */
.progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent-secondary));
    border-radius: 3px;
    transition: width 0.3s var(--ease-out);
}

/* ============================================
   Stat Cards (finalize)
   ============================================ */
.onboarding-stat-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-md);
    padding: 16px;
    text-align: center;
    transition: all var(--duration-normal);
}

.onboarding-stat-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

/* ============================================
   Custom Scrollbar
   ============================================ */
.custom-scrollbar::-webkit-scrollbar {
    width: 4px;
}

.custom-scrollbar::-webkit-scrollbar-track {
    background: transparent;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}