/* === WORLD-CLASS UI REDESIGN === */
/* Figma-level precision, premium glassmorphism, perfect spacing */

/* Advanced Voice Controls - Premium Design */
.voice-controls-advanced {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1.5fr;
    gap: 16px;
    margin: 16px 0 20px 0;
    padding: 20px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), rgba(139, 92, 246, 0.06));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    backdrop-filter: blur(20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.voice-controls-advanced:hover {
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.15);
}

.control-item-mini {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.control-item-mini label {
    font-size: 0.7rem;
    color: rgba(148, 163, 184, 0.9);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.control-item-mini label::before {
    content: '';
    width: 3px;
    height: 12px;
    background: var(--grad-main);
    border-radius: 2px;
}

/* Premium Range Slider */
.control-item-mini input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.2));
    border-radius: 10px;
    outline: none;
    cursor: pointer;
    position: relative;
}

.control-item-mini input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4),
        0 0 0 4px rgba(99, 102, 241, 0.1);
    transition: all 0.2s ease;
}

.control-item-mini input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.6),
        0 0 0 6px rgba(99, 102, 241, 0.15);
}

.control-item-mini input[type="range"]::-webkit-slider-thumb:active {
    transform: scale(1.05);
}

.control-item-mini input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

/* Premium Select Dropdown */
.control-item-mini select {
    background: rgba(15, 23, 42, 0.6);
    border: 1.5px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.control-item-mini select:hover {
    border-color: rgba(99, 102, 241, 0.5);
    background: rgba(15, 23, 42, 0.8);
}

.control-item-mini select:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.control-item-mini select option {
    background: #0f172a;
    color: #fff;
    padding: 10px;
}

#speed-value {
    font-size: 0.8rem;
    color: #6366f1;
    font-weight: 700;
    align-self: flex-end;
    padding: 4px 10px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 8px;
    min-width: 50px;
    text-align: center;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

/* Voice Pills - Enhanced*/
.voice-pills-mini {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin: 12px 0;
}

.v-pill {
    padding: 10px 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1.5px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 8px;
}

.v-pill:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(99, 102, 241, 0.4);
    transform: translateY(-2px);
    color: #fff;
}

.v-pill.active {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.15));
    border-color: #6366f1;
    color: #fff;
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* TTS Section Layout Refinement */
.tts-section {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    margin-top: 16px;
}

.tts-label {
    font-size: 0.75rem;
    color: rgba(148, 163, 184, 0.9);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 4px;
}

/* Speak Button - Hero Style */
.btn-speak {
    align-self: flex-end;
    padding: 14px 32px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border: none;
    border-radius: 14px;
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.btn-speak::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

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

.btn-speak:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.6),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-speak:active {
    transform: translateY(0px);
}

.btn-speak:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* TTS Instruction Tooltip - Refined */
.tts-instruction {
    position: absolute;
    top: -50px;
    right: 0;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #fff;
    padding: 10px 18px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.4);
    animation: floatHint 2s ease-in-out infinite;
    z-index: 10;
    white-space: nowrap;
}

.tts-instruction::after {
    content: '';
    position: absolute;
    bottom: -8px;
    right: 30px;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid #8b5cf6;
}

@keyframes floatHint {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-5px);
    }
}

/* Loading Message Style */
.tts-loading-msg {
    margin-top: 10px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    animation: pulseText 2s infinite;
    width: 100%;
}

@keyframes pulseText {

    0%,
    100% {
        opacity: 0.6;
    }

    50% {
        opacity: 1;
    }
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .voice-controls-advanced {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .control-item-mini {
        width: 100%;
    }

    .btn-speak {
        width: 100%;
    }
}

/* Microinteractions */
@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
    }

    50% {
        box-shadow: 0 4px 30px rgba(99, 102, 241, 0.6);
    }
}

.v-pill.active {
    animation: pulse 2s ease-in-out infinite;
}