/*
 * Essayage virtuel Comedia — styles frontend.
 *
 * Classes préfixées « comedia-vto- » et variables encapsulées sous les
 * conteneurs du plugin, pour ne pas entrer en conflit avec le thème.
 */

.comedia-vto-button-wrap,
.comedia-vto-result,
.comedia-vto-profile {
    --cvto-radius: 12px;
    --cvto-accent: #111827;
    --cvto-accent-hover: #374151;
    --cvto-text: #1f2937;
    --cvto-border: #e5e7eb;
    --cvto-transition: 0.2s ease;
    box-sizing: border-box;
    color: var(--cvto-text);
}

.comedia-vto-button-wrap *,
.comedia-vto-result *,
.comedia-vto-profile * {
    box-sizing: border-box;
}

/* ------------------------------------------------------------------ Bouton */

.comedia-vto-button-wrap {
    margin: 18px 0;
}

.comedia-vto-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 50px;
    padding: 14px 28px;
    border: 0;
    border-radius: var(--cvto-radius);
    background: var(--cvto-accent);
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
    transition: background var(--cvto-transition), transform var(--cvto-transition),
        box-shadow var(--cvto-transition), opacity var(--cvto-transition);
}

.comedia-vto-button:hover {
    background: var(--cvto-accent-hover);
    box-shadow: 0 6px 18px rgba(17, 24, 39, 0.18);
    transform: translateY(-1px);
}

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

.comedia-vto-button:focus-visible {
    outline: 3px solid rgba(17, 24, 39, 0.35);
    outline-offset: 2px;
}

.comedia-vto-button:disabled,
.comedia-vto-button.is-loading {
    opacity: 0.7;
    cursor: wait;
    transform: none;
    box-shadow: none;
}

.comedia-vto-button__spinner {
    display: none;
    width: 16px;
    height: 16px;
    border: 3px solid rgba(255, 255, 255, 0.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: comedia-vto-spin 0.8s linear infinite;
}

.comedia-vto-button.is-loading .comedia-vto-button__spinner {
    display: inline-block;
}

@keyframes comedia-vto-spin {
    to { transform: rotate(360deg); }
}

/* ---------------------------------------------------------------- Résultat */

.comedia-vto-result {
    margin: 20px 0;
}

.comedia-vto-result__image {
    display: block;
    width: 100%;
    max-width: 700px;
    height: auto;
    border-radius: var(--cvto-radius);
    border: 1px solid var(--cvto-border);
    background: #f3f4f6;
    animation: comedia-vto-fade var(--cvto-transition);
}

@keyframes comedia-vto-fade {
    from { opacity: 0; }
    to { opacity: 1; }
}

.comedia-vto-result__message {
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 700px;
    padding: 16px 18px;
    border-radius: var(--cvto-radius);
    line-height: 1.6;
}

.comedia-vto-result__message--loading {
    border: 1px solid #bfdbfe;
    background: #eff6ff;
    color: #1d4ed8;
}

.comedia-vto-result__message--loading::before {
    content: "";
    flex: 0 0 auto;
    width: 16px;
    height: 16px;
    border: 3px solid rgba(29, 78, 216, 0.3);
    border-top-color: #1d4ed8;
    border-radius: 50%;
    animation: comedia-vto-spin 0.8s linear infinite;
}

.comedia-vto-result__message--error {
    border: 1px solid #fecaca;
    background: #fef2f2;
    color: #991b1b;
}

.comedia-vto-result__message a {
    color: inherit;
    font-weight: 700;
    text-decoration: underline;
}

/* ------------------------------------------------------------------ Profil */

.comedia-vto-profile {
    max-width: 520px;
}

.comedia-vto-profile__form {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 22px;
    border: 1px solid var(--cvto-border);
    border-radius: var(--cvto-radius);
    background: #fff;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.05);
}

.comedia-vto-profile__label {
    font-weight: 700;
    margin: 0;
}

.comedia-vto-profile__preview {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 180px;
    padding: 12px;
    border: 1px dashed #cbd5e1;
    border-radius: var(--cvto-radius);
    background: #f9fafb;
    text-align: center;
}

.comedia-vto-profile__thumb {
    max-width: 100%;
    max-height: 320px;
    height: auto;
    border-radius: 10px;
    object-fit: contain;
}

.comedia-vto-profile__placeholder {
    color: #9ca3af;
    font-size: 14px;
}

.comedia-vto-profile__form input[type="file"] {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--cvto-border);
    border-radius: 10px;
    background: #fff;
    font: inherit;
}

.comedia-vto-profile__submit {
    align-self: flex-start;
    min-height: 48px;
    padding: 12px 26px;
    border: 0;
    border-radius: var(--cvto-radius);
    background: var(--cvto-accent);
    color: #fff;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--cvto-transition), transform var(--cvto-transition),
        box-shadow var(--cvto-transition);
}

.comedia-vto-profile__submit:hover {
    background: var(--cvto-accent-hover);
    box-shadow: 0 6px 18px rgba(17, 24, 39, 0.18);
    transform: translateY(-1px);
}

/* ------------------------------------------------------------------ Notices */

.comedia-vto-notice {
    padding: 14px 16px;
    margin: 12px 0;
    border-radius: var(--cvto-radius);
    line-height: 1.6;
}

.comedia-vto-notice a {
    color: inherit;
    font-weight: 700;
    text-decoration: underline;
}

.comedia-vto-notice--success {
    border: 1px solid #bbf7d0;
    background: #f0fdf4;
    color: #166534;
}

.comedia-vto-notice--error {
    border: 1px solid #fecaca;
    background: #fef2f2;
    color: #991b1b;
}

.comedia-vto-notice--info {
    border: 1px solid #bfdbfe;
    background: #eff6ff;
    color: #1d4ed8;
}

/* -------------------------------------------------------------- Responsive */

@media (max-width: 600px) {
    .comedia-vto-button,
    .comedia-vto-profile__submit {
        width: 100%;
    }

    .comedia-vto-profile__form {
        padding: 16px;
    }

    .comedia-vto-profile__preview {
        min-height: 140px;
    }
}

/* ----------------------------------------- Animation de chargement (magique) */

.comedia-vto-loading {
    position: relative;
    width: 100%;
    max-width: 700px;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    border-radius: var(--cvto-radius);
    background: #eef2f7;
    isolation: isolate;
}

.comedia-vto-loading__img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.06);
    filter: blur(10px) saturate(1.1) brightness(0.96);
    animation: comedia-vto-pulse 2.4s ease-in-out infinite;
}

@keyframes comedia-vto-pulse {
    0%, 100% { filter: blur(9px) brightness(0.96); }
    50%      { filter: blur(13px) brightness(1.05); }
}

/* Balayage lumineux (shimmer) */
.comedia-vto-loading__shimmer {
    position: absolute;
    inset: -30%;
    background: linear-gradient(115deg,
        rgba(255, 255, 255, 0) 35%,
        rgba(255, 255, 255, 0.65) 50%,
        rgba(255, 255, 255, 0) 65%);
    mix-blend-mode: screen;
    animation: comedia-vto-sweep 1.8s linear infinite;
}

@keyframes comedia-vto-sweep {
    0%   { transform: translateX(-75%); }
    100% { transform: translateX(75%); }
}

/* Halo coloré qui pulse */
.comedia-vto-loading__halo {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 45%,
        rgba(124, 58, 237, 0.30), rgba(124, 58, 237, 0) 60%);
    animation: comedia-vto-glow 2.2s ease-in-out infinite;
}

@keyframes comedia-vto-glow {
    0%, 100% { opacity: 0.35; }
    50%      { opacity: 0.85; }
}

/* Particules scintillantes (croix d'étincelle) */
.comedia-vto-loading__sparks { position: absolute; inset: 0; }

.comedia-vto-loading__spark {
    position: absolute;
    width: 10px;
    height: 10px;
    background:
        linear-gradient(#fff, #fff) center / 100% 2px no-repeat,
        linear-gradient(#fff, #fff) center / 2px 100% no-repeat;
    filter: drop-shadow(0 0 4px rgba(255, 255, 255, 0.9));
    opacity: 0;
    animation: comedia-vto-twinkle 1.6s ease-in-out infinite;
}

@keyframes comedia-vto-twinkle {
    0%, 100% { opacity: 0; transform: scale(0.4) rotate(0deg); }
    50%      { opacity: 1; transform: scale(1) rotate(90deg); }
}

.comedia-vto-loading__spark:nth-child(1) { top: 18%; left: 22%; animation-delay: 0s; }
.comedia-vto-loading__spark:nth-child(2) { top: 30%; left: 70%; animation-delay: 0.3s; }
.comedia-vto-loading__spark:nth-child(3) { top: 60%; left: 35%; animation-delay: 0.6s; }
.comedia-vto-loading__spark:nth-child(4) { top: 72%; left: 64%; animation-delay: 0.9s; }
.comedia-vto-loading__spark:nth-child(5) { top: 45%; left: 50%; animation-delay: 1.1s; }
.comedia-vto-loading__spark:nth-child(6) { top: 25%; left: 45%; animation-delay: 1.4s; }

.comedia-vto-loading__label {
    position: absolute;
    left: 50%;
    bottom: 12px;
    transform: translateX(-50%);
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(17, 24, 39, 0.72);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
}

@media (prefers-reduced-motion: reduce) {
    .comedia-vto-loading__img,
    .comedia-vto-loading__shimmer,
    .comedia-vto-loading__halo,
    .comedia-vto-loading__spark {
        animation: none;
    }
}

/* ------------------------------------------------------- Slider avant/après */

.comedia-vto-compare {
    --cvto-pos: 50%;
    position: relative;
    width: 100%;
    max-width: 700px;
    overflow: hidden;
    border-radius: var(--cvto-radius);
    background: #f3f4f6;
    cursor: ew-resize;
    user-select: none;
    touch-action: none; /* pas de scroll pendant le glissement tactile */
}

.comedia-vto-compare__img {
    display: block;
    width: 100%;
    height: auto;
    pointer-events: none;
}

.comedia-vto-compare__before {
    position: relative;
    z-index: 1;
}

.comedia-vto-compare__after {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 2;
    clip-path: inset(0 0 0 var(--cvto-pos));
}

.comedia-vto-compare__handle {
    position: absolute;
    top: 0;
    bottom: 0;
    left: var(--cvto-pos);
    width: 2px;
    margin-left: -1px;
    background: #fff;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.15);
    z-index: 3;
}

.comedia-vto-compare__handle::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 36px;
    height: 36px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}

.comedia-vto-compare__handle::before {
    content: "‹ ›";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 1px;
    color: #111827;
}

.comedia-vto-compare__badge {
    position: absolute;
    top: 10px;
    z-index: 3;
    padding: 3px 10px;
    border-radius: 999px;
    background: rgba(17, 24, 39, 0.72);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    pointer-events: none;
}

.comedia-vto-compare__badge--before { left: 10px; }
.comedia-vto-compare__badge--after { right: 10px; }