/* Premium Stream Components & Chat Reader Stylesheet */

.container {
    max-width: 900px;
    margin: 0 auto;
}

header {
    text-align: center;
    margin-bottom: 30px;
}

header h1 {
    font-size: 2.6rem;
    font-weight: 800;
    letter-spacing: -1px;
    background: var(--accent-gradient, linear-gradient(135deg, #fa709a 0%, #fee140 100%));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.15));
}

/* Connection Panel */
.connection-panel {
    background: var(--card-bg, rgba(255,255,255,0.08));
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 30px;
    border-radius: 24px;
    border: 1px solid var(--card-border, rgba(255,255,255,0.12));
    box-shadow: var(--card-shadow, 0 15px 35px rgba(0, 0, 0, 0.3));
    margin-bottom: 30px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.connection-panel:hover {
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4);
}

.input-group {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
}

.input-group input {
    flex: 1;
    padding: 14px 20px;
    border: 2px solid var(--input-border, rgba(255,255,255,0.15));
    background: var(--input-bg, rgba(255,255,255,0.06));
    color: var(--text-color, #ffffff);
    border-radius: 14px;
    font-size: 15px;
    outline: none;
    transition: all 0.3s ease;
}

.input-group input::placeholder {
    color: var(--text-secondary, rgba(255, 255, 255, 0.6));
    opacity: 0.6;
}

.input-group input:focus {
    border-color: var(--input-focus, var(--accent2, #fa709a));
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 15px rgba(250, 112, 154, 0.2);
}

.input-group button {
    padding: 14px 28px;
    background: var(--btn-primary-bg, linear-gradient(135deg, #fa709a 0%, #fee140 100%));
    color: var(--btn-primary-text, #000000);
    border: none;
    border-radius: 14px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(250, 112, 154, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.input-group button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(250, 112, 154, 0.5), 0 0 10px rgba(254, 225, 64, 0.3);
}

.input-group button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.status {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary, rgba(255, 255, 255, 0.7));
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
}

.status.connected {
    color: #4caf50;
    text-shadow: 0 0 10px rgba(76, 175, 80, 0.3);
}

.status.error {
    color: #f44336;
    text-shadow: 0 0 10px rgba(244, 67, 54, 0.3);
}

.viewer-count {
    font-size: 14px;
    color: var(--accent2, #fa709a);
    margin-top: 8px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Chat Container */
.chat-container {
    background: var(--card-bg, rgba(255,255,255,0.08));
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 24px;
    border: 1px solid var(--card-border, rgba(255,255,255,0.12));
    box-shadow: var(--card-shadow, 0 15px 35px rgba(0, 0, 0, 0.3));
    overflow: hidden;
    transition: all 0.3s ease;
}

.chat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--card-border, rgba(255,255,255,0.12));
}

.chat-header h2 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-color, #ffffff);
    display: flex;
    align-items: center;
    gap: 8px;
}

.clear-btn {
    padding: 8px 18px;
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    backdrop-filter: blur(10px);
    transition: all 0.2s ease;
}

.clear-btn:hover {
    background: rgba(239, 68, 68, 0.3);
    color: #ffffff;
    box-shadow: 0 0 12px rgba(239, 68, 68, 0.2);
}

.chat-box {
    height: 520px;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.empty-state {
    text-align: center;
    color: var(--text-secondary, rgba(255,255,255,0.6));
    padding: 60px 40px;
    font-style: italic;
    font-size: 14px;
    opacity: 0.8;
}

/* Chat Comments Glassmorphic Bubble */
.comment {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 14px 18px;
    border-radius: 18px;
    background: var(--comment-bg, rgba(255, 255, 255, 0.05));
    border: 1px solid var(--card-border, rgba(255, 255, 255, 0.08));
    animation: slideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transition: all 0.2s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(12px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.comment-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid var(--accent2, #fa709a);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.comment-content {
    flex: 1;
    min-width: 0;
}

.comment-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
    flex-wrap: wrap;
}

.comment-nickname {
    font-weight: 700;
    color: var(--text-color, #ffffff);
    font-size: 14px;
}

.comment-username {
    color: var(--accent, #fee140);
    font-size: 12px;
    font-weight: 600;
}

.comment-time {
    color: var(--text-secondary, rgba(255, 255, 255, 0.5));
    font-size: 11px;
    margin-left: auto;
}

.comment-text {
    color: var(--text-color, #ffffff);
    font-size: 14px;
    line-height: 1.5;
    word-wrap: break-word;
}

.comment:hover {
    background: var(--comment-hover-bg, rgba(255, 255, 255, 0.12));
    transform: translateX(4px);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Custom Scrollbar */
.chat-box::-webkit-scrollbar {
    width: 6px;
}

.chat-box::-webkit-scrollbar-track {
    background: transparent;
}

.chat-box::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 3px;
}

.chat-box::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* TTS Controls */
.tts-controls {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--card-border, rgba(255, 255, 255, 0.12));
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.tts-toggle {
    display: flex;
    align-items: center;
    gap: 14px;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-color, #ffffff);
    user-select: none;
}

.tts-toggle input {
    display: none;
}

.toggle-slider {
    width: 52px;
    height: 28px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50px;
    position: relative;
    transition: background 0.3s;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 22px;
    height: 22px;
    background: white;
    border-radius: 50%;
    top: 2px;
    left: 2px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.tts-toggle input:checked + .toggle-slider {
    background: var(--btn-primary-bg, linear-gradient(135deg, #fa709a 0%, #fee140 100%));
}

.tts-toggle input:checked + .toggle-slider::before {
    transform: translateX(24px);
    background: #000000;
}

.toggle-label {
    font-size: 14px;
    font-weight: 600;
}

.tts-options {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: rgba(0, 0, 0, 0.15);
    border-radius: 16px;
    border: 1px solid var(--card-border, rgba(255, 255, 255, 0.08));
    flex-wrap: wrap;
}

.tts-options label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary, rgba(255, 255, 255, 0.8));
}

.tts-options select {
    padding: 10px 16px;
    border: 1px solid var(--input-border, rgba(255, 255, 255, 0.2));
    border-radius: 10px;
    font-size: 13px;
    background: var(--input-bg, rgba(0, 0, 0, 0.3));
    color: var(--text-color, #ffffff);
    min-width: 180px;
    outline: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.tts-options select:focus {
    border-color: var(--accent2, #fa709a);
}

.tts-options input[type="range"] {
    width: 120px;
    height: 6px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    outline: none;
    -webkit-appearance: none;
    cursor: pointer;
}

.tts-options input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent2, #fa709a);
    box-shadow: 0 0 8px rgba(250, 112, 154, 0.5);
    transition: transform 0.1s ease;
}

.tts-options input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

#rateValue {
    font-size: 13px;
    color: var(--accent, #fee140);
    font-weight: 700;
    min-width: 35px;
}

@media (max-width: 768px) {
    .input-group {
        flex-direction: column;
    }
    .tts-options {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    .tts-options input[type="range"] {
        width: 100%;
    }
}