/* Générateur de mèmes */
html, body.generator-page {
    background: var(--dark-bg, #050508);
    color: var(--text-primary, #e2e8f0);
    min-height: 100vh;
}

.gen-main {
    padding: 7.2rem 0 4rem;
}

.gen-shell {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.gen-hero h1 {
    font-size: clamp(1.7rem, 3vw, 2.2rem);
    margin: 0 0 0.4rem;
}

.gen-hero p {
    color: var(--text-secondary, #94a3b8);
    margin: 0 0 1.4rem;
    max-width: 780px;
    line-height: 1.55;
}

/* ------------------------------------------------------------- Barre d'outils */

.gen-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem;
    margin-bottom: 1.2rem;
    background: rgba(20, 26, 36, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 14px;
    backdrop-filter: blur(10px);
}

.gen-toolbar-sep {
    flex: 1 1 auto;
}

.gen-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    background: #1b2331;
    color: #e2e8f0;
    border: 1px solid rgba(148, 163, 184, 0.24);
    border-radius: 10px;
    padding: 0.6rem 0.9rem;
    font: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
}

.gen-btn:hover { background: #243047; border-color: #87CEEB; }
.gen-btn:active { transform: translateY(1px); }

.gen-btn-primary {
    background: linear-gradient(135deg, #4f9fd8, #87CEEB);
    color: #06121c;
    border-color: transparent;
}

.gen-btn-primary:hover { filter: brightness(1.08); background: linear-gradient(135deg, #4f9fd8, #87CEEB); }

.gen-btn-ok {
    background: #16a34a;
    border-color: transparent;
    color: #fff;
}

.gen-btn-ok:hover { background: #15803d; }

.gen-btn-ghost {
    background: transparent;
    color: #94a3b8;
}

.gen-btn-small {
    padding: 0.45rem 0.7rem;
    font-size: 0.82rem;
}

.gen-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.gen-btn.is-on {
    background: #87CEEB;
    color: #06121c;
    border-color: transparent;
}

/* ------------------------------------------------------------------- Layout */

.gen-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 1.25rem;
    align-items: start;
}

.gen-stage {
    background: #0c1017;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 16px;
    padding: 1rem;
    min-width: 0;
}

.gen-canvas-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    background:
        linear-gradient(45deg, #12161f 25%, transparent 25%) 0 0/24px 24px,
        linear-gradient(-45deg, #12161f 25%, transparent 25%) 0 12px/24px 24px,
        linear-gradient(45deg, transparent 75%, #12161f 75%) 12px -12px/24px 24px,
        linear-gradient(-45deg, transparent 75%, #12161f 75%) -12px 0/24px 24px,
        #0f141d;
    border-radius: 12px;
    padding: 0.75rem;
    min-height: 320px;
}

#genCanvas {
    max-width: 100%;
    max-height: 72vh;
    height: auto;
    border-radius: 6px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.55);
    touch-action: none;
    cursor: move;
}

#genCanvas.is-drawing { cursor: crosshair; }

.gen-crop-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 0.8rem;
    padding: 0.65rem 0.8rem;
    background: rgba(135, 206, 235, 0.1);
    border: 1px solid rgba(135, 206, 235, 0.35);
    border-radius: 10px;
    font-size: 0.88rem;
}

/* Sans cette règle, le display: flex ci-dessus l'emporterait sur l'attribut hidden. */
.gen-crop-bar[hidden] {
    display: none;
}

.gen-hint {
    margin: 0.8rem 0 0;
    color: #64748b;
    font-size: 0.84rem;
    line-height: 1.5;
}

.gen-shortcuts {
    margin-top: 0.45rem;
    font-size: 0.78rem;
}

.gen-shortcuts kbd {
    display: inline-block;
    padding: 0.05rem 0.35rem;
    border-radius: 5px;
    border: 1px solid rgba(148, 163, 184, 0.3);
    background: #161d29;
    color: #cbd5f5;
    font-family: inherit;
    font-size: 0.74rem;
}

/* ------------------------------------------------------------------ Panneau */

.gen-panel {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    position: sticky;
    top: 92px;
    max-height: calc(100vh - 112px);
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    padding-right: 0.25rem;
}

.gen-panel > * { flex: 0 0 auto; }

.gen-panel::-webkit-scrollbar { width: 8px; }
.gen-panel::-webkit-scrollbar-thumb { background: #1f2937; border-radius: 8px; }

.gen-section {
    background: #141a24;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 14px;
}

.gen-section > h2 {
    margin: 0;
    padding: 0.85rem 1rem;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    user-select: none;
}

.gen-section > h2::after {
    content: '\f077';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-left: auto;
    font-size: 0.7rem;
    color: #64748b;
}

.gen-section.is-collapsed > h2::after { content: '\f078'; }
.gen-section.is-collapsed .gen-section-body { display: none; }

.gen-section-body {
    padding: 0 1rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

/* En colonne, une base flex est une hauteur : les enfants gardent leur taille naturelle. */
.gen-section-body > * { flex: 0 0 auto; }

.gen-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.gen-label {
    margin: 0.2rem 0 0;
    font-size: 0.82rem;
    color: #94a3b8;
    font-weight: 600;
}

.gen-empty {
    margin: 0;
    color: #64748b;
    font-size: 0.85rem;
    line-height: 1.5;
}

.gen-check {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.84rem;
    color: #cbd5e1;
    cursor: pointer;
}

.gen-slider {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.82rem;
    color: #94a3b8;
    flex: 0 0 auto;
    min-width: 0;
}

/* Uniquement dans une rangée horizontale, le curseur peut occuper l'espace restant. */
.gen-row > .gen-slider,
.gen-text-row > .gen-slider {
    flex: 1 1 160px;
}

.gen-slider input[type="range"] {
    flex: 1;
    accent-color: #87CEEB;
    min-width: 90px;
}

.gen-effect-row {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex: 0 0 auto;
    min-width: 0;
}

.gen-effect-row > .gen-slider {
    flex: 1 1 auto;
}

.gen-reset-dot {
    flex: 0 0 auto;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid rgba(148, 163, 184, 0.28);
    background: #1b2331;
    color: #94a3b8;
    font-size: 0.72rem;
    cursor: pointer;
    transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.gen-reset-dot:hover {
    color: #87CEEB;
    border-color: rgba(135, 206, 235, 0.6);
    background: #223044;
}

.gen-color {
    display: inline-flex;
    width: 38px;
    height: 34px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.3);
    flex-shrink: 0;
}

.gen-color input[type="color"] {
    width: 150%;
    height: 150%;
    margin: -25%;
    border: none;
    padding: 0;
    background: none;
    cursor: pointer;
}

.gen-swatch {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    border: 1px solid rgba(148, 163, 184, 0.35);
    cursor: pointer;
}

.gen-toggle-group {
    display: inline-flex;
    gap: 0.3rem;
}

.gen-toggle-group.gen-wrap { flex-wrap: wrap; }

.gen-toggle-group button {
    background: #1b2331;
    color: #cbd5e1;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 8px;
    padding: 0.42rem 0.6rem;
    font: inherit;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
}

.gen-toggle-group button.is-on {
    background: #87CEEB;
    color: #06121c;
    border-color: transparent;
}

/* ------------------------------------------------------------------ Calques */

.gen-layers {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.gen-layer {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: #0f141d;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 10px;
    padding: 0.45rem;
}

.gen-layer img {
    width: 56px;
    height: 46px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}

.gen-layer-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.gen-layer-actions button {
    background: #1b2331;
    color: #cbd5e1;
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 7px;
    width: 30px;
    height: 28px;
    font-size: 0.75rem;
    cursor: pointer;
}

.gen-layer-actions button:hover { background: #243047; color: #87CEEB; }

/* -------------------------------------------------------------------- Textes */

.gen-texts {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.gen-text-card {
    background: #0f141d;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 10px;
    padding: 0.6rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.gen-text-card > * { flex: 0 0 auto; }

.gen-text-card.is-active {
    border-color: #87CEEB;
    box-shadow: 0 0 0 1px rgba(135, 206, 235, 0.35);
}

.gen-text-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.84rem;
}

.gen-text-head button {
    background: none;
    border: none;
    color: #f87171;
    cursor: pointer;
    font-size: 0.85rem;
}

.gen-text-card textarea,
.gen-text-card select {
    width: 100%;
    box-sizing: border-box;
    background: #0b0f17;
    color: #fff;
    border: 1px solid #334155;
    border-radius: 8px;
    padding: 0.5rem 0.6rem;
    font: inherit;
    font-size: 0.86rem;
    resize: vertical;
}

.gen-text-row {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.gen-text-row select { flex: 1 1 130px; width: auto; }

/* ------------------------------------------------------------------ Stickers */

.gen-sticker-palette {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.4rem;
}

.gen-sticker-btn {
    background: #0f141d;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 9px;
    padding: 0.35rem;
    cursor: pointer;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gen-sticker-btn:hover { border-color: #87CEEB; }

.gen-sticker-btn img {
    max-width: 100%;
    max-height: 100%;
}

.gen-sticker-list {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.gen-sticker-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: #0f141d;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 9px;
    padding: 0.4rem 0.5rem;
    font-size: 0.8rem;
    color: #cbd5e1;
}

.gen-sticker-row.is-active { border-color: #87CEEB; }
.gen-sticker-row img { width: 32px; height: 28px; object-fit: contain; }
.gen-sticker-row span { flex: 1; }
.gen-sticker-row input[type="range"] { width: 70px; accent-color: #87CEEB; }

.gen-sticker-row button {
    background: none;
    border: none;
    color: #94a3b8;
    cursor: pointer;
}

.gen-sticker-row button:hover { color: #87CEEB; }

/* ------------------------------------------------------- Sélecteur de meme */

.gen-picker {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.gen-picker.is-open { display: flex; }

.gen-picker-overlay {
    position: absolute;
    inset: 0;
    background: rgba(3, 6, 12, 0.82);
    backdrop-filter: blur(4px);
}

.gen-picker-box {
    position: relative;
    width: min(980px, 100%);
    height: min(88vh, 900px);
    display: flex;
    flex-direction: column;
    background: #101620;
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 16px;
    overflow: hidden;
}

.gen-picker-box > header,
.gen-picker-box > .gen-picker-filters,
.gen-picker-box > footer { flex: 0 0 auto; }

.gen-picker-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.1rem;
    border-bottom: 1px solid rgba(148, 163, 184, 0.14);
}

.gen-picker-head h3 { margin: 0; font-size: 1.05rem; }

.gen-picker-head button {
    background: none;
    border: none;
    color: #94a3b8;
    font-size: 1.1rem;
    cursor: pointer;
}

.gen-picker-filters {
    display: flex;
    gap: 0.6rem;
    padding: 0.85rem 1.1rem;
    flex-wrap: wrap;
}

.gen-picker-filters input,
.gen-picker-filters select {
    background: #0b0f17;
    color: #fff;
    border: 1px solid #334155;
    border-radius: 9px;
    padding: 0.55rem 0.7rem;
    font: inherit;
    font-size: 0.88rem;
}

.gen-picker-filters input { flex: 1 1 220px; }

.gen-picker-grid {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    grid-auto-rows: max-content;
    align-content: start;
    gap: 0.6rem;
    padding: 0 1.1rem 1rem;
}

.gen-picker-grid::-webkit-scrollbar { width: 10px; }
.gen-picker-grid::-webkit-scrollbar-thumb { background: #263041; border-radius: 8px; }

.gen-picker-card {
    background: #0f141d;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 10px;
    padding: 0;
    overflow: hidden;
    cursor: pointer;
    text-align: left;
    color: #cbd5e1;
}

.gen-picker-card:hover { border-color: #87CEEB; }

.gen-picker-card img {
    width: 100%;
    height: 108px;
    object-fit: cover;
    display: block;
    background: #0b0f17;
}

.gen-picker-card span {
    display: block;
    padding: 0.4rem 0.5rem;
    font-size: 0.76rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.gen-picker-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
    padding: 0.8rem 1.1rem;
    border-top: 1px solid rgba(148, 163, 184, 0.14);
    color: #64748b;
    font-size: 0.82rem;
}

.gen-upload-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: #1b2331;
    color: #87CEEB;
    border: 1px dashed rgba(135, 206, 235, 0.5);
    border-radius: 9px;
    padding: 0.55rem 0.8rem;
    font: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}

.gen-upload-btn:hover { background: #243047; }

.gen-canvas-wrap.is-dropping {
    outline: 2px dashed #87CEEB;
    outline-offset: -6px;
}

/* -------------------------------------------------------------------- Toast */

.gen-toast {
    position: fixed;
    left: 50%;
    bottom: 24px;
    transform: translate(-50%, 20px);
    background: #16a34a;
    color: #fff;
    padding: 0.7rem 1.1rem;
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 600;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    z-index: 1400;
    max-width: 90vw;
    text-align: center;
}

.gen-toast.is-visible {
    opacity: 1;
    transform: translate(-50%, 0);
}

.gen-toast.is-error { background: #dc2626; }

/* ------------------------------------------------------------------- Mobile */

@media (max-width: 1080px) {
    .gen-layout { grid-template-columns: 1fr; }
    .gen-panel {
        position: static;
        max-height: none;
        overflow: visible;
    }
}

@media (max-width: 640px) {
    .gen-main { padding: 6.2rem 0 5.5rem; }
    .gen-shell { padding: 0 0.9rem; }
    .gen-toolbar {
        padding: 0.6rem;
        gap: 0.4rem;
    }
    .gen-toolbar .gen-btn {
        flex: 1 1 calc(50% - 0.4rem);
        justify-content: center;
        padding: 0.55rem 0.5rem;
        font-size: 0.82rem;
    }
    .gen-toolbar-sep { display: none; }
    .gen-stage { padding: 0.6rem; }
    .gen-canvas-wrap { padding: 0.4rem; }
    #genCanvas { max-height: 56vh; }
    .gen-sticker-palette { grid-template-columns: repeat(5, 1fr); }
    .gen-picker { padding: 0.6rem; }
    .gen-picker-grid { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); }
}