/**
 * content-gate.css
 * Styles for premium content gating with blur/teaser effect
 */

/* ============================================
   GATED SECTION CONTAINER
   ============================================ */

.gated-section {
    position: relative;
}

.gated-content-container {
    position: relative;
}

/* ============================================
   TEASER ITEMS (Visible)
   ============================================ */

.teaser-visible {
    position: relative;
    z-index: 1;
}

/* ============================================
   BLURRED ITEMS
   ============================================ */

.gated-blur {
    filter: blur(8px);
    opacity: 0.6;
    pointer-events: none;
    user-select: none;
    transition: all 0.4s ease;
}

/* Prevent text selection on blurred items */
.gated-blur * {
    pointer-events: none;
    user-select: none;
}

/* ============================================
   UNLOCK OVERLAY (Per Section)
   ============================================ */

.gated-unlock-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(10, 14, 26, 0.7) 30%,
        rgba(10, 14, 26, 0.95) 100%
    );
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: var(--space-6);
    z-index: 10;
    pointer-events: none;
}

.gated-unlock-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    pointer-events: auto;
}

.gated-unlock-icon {
    font-size: 1.5rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.1); opacity: 1; }
}

.gated-unlock-text {
    text-align: center;
}

.gated-unlock-count {
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--white);
}

.gated-unlock-btn {
    padding: var(--space-3) var(--space-5);
    background: linear-gradient(135deg, var(--accent-green) 0%, var(--accent-purple, #7209b7) 100%);
    border: none;
    border-radius: var(--radius-lg);
    color: var(--white);
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(6, 255, 165, 0.3);
}

.gated-unlock-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(6, 255, 165, 0.4);
}

/* ============================================
   MAIN UNLOCK BANNER
   ============================================ */

.content-unlock-banner {
    max-width: clamp(500px, 90vw, 700px);
    margin: var(--space-8) auto;
    padding: 0 var(--space-4);
}

.unlock-banner-content {
    background: linear-gradient(
        135deg,
        rgba(114, 9, 183, 0.15) 0%,
        rgba(6, 255, 165, 0.08) 50%,
        rgba(30, 58, 95, 0.2) 100%
    );
    border: 2px solid rgba(114, 9, 183, 0.3);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    position: relative;
    overflow: hidden;
}

.unlock-banner-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-purple, #7209b7), var(--accent-green), var(--accent-purple, #7209b7));
    background-size: 200% 100%;
    animation: shimmer 3s ease-in-out infinite;
}

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

/* Banner Header */
.unlock-banner-header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    text-align: left;
}

.unlock-banner-icon {
    font-size: 2rem;
    line-height: 1;
    flex-shrink: 0;
}

.unlock-banner-text {
    flex: 1;
}

.unlock-banner-title {
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 2.5vw + 0.5rem, 1.5rem);
    font-weight: 800;
    color: var(--white);
    margin: 0 0 var(--space-2);
    line-height: 1.3;
}

.unlock-banner-subtitle {
    font-size: var(--text-sm);
    color: var(--gray-400);
    margin: 0;
    line-height: 1.6;
}

/* Banner Form */
.unlock-banner-form {
    margin-bottom: var(--space-4);
}

.unlock-banner-input-group {
    display: flex;
    gap: var(--space-3);
}

.unlock-banner-input {
    flex: 1;
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.08);
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    color: var(--white);
    font-size: var(--text-base);
    font-family: inherit;
    transition: all 0.2s ease;
}

.unlock-banner-input:focus {
    outline: none;
    border-color: var(--accent-green);
    background: rgba(6, 255, 165, 0.08);
    box-shadow: 0 0 0 4px rgba(6, 255, 165, 0.15);
}

.unlock-banner-input::placeholder {
    color: var(--gray-500);
}

.unlock-banner-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-6);
    background: linear-gradient(135deg, var(--accent-green) 0%, #00d68f 100%);
    border: none;
    border-radius: var(--radius-lg);
    color: var(--dark);
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    white-space: nowrap;
}

.unlock-banner-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(6, 255, 165, 0.4);
}

.unlock-banner-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.unlock-banner-btn .btn-icon {
    font-size: 1.25rem;
    transition: transform 0.2s ease;
}

.unlock-banner-btn:hover .btn-icon {
    transform: translateX(3px);
}

.unlock-banner-btn .btn-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(0, 0, 0, 0.2);
    border-top-color: var(--dark);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Banner Error */
.unlock-banner-error {
    margin-top: var(--space-3);
    padding: var(--space-3);
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: var(--radius-md);
    color: #f87171;
    font-size: var(--text-sm);
    display: none;
}

.unlock-banner-error.visible {
    display: block;
}

/* Banner Trust Signals */
.unlock-banner-trust {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    font-size: var(--text-xs);
    color: var(--gray-500);
}

.unlock-banner-trust span:nth-child(even) {
    color: var(--gray-600);
}

/* ============================================
   BANNER SUCCESS STATE
   ============================================ */

.content-unlock-banner.success .unlock-banner-content {
    border-color: rgba(6, 255, 165, 0.4);
    background: linear-gradient(
        135deg,
        rgba(6, 255, 165, 0.15) 0%,
        rgba(6, 255, 165, 0.05) 100%
    );
}

.unlock-banner-success {
    text-align: center;
    padding: var(--space-4) 0;
}

.unlock-banner-success .success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-4);
    background: linear-gradient(135deg, rgba(6, 255, 165, 0.2) 0%, rgba(6, 255, 165, 0.05) 100%);
    border: 2px solid rgba(6, 255, 165, 0.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--accent-green);
    animation: successPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes successPop {
    0% { transform: scale(0); opacity: 0; }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); opacity: 1; }
}

.unlock-banner-success .success-title {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--white);
    margin: 0 0 var(--space-2);
}

.unlock-banner-success .success-message {
    font-size: var(--text-sm);
    color: var(--gray-400);
    margin: 0;
}

.unlock-banner-success .success-message strong {
    color: var(--accent-green);
}

/* ============================================
   UNLOCKED STATE
   ============================================ */

.content-unlock-banner.unlocked {
    opacity: 0;
    transform: translateY(-20px);
    transition: all 0.5s ease;
    pointer-events: none;
}

.unlocked-section {
    /* No special styling needed */
}

.unlocked-item {
    filter: none;
    opacity: 1;
    pointer-events: auto;
    user-select: auto;
}

/* Unlock reveal animation */
.unlock-reveal {
    animation: unlockReveal 0.5s ease forwards;
}

@keyframes unlockReveal {
    0% {
        filter: blur(8px);
        opacity: 0.6;
        transform: scale(0.98);
    }
    100% {
        filter: none;
        opacity: 1;
        transform: scale(1);
    }
}

/* ============================================
   MOBILE RESPONSIVE
   ============================================ */

@media (max-width: 640px) {
    .unlock-banner-content {
        padding: var(--space-6);
    }
    
    .unlock-banner-header {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .unlock-banner-icon {
        margin-bottom: var(--space-2);
    }
    
    .unlock-banner-input-group {
        flex-direction: column;
    }
    
    .unlock-banner-btn {
        width: 100%;
        justify-content: center;
    }
    
    .unlock-banner-trust {
        flex-direction: column;
        gap: var(--space-2);
    }
    
    .unlock-banner-trust span:nth-child(even) {
        display: none;
    }
    
    .gated-unlock-overlay {
        height: 150px;
    }
    
    .gated-unlock-btn {
        padding: var(--space-2) var(--space-4);
        font-size: var(--text-xs);
    }
}

/* ============================================
   REDUCED MOTION
   ============================================ */

@media (prefers-reduced-motion: reduce) {
    .unlock-banner-content::before,
    .gated-unlock-icon,
    .unlock-banner-success .success-icon,
    .unlock-reveal {
        animation: none;
    }
    
    .content-unlock-banner.unlocked {
        transition: none;
    }
    
    .gated-blur {
        transition: none;
    }
}

/* ============================================
   PENDING VERIFICATION STATE
   ============================================ */

.content-unlock-banner.pending-verification .unlock-banner-content {
    border-color: rgba(6, 255, 165, 0.3);
}

.check-inbox-state {
    padding: var(--space-4) 0;
}

/* ============================================
   VERIFICATION SUCCESS STATE
   ============================================ */

.verification-success {
    padding: var(--space-6) 0;
}

.verification-success h3 {
    color: var(--accent-green) !important;
}

/* ============================================
   DARK/LIGHT MODE SUPPORT
   ============================================ */

@media (prefers-color-scheme: light) {
    .unlock-banner-content {
        background: linear-gradient(
            135deg,
            rgba(114, 9, 183, 0.08) 0%,
            rgba(6, 255, 165, 0.05) 50%,
            rgba(30, 58, 95, 0.08) 100%
        );
        border-color: rgba(114, 9, 183, 0.2);
    }
    
    .unlock-banner-input {
        background: rgba(0, 0, 0, 0.05);
        border-color: rgba(0, 0, 0, 0.15);
        color: var(--dark);
    }
    
    .unlock-banner-input::placeholder {
        color: var(--gray-500);
    }
    
    .gated-unlock-overlay {
        background: linear-gradient(
            to bottom,
            transparent 0%,
            rgba(255, 255, 255, 0.7) 30%,
            rgba(255, 255, 255, 0.95) 100%
        );
    }
}