/* Mevzu TTS Player — mevzu-player (video) ile uyumlu kompakt ses arayüzü */
.mtp-wrapper {
    --mtp-accent: var(--mevzu-primary, #e90808);
    --mtp-bg: #1a1d21;
    --mtp-bar: rgba(255, 255, 255, 0.12);
    position: relative;
    width: 100%;
    max-width: 420px;
    border-radius: 10px;
    overflow: hidden;
    background: var(--mtp-bg);
    color: #fff;
    font-size: 13px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.mtp-wrapper .mtp-audio {
    display: none;
}

.mtp-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
}

.mtp-btn {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: var(--mtp-accent);
    color: #fff;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: transform 0.15s ease, opacity 0.15s ease;
}

.mtp-btn:hover {
    opacity: 0.9;
    transform: scale(1.04);
}

.mtp-btn svg {
    width: 18px;
    height: 18px;
    display: block;
}

.mtp-progress-wrap {
    flex: 1;
    min-width: 0;
}

.mtp-progress {
    height: 5px;
    background: var(--mtp-bar);
    border-radius: 3px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.mtp-progress-buffered {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0;
    background: rgba(255, 255, 255, 0.2);
    pointer-events: none;
}

.mtp-progress-filled {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0;
    background: var(--mtp-accent);
    pointer-events: none;
    transition: width 0.1s linear;
}

.mtp-times {
    display: flex;
    justify-content: space-between;
    margin-top: 4px;
    font-size: 11px;
    opacity: 0.75;
    font-variant-numeric: tabular-nums;
}

.mtp-btn-mute {
    background: transparent;
    color: #fff;
    width: 32px;
    height: 32px;
}

.mtp-btn-mute:hover {
    background: var(--mtp-bar);
}

.mtp-volume {
    width: 56px;
    height: 4px;
    background: var(--mtp-bar);
    border-radius: 2px;
    cursor: pointer;
    position: relative;
    display: none;
}

@media (min-width: 480px) {
    .mtp-volume {
        display: block;
    }
}

.mtp-volume-filled {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 70%;
    background: #fff;
    border-radius: 2px;
    pointer-events: none;
}

.mtp-label {
    font-size: 11px;
    opacity: 0.85;
    white-space: nowrap;
    margin-right: 4px;
}

.kkerem-tts-player .mtp-wrapper {
    max-width: 100%;
}

.kkerem-tts-player .mtp-controls {
    padding: 6px 10px;
}

.kkerem-tts-player .mtp-wrapper--full .mtp-btn {
    width: 25px;
    height: 25px;
}

/* —— Dalga (wave): neon RGB glow (solid border yok) —— */
@property --kkerem-tts-angle {
    syntax: "<angle>";
    initial-value: 0deg;
    inherits: false;
}

.kkerem-tts-player--wave {
    --kkerem-tts-angle: 0deg;
    --kkerem-tts-glow: conic-gradient(
        from var(--kkerem-tts-angle),
        #ff2244,
        #ff8a00,
        #ffe600,
        #00ff88,
        #00eeff,
        #4488ff,
        #cc44ff,
        #ff44cc,
        #ff2244
    );
    position: relative;
    display: inline-flex;
    border-radius: var(--mevzu-border-radius-pill);
    overflow: visible;
    isolation: isolate;
    background: transparent;
    cursor: pointer;
    animation: kkerem-tts-glow-spin 2.6s linear infinite;
}

/* Sürekli, soluk glow (ilk yükleme hissi) */
.kkerem-tts-player--wave::before {
    content: "";
    position: absolute;
    inset: 10px;
    z-index: 0;
    border-radius: inherit;
    background: var(--kkerem-tts-glow);
    filter: blur(12px) saturate(1.35) brightness(1.05);
    pointer-events: none;
    animation: kkerem-tts-glow-pulse 2.8s ease-in-out infinite;
}

.kkerem-tts-player--wave::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    border-radius: inherit;
    background: var(--kkerem-tts-glow);
    filter: blur(5px) saturate(1) brightness(1);
    pointer-events: none;
    animation: kkerem-tts-glow-pulse 2.8s ease-in-out -0.7s infinite;
}

@keyframes kkerem-tts-glow-pulse {
    0%,
    100% {
        opacity: 0.28;
    }
    18% {
        opacity: 0.62;
    }
    50% {
        opacity: 0.45;
    }
    78% {
        opacity: 0.58;
    }
}

/* Ses çalarken: daha belirgin glow */
.kkerem-tts-player--wave.mtp-playing {
    animation-duration: 2s;
}

.kkerem-tts-player--wave.mtp-playing::before {
    filter: blur(16px) saturate(1.9) brightness(1.22);
    animation: kkerem-tts-glow-pulse-strong 2.2s ease-in-out infinite;
}

.kkerem-tts-player--wave.mtp-playing::after {
    filter: blur(28px) saturate(1.7) brightness(1.12);
    animation: kkerem-tts-glow-pulse-strong 2.2s ease-in-out -0.5s infinite;
}

@keyframes kkerem-tts-glow-pulse-strong {
    0%,
    100% {
        opacity: 0.55;
    }
    50% {
        opacity: 1;
    }
}

@keyframes kkerem-tts-glow-spin {
    to {
        --kkerem-tts-angle: 360deg;
    }
}

@media (prefers-reduced-motion: reduce) {
    .kkerem-tts-player--wave {
        animation: none;
    }

    .kkerem-tts-player--wave::before {
        animation: none;
        opacity: 0.38;
        filter: blur(10px) saturate(1.25);
    }

    .kkerem-tts-player--wave::after {
        animation: none;
        opacity: 0.22;
        filter: blur(14px);
    }

    .kkerem-tts-player--wave.mtp-playing::before {
        opacity: 0.55;
        filter: blur(14px) saturate(1.6);
    }

    .kkerem-tts-player--wave.mtp-playing::after {
        opacity: 0.38;
        filter: blur(20px);
    }
}

.kkerem-tts-player--wave .mtp-wrapper--wave {
    --mtp-accent: var(--mevzu-dark, #e90808);
    position: relative;
    z-index: 1;
    display: inline-flex;
    max-width: none;
    padding: .25rem 1rem .25rem .25rem;
    background: var(--mevzu-white, #fff);
    border-top-left-radius: var(--mevzu-border-radius-pill);
    border-bottom-left-radius: var(--mevzu-border-radius-pill);
    border-top-right-radius: var(--mevzu-border-radius);
    border-bottom-right-radius: var(--mevzu-border-radius-pill);
    box-shadow: none;
    overflow: visible;
}
.mtp-wave-controls {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: transform 0.2s ease;
}

.kkerem-tts-player--wave:hover .mtp-btn-wave {
    transform: scale(1.06);
}

.mtp-wave-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--mtp-accent);
    white-space: nowrap;
}

.mtp-btn-wave {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: var(--mtp-accent);
    color: #fff;
    pointer-events: none;
    transition:.1s;
}

.kkerem-tts-player--wave:focus-visible {
    outline: 2px solid var(--mtp-accent);
    outline-offset: 2px;
}

.mtp-wave-play {
    display: flex;
    align-items: center;
    justify-content: center;
}

.mtp-wave-bars {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 1.5px;
    width: 30px;
    height: 13px;
}

.mtp-wave-bar {
    display: block;
    width: 1.5px;
    height: 100%;
    border-radius: 3px;
    background: var(--mevzu-white);
    transform-origin: center center;
    opacity: 0.88;
}

.mtp-wrapper--wave.mtp-playing .mtp-wave-play {
    display: none;
}

.mtp-wrapper--wave.mtp-playing .mtp-wave-bars {
    display: flex;
}

/*
 * 5 çubuk — kademeli yükseklik (1,5 < 2,4 < 3), organik ritim
 * Senkron nabız yerine hafif faz + çok adımlı eğri
 */
.mtp-wrapper--wave.mtp-playing .mtp-wave-bar:nth-child(1) {
    animation: mtp-wave-eq-outer 1.18s ease-in-out -0.2s infinite;
}

.mtp-wrapper--wave.mtp-playing .mtp-wave-bar:nth-child(2) {
    animation: mtp-wave-eq-mid 1.02s ease-in-out -0.35s infinite;
}

.mtp-wrapper--wave.mtp-playing .mtp-wave-bar:nth-child(3) {
    animation: mtp-wave-eq-center 0.92s ease-in-out -0.12s infinite;
}

.mtp-wrapper--wave.mtp-playing .mtp-wave-bar:nth-child(4) {
    animation: mtp-wave-eq-mid 1.06s ease-in-out -0.48s infinite;
}

.mtp-wrapper--wave.mtp-playing .mtp-wave-bar:nth-child(5) {
    animation: mtp-wave-eq-outer 1.22s ease-in-out -0.28s infinite;
}

/* Köşeler — en dar hareket */
@keyframes mtp-wave-eq-outer {
    0%,
    100% {
        transform: scaleY(0.24);
    }
    22% {
        transform: scaleY(0.36);
    }
    48% {
        transform: scaleY(0.45);
    }
    74% {
        transform: scaleY(0.58);
    }
}

/* İç yanlar — orta hareket */
@keyframes mtp-wave-eq-mid {
    0%,
    100% {
        transform: scaleY(0.5);
    }
    22% {
        transform: scaleY(0.72);
    }
    48% {
        transform: scaleY(0.46);
    }
    74% {
        transform: scaleY(0.8);
    }
}

/* Orta — en belirgin hareket */
@keyframes mtp-wave-eq-center {
    0%,
    100% {
        transform: scaleY(0.8);
    }
    22% {
        transform: scaleY(0.88);
    }
    48% {
        transform: scaleY(0.52);
    }
    74% {
        transform: scaleY(1);
    }
}

@media (prefers-reduced-motion: reduce) {
    .mtp-wrapper--wave.mtp-playing .mtp-wave-bar:nth-child(1),
    .mtp-wrapper--wave.mtp-playing .mtp-wave-bar:nth-child(5) {
        animation: none;
        transform: scaleY(0.48);
    }

    .mtp-wrapper--wave.mtp-playing .mtp-wave-bar:nth-child(2),
    .mtp-wrapper--wave.mtp-playing .mtp-wave-bar:nth-child(4) {
        animation: none;
        transform: scaleY(0.62);
    }

    .mtp-wrapper--wave.mtp-playing .mtp-wave-bar:nth-child(3) {
        animation: none;
        transform: scaleY(0.82);
    }
}