/* CSS for Huongkhilau Minimal Transparent Card Gate (No backgrounds, Compact padding, Mobile-optimized) */

.hkl-scroll-overlay {
    position: relative;
    max-width: 500px;
    margin: 1rem auto;
    font-family: "Outfit", "Inter", "Segoe UI", -apple-system, sans-serif;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: none;
    background: transparent !important;
}

/* Hide ancient scroll rolls completely */
.hkl-scroll-top-roll, .hkl-scroll-bottom-roll {
    display: none !important;
}

/* Modern Card Body - Completely Transparent & Minimal Padding */
.hkl-scroll-body {
    background: transparent !important;
    padding: 16px 20px;
    margin: 0;
    border: none;
    box-shadow: none;
    color: inherit; /* Naturally inherits light/dark text of the reader */
}

@media (max-width: 480px) {
    .hkl-scroll-body {
        padding: 8px 8px; /* Extemely compact for mobile */
    }
}

/* Dark Mode support overrides */
.hkl-scroll-overlay[data-reader-theme="night"] .hkl-scroll-body {
    background: transparent !important;
    color: #cbd5e1;
    border: none;
    box-shadow: none;
}

.hkl-scroll-overlay[data-reader-theme="night"] .hkl-title {
    color: #ec5a6b;
}

.hkl-scroll-overlay[data-reader-theme="night"] .hkl-subtitle {
    color: #94a3b8;
}

.hkl-scroll-overlay[data-reader-theme="night"] .hkl-tea-card-inline {
    background: rgba(255, 255, 255, 0.035);
    border: none;
}

.hkl-scroll-overlay[data-reader-theme="night"] .hkl-tea-name {
    color: #f1f5f9;
}

.hkl-scroll-overlay[data-reader-theme="night"] .hkl-tea-name strong {
    color: #ec5a6b;
}

.hkl-scroll-overlay[data-reader-theme="night"] .hkl-progress-track {
    background: #2e2e38;
}

.hkl-scroll-overlay[data-reader-theme="night"] .hkl-message {
    background: rgba(218, 68, 83, 0.05);
    border-left-color: #ec5a6b;
    color: #cbd5e1;
}

.hkl-scroll-overlay[data-reader-theme="night"] .hkl-btn-reopen {
    color: #ec5a6b;
    background: rgba(255, 255, 255, 0.06);
}

.hkl-scroll-overlay[data-reader-theme="night"] .hkl-btn-reopen:hover {
    background: rgba(255, 255, 255, 0.1);
}

.hkl-scroll-overlay[data-reader-theme="night"] .hkl-tips {
    color: #94a3b8;
}

.hkl-scroll-overlay[data-reader-theme="night"] .hkl-tips-title {
    color: #ec5a6b;
}

/* Tag - Very minimal */
.hkl-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #da4453;
    background: rgba(218, 68, 83, 0.05);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 3px 10px;
    border-radius: 6px;
    border: none;
    margin-bottom: 12px;
}

.hkl-tag svg {
    width: 12px;
    height: 12px;
    color: #da4453;
}

.hkl-title {
    font-size: 18px;
    font-weight: 800;
    color: #da4453;
    margin: 0 0 6px 0;
    letter-spacing: 0.2px;
}

.hkl-subtitle {
    font-size: 13px;
    line-height: 1.5;
    color: #64748b;
    margin: 0 0 16px 0;
}

/* Meta info */
.hkl-tea-meta {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 12.5px;
    color: #64748b;
    margin: 6px 0 12px;
}

.hkl-scroll-overlay[data-reader-theme="night"] .hkl-tea-meta {
    color: #94a3b8;
}

.hkl-tea-meta span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.hkl-tea-meta svg {
    width: 13px;
    height: 13px;
    color: #da4453;
}

.hkl-tea-meta strong {
    color: #da4453;
    font-weight: 700;
}

.hkl-scroll-overlay[data-reader-theme="night"] .hkl-tea-meta strong {
    color: #ec5a6b;
}

/* Inline tea info card - Compact */
.hkl-tea-card-inline {
    background: rgba(218, 68, 83, 0.025);
    border: none;
    border-radius: 10px;
    padding: 12px 14px;
    margin-bottom: 16px;
    box-shadow: none;
}

.hkl-tea-info {
    flex-grow: 1;
}

.hkl-tea-name {
    font-size: 13px;
    color: inherit;
    margin-bottom: 6px;
    font-weight: 600;
}

.hkl-tea-name strong {
    color: #da4453;
}

/* Progress Wrap */
.hkl-progress-wrap {
    margin-top: 8px;
}

.hkl-progress-label {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: #64748b;
    margin-bottom: 4px;
    font-weight: 600;
}

.hkl-progress-label strong {
    color: #da4453;
}

.hkl-progress-track {
    height: 6px;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 3px;
    overflow: hidden;
}

.hkl-scroll-overlay[data-reader-theme="night"] .hkl-progress-track {
    background: rgba(255, 255, 255, 0.08);
}

.hkl-progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #ec5a6b 0%, #da4453 100%);
    border-radius: 3px;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Message styling */
.hkl-message {
    font-size: 12.5px;
    line-height: 1.5;
    margin: 0 0 16px 0;
    padding: 10px 14px;
    border-radius: 6px;
    background: rgba(218, 68, 83, 0.035);
    border-left: 3px solid #da4453;
    color: inherit;
    font-weight: 500;
}

.hkl-message.is-victory {
    border-left-color: #10b981;
    background: rgba(16, 185, 129, 0.04);
    color: #065f46;
}

.hkl-message.is-error {
    border-left-color: #ef4444;
    background: rgba(239, 68, 68, 0.04);
    color: #991b1b;
}

.hkl-message.is-warning {
    border-left-color: #f59e0b;
    background: rgba(245, 158, 11, 0.04);
    color: #92400e;
}

/* Actions buttons */
.hkl-actions {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
}

.hkl-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    height: 40px;
    border-radius: 8px;
    font-size: 13.5px;
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.hkl-btn svg {
    width: 15px;
    height: 15px;
}

.hkl-btn-start {
    background: #da4453;
    color: #ffffff;
    box-shadow: none;
}

.hkl-btn-start:hover:not(:disabled) {
    background: #b8323f;
    transform: translateY(-1px);
}

.hkl-btn-start:active:not(:disabled) {
    transform: translateY(0);
}

.hkl-btn-start:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Flat Reopen Button */
.hkl-btn-reopen {
    background: rgba(218, 68, 83, 0.06);
    color: #da4453;
    border: none;
}

.hkl-btn-reopen:hover {
    background: rgba(218, 68, 83, 0.12);
}

/* Tips styling */
.hkl-tips {
    border-top: none;
    margin-top: 14px;
    padding-top: 10px;
    font-size: 11.5px;
    line-height: 1.6;
    color: #64748b;
}

.hkl-tips-title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 700;
    color: #da4453;
    margin-bottom: 6px;
}

.hkl-tips-title svg {
    width: 13px;
    height: 13px;
}

.hkl-tips-content {
    margin-top: 6px;
}

.hkl-tip-item {
    display: flex;
    align-items: flex-start;
    gap: 6px;
    margin-bottom: 4px;
    font-size: 12px;
    line-height: 1.5;
}

.hkl-tip-dot {
    width: 5px;
    height: 5px;
    background-color: #da4453;
    border-radius: 50%;
    margin-top: 6px;
    flex-shrink: 0;
    box-shadow: none;
}

.hkl-scroll-overlay[data-reader-theme="night"] .hkl-tip-dot {
    background-color: #ec5a6b;
}

/* ==========================================================================
   TEA GUARDIAN (TRÀ LINH THẦN THOẠI) STYLING & ANIMATIONS
   ========================================================================== */

/* Standee Container - Highly Compacted */
.hkl-scroll-overlay .hkl-tea-standee {
    position: relative;
    width: 140px;
    height: 120px;
    margin: 0.5rem auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transform-origin: bottom center;
}

/* Floating animation */
.hkl-scroll-overlay .hkl-tea-standee.hkl-tea-float-effect {
    animation: hkl-tea-boss-float 4s infinite ease-in-out;
}

@keyframes hkl-tea-boss-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

/* SVG Character Breathing */
.hkl-scroll-overlay .hkl-tea-svg-character {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 8px rgba(218, 68, 83, 0.3));
    animation: hkl-tea-boss-breath 4s infinite ease-in-out;
    will-change: transform, opacity;
}

@keyframes hkl-tea-boss-breath {
    0% { transform: scale3d(1, 1, 1); }
    50% { transform: scale3d(1.02, 1.01, 1); }
    100% { transform: scale3d(1, 1, 1); }
}

/* Smoke rising effect */
@keyframes hkl-tea-smoke-rise {
    0%, 100% { transform: translateY(0) scale(1); opacity: 0.5; }
    50% { transform: translateY(-2px) scale(1.02); opacity: 0.8; }
}

.hkl-tea-smoke-effect {
    animation: hkl-tea-smoke-rise 3s infinite ease-in-out;
    transform-origin: bottom center;
}

/* Aura Background Container */
.hkl-scroll-overlay .hkl-tea-aura-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

/* Aura Spin Animation */
.hkl-scroll-overlay .hkl-tea-aura-spin {
    animation: hkl-tea-aura-spin-gpu 20s infinite linear;
    transform-origin: center center;
    will-change: transform;
}

@keyframes hkl-tea-aura-spin-gpu {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Ruby/Pink Glow for BossType 2 */
.hkl-scroll-overlay .hkl-tea-glow-ruby-pink {
    filter: drop-shadow(0 0 6px rgba(218, 68, 83, 0.6)) 
            drop-shadow(0 0 14px rgba(184, 50, 63, 0.4)) 
            drop-shadow(0 0 28px rgba(236, 90, 107, 0.2));
}

/* Quầng hào quang phát sáng nhấp nháy */
.hkl-scroll-overlay .hkl-tea-boss-glow-halo {
    position: absolute;
    width: 76px;
    height: 76px;
    background: rgba(218, 68, 83, 0.2);
    border-radius: 50%;
    filter: blur(12px);
    animation: hkl-tea-halo-pulse 2s infinite ease-in-out;
    pointer-events: none;
    z-index: 1;
}

@keyframes hkl-tea-halo-pulse {
    0%, 100% { opacity: 0.5; transform: scale(0.9); }
    50% { opacity: 1; transform: scale(1.1); }
}

/* Mobile Responsive optimizations */
@media (max-width: 480px) {
    .hkl-scroll-overlay {
        margin: 0.5rem 0px;
    }
    .hkl-scroll-body {
        padding: 8px 6px;
    }
    .hkl-title {
        font-size: 16px;
    }
    .hkl-subtitle {
        font-size: 12.5px;
        margin-bottom: 12px;
    }
    .hkl-tea-meta {
        gap: 10px;
        font-size: 12px;
        margin: 4px 0 10px;
    }
    .hkl-tea-card-inline {
        padding: 8px 10px;
        margin-bottom: 12px;
    }
    .hkl-actions {
        flex-direction: column;
        gap: 6px;
        margin-bottom: 12px;
    }
    .hkl-btn {
        width: 100%;
        height: 38px;
        font-size: 13px;
    }
    
    /* GPU optimizations on mobile */
    .hkl-scroll-overlay .hkl-tea-svg-character:not(.hkl-tea-glow-ruby-pink) {
        filter: none !important;
    }
    .hkl-scroll-overlay .hkl-tea-glow-ruby-pink {
        filter: drop-shadow(0 0 8px rgba(218, 68, 83, 0.75)) !important;
    }
    .hkl-scroll-overlay .hkl-tea-standee {
        width: 110px;
        height: 95px;
        margin: 0.25rem auto 0.75rem;
        animation-duration: 6s;
    }
    .hkl-scroll-overlay .hkl-tea-aura-bg {
        animation-duration: 30s;
    }
}