/* ============================================
   ZAKI AGENT - Agente de Voz Flotante
   ============================================ */

/* Componente Principal */
.zaki-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
}

/* ============================================
   AVATAR
   ============================================ */

.zaki-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    animation: floating 3s ease-in-out infinite;
    filter: drop-shadow(0 4px 20px rgba(212, 175, 55, 0.4));
    overflow: hidden;
    border: 3px solid #d4af37;
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    position: relative;
}

.zaki-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.zaki-avatar:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 6px 30px rgba(212, 175, 55, 0.6));
}

/* Ondas de audio dentro del avatar */
.zaki-waves {
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 3px;
    align-items: flex-end;
    height: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.zaki-waves.active {
    opacity: 1;
}

.zaki-waves span {
    width: 3px;
    background: #d4af37;
    border-radius: 2px;
    animation: wave 0.8s ease-in-out infinite;
}

.zaki-waves span:nth-child(1) {
    height: 8px;
    animation-delay: 0s;
}

.zaki-waves span:nth-child(2) {
    height: 14px;
    animation-delay: 0.2s;
}

.zaki-waves span:nth-child(3) {
    height: 10px;
    animation-delay: 0.4s;
}

.zaki-waves span:nth-child(4) {
    height: 16px;
    animation-delay: 0.6s;
}

.zaki-container.speaking .zaki-waves span {
    background: #10b981;
}

/* Estado del avatar */
.zaki-status {
    position: absolute;
    top: 0;
    right: 0;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #d4af37;
    border: 3px solid #1a1a1a;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.zaki-container.listening .zaki-status {
    background: #3b82f6;
    opacity: 1;
    animation: pulse-dot 1.5s ease-in-out infinite;
}

.zaki-container.speaking .zaki-status {
    background: #10b981;
    opacity: 1;
    animation: pulse-dot 1.5s ease-in-out infinite;
}

/* Animación de flotación */
@keyframes floating {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* ============================================
   BUBBLE (Bocadillo)
   ============================================ */

.zaki-bubble {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    border: 2px solid #d4af37;
    border-radius: 12px;
    padding: 16px 18px;
    max-width: 280px;
    position: absolute;
    bottom: 100%;
    right: 0;
    margin-bottom: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
    pointer-events: none;
}

.zaki-bubble.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* Triángulo del bocadillo - apunta hacia abajo (al avatar) */
.zaki-bubble::after {
    content: '';
    position: absolute;
    bottom: -12px;
    right: 40px;
    width: 0;
    height: 0;
    border-left: 12px solid transparent;
    border-right: 12px solid transparent;
    border-top: 12px solid #d4af37;
}

.zaki-bubble::before {
    content: '';
    position: absolute;
    bottom: -8px;
    right: 42px;
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 10px solid #2d2d2d;
    z-index: 1;
}

.zaki-bubble-text,
#zakiMessage {
    color: #e0e0e0;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

/* ============================================
   BOTÓN
   ============================================ */

.zaki-talk-btn {
    background: linear-gradient(135deg, #d4af37 0%, #b8960f 100%);
    border: none;
    border-radius: 12px;
    padding: 12px 20px;
    color: #1a1a1a;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
    margin-top: 10px;
    width: 100%;
}

.zaki-talk-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.5);
}

.zaki-talk-btn:active {
    transform: translateY(0);
}

.zaki-talk-btn .mic-icon {
    font-size: 18px;
}

.zaki-talk-btn .btn-text {
    font-size: 14px;
}

.zaki-container.listening .zaki-talk-btn {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
}

.zaki-container.speaking .zaki-talk-btn {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}


.zaki-button {
    background: linear-gradient(135deg, #d4af37 0%, #b8960f 100%);
    border: none;
    border-radius: 12px;
    padding: 12px 20px;
    color: #1a1a1a;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
    margin-top: 10px;
}

.zaki-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.5);
}

.zaki-button:active {
    transform: translateY(0);
}

.zaki-button-icon {
    font-size: 16px;
}

/* ============================================
   ESTADOS
   ============================================ */

/* Estado: Escuchando */
.zaki-container.listening .zaki-avatar {
    border-color: #3b82f6;
    animation: floating 3s ease-in-out infinite, pulse 2s ease-in-out infinite;
    filter: drop-shadow(0 4px 20px rgba(59, 130, 246, 0.6));
}

.zaki-container.listening .zaki-button {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
}

/* Animación de pulso */
@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7);
    }
    50% {
        box-shadow: 0 0 0 20px rgba(59, 130, 246, 0);
    }
}

/* Estado: Hablando */
.zaki-container.speaking .zaki-avatar {
    border-color: #10b981;
    filter: drop-shadow(0 4px 20px rgba(16, 185, 129, 0.6));
}

.zaki-container.speaking .zaki-button {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

/* Ondas de audio (4 barras) */
.audio-waves {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3px;
    height: 20px;
    opacity: 0;
}

.zaki-container.speaking .audio-waves {
    opacity: 1;
}

.audio-wave-bar {
    width: 3px;
    background: #d4af37;
    border-radius: 2px;
    animation: wave 1s ease-in-out infinite;
}

.audio-wave-bar:nth-child(1) {
    animation-delay: 0s;
    height: 8px;
}

.audio-wave-bar:nth-child(2) {
    animation-delay: 0.2s;
    height: 14px;
}

.audio-wave-bar:nth-child(3) {
    animation-delay: 0.4s;
    height: 10px;
}

.audio-wave-bar:nth-child(4) {
    animation-delay: 0.6s;
    height: 16px;
}

@keyframes wave {
    0%, 100% {
        transform: scaleY(0.5);
    }
    50% {
        transform: scaleY(1);
    }
}

/* Indicador de estado en el bubble */
.zaki-status {
    font-size: 12px;
    color: #d4af37;
    font-weight: 600;
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.zaki-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #d4af37;
}

.zaki-container.listening .zaki-status-dot {
    background: #3b82f6;
    animation: pulse-dot 1.5s ease-in-out infinite;
}

.zaki-container.speaking .zaki-status-dot {
    background: #10b981;
    animation: pulse-dot 1.5s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.3);
    }
}

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

/* Tablet y mobile grande */
@media (max-width: 768px) {
    .zaki-container {
        bottom: 15px;
        right: 15px;
    }

    .zaki-avatar {
        width: 80px;
        height: 80px;
    }

    .zaki-bubble {
        max-width: 240px;
        padding: 15px;
    }

    .zaki-bubble::after {
        right: 25px;
    }

    .zaki-bubble::before {
        right: 27px;
    }

    .zaki-button,
    .zaki-talk-btn {
        padding: 10px 16px;
        font-size: 13px;
    }
}

/* Mobile pequeño */
@media (max-width: 480px) {
    .zaki-bubble {
        display: none;
    }

    .zaki-avatar {
        width: 70px;
        height: 70px;
    }

    .zaki-button,
    .zaki-talk-btn {
        padding: 8px 12px;
        font-size: 12px;
    }
}

/* ============================================
   UTILIDADES
   ============================================ */

/* Ocultar componente */
.zaki-container.hidden {
    display: none;
}

/* Deshabilitado */
.zaki-container.disabled {
    pointer-events: none;
    opacity: 0.5;
}

/* Minimizado (solo avatar) */
.zaki-container.minimized .zaki-bubble,
.zaki-container.minimized .zaki-button,
.zaki-container.minimized .zaki-talk-btn {
    display: none;
}