/* AI Image Generator */

.aiimg-wrap {
    --ai-bg:      #0d0d12;
    --ai-card:    #16161f;
    --ai-input:   #1e1e2a;
    --ai-border:  #2a2a38;
    --ai-text:    #f0f0f5;
    --ai-muted:   #8888a0;
    --ai-accent:  #a855f7;
    --ai-accent2: #ec4899;
    --ai-radius:  16px;
}

.aiimg-wrap {
    background: var(--ai-bg);
    border-radius: 24px;
    max-width: 680px;
    margin: 32px auto;
    color: var(--ai-text);
    box-shadow: 0 0 0 1px var(--ai-border), 0 32px 80px rgba(0,0,0,0.6);
    overflow: hidden;
    position: relative;
}

.aiimg-wrap::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(168,85,247,0.1) 0%, transparent 70%);
    pointer-events: none;
}

/* =============================================================================
   ШАПКА
   ============================================================================= */
.aiimg-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 24px;
    border-bottom: 1px solid var(--ai-border);
    background: var(--ai-card);
}

.aiimg-icon {
    width: 44px; height: 44px;
    background: linear-gradient(135deg, var(--ai-accent), var(--ai-accent2));
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(168,85,247,0.35);
}
.aiimg-icon i { color: #fff; }

.aiimg-title    { font-size: 16px; font-weight: 700; }
.aiimg-subtitle { font-size: 12px; color: var(--ai-muted); margin-top: 2px; }

/* =============================================================================
   ТАБЫ РЕЖИМА
   ============================================================================= */
.aiimg-mode-tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--ai-border);
    background: var(--ai-card);
}

.aiimg-mode-tab {
    flex: 1;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 14px 16px;
    font-size: 13px;
    font-weight: 600;
    color: var(--ai-muted);
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
}

.aiimg-mode-tab:hover { color: var(--ai-text); }

.aiimg-mode-tab.active {
    color: var(--ai-accent);
    border-bottom-color: var(--ai-accent);
}

/* =============================================================================
   ТЕЛО
   ============================================================================= */
.aiimg-body { padding: 24px; display: flex; flex-direction: column; gap: 20px; }

/* --- Загрузка картинки --- */
.aiimg-dropzone {
    border: 2px dashed var(--ai-border);
    border-radius: var(--ai-radius);
    padding: 32px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--ai-muted);
}

.aiimg-dropzone:hover,
.aiimg-dropzone.dragover {
    border-color: var(--ai-accent);
    background: rgba(168,85,247,0.05);
    color: var(--ai-text);
}

.aiimg-dropzone i   { font-size: 28px; color: var(--ai-accent); }
.aiimg-dropzone span { font-size: 14px; font-weight: 500; }
.aiimg-dropzone small { font-size: 12px; }

.aiimg-preview-wrap {
    position: relative;
    border-radius: var(--ai-radius);
    overflow: hidden;
    background: var(--ai-input);
}

.aiimg-preview-wrap img {
    width: 100%;
    max-height: 260px;
    object-fit: contain;
    display: block;
}

.aiimg-remove-img {
    position: absolute;
    top: 10px; right: 10px;
    background: rgba(0,0,0,0.7);
    border: 1px solid var(--ai-border);
    border-radius: 8px;
    color: var(--ai-text);
    padding: 6px 10px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.2s;
}
.aiimg-remove-img:hover { background: rgba(220,38,38,0.7); }

/* --- Промпт --- */
.aiimg-prompt-area { display: flex; flex-direction: column; gap: 12px; }

.aiimg-prompt {
    width: 100%;
    background: var(--ai-input);
    border: 1px solid var(--ai-border);
    border-radius: 14px;
    padding: 14px 16px;
    font-size: 14px;
    color: var(--ai-text);
    resize: vertical;
    outline: none;
    line-height: 1.6;
    transition: border-color 0.2s;
    font-family: inherit;
    box-sizing: border-box;
    min-height: 88px;
}
.aiimg-prompt::placeholder { color: var(--ai-muted); }
.aiimg-prompt:focus { border-color: var(--ai-accent); }

.aiimg-generate {
    background: linear-gradient(135deg, var(--ai-accent), var(--ai-accent2));
    border: none;
    border-radius: 14px;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    padding: 14px 28px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: opacity 0.2s, transform 0.1s;
    box-shadow: 0 4px 20px rgba(168,85,247,0.35);
    width: 100%;
}
.aiimg-generate:hover  { opacity: 0.88; }
.aiimg-generate:active { transform: scale(0.98); }
.aiimg-generate:disabled { opacity: 0.4; cursor: not-allowed; }

/* Спиннер в кнопке */
.aiimg-spinner {
    width: 16px; height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: aiimg-spin 0.7s linear infinite;
    display: inline-block;
}
@keyframes aiimg-spin { to { transform: rotate(360deg); } }

/* --- Сообщение --- */
.aiimg-message {
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 14px;
}
.aiimg-message.error {
    background: rgba(255,59,59,0.1);
    border: 1px solid rgba(255,59,59,0.3);
    color: #ff8a80;
}

/* --- Результат --- */
.aiimg-result {
    background: var(--ai-input);
    border: 1px solid var(--ai-border);
    border-radius: var(--ai-radius);
    overflow: hidden;
    animation: aiimg-fadein 0.3s ease;
}
@keyframes aiimg-fadein { from { opacity:0; transform:translateY(8px); } to { opacity:1; transform:translateY(0); } }

.aiimg-result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--ai-border);
    font-size: 13px;
    font-weight: 600;
    color: var(--ai-muted);
}

.aiimg-download-btn {
    background: linear-gradient(135deg, var(--ai-accent), var(--ai-accent2));
    color: #fff;
    text-decoration: none;
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: opacity 0.2s;
}
.aiimg-download-btn:hover { opacity: 0.85; color: #fff; }

.aiimg-result img {
    width: 100%;
    display: block;
    max-height: 520px;
    object-fit: contain;
    background: #000;
}

/* --- Ошибка конфига --- */
.aiimg-error {
    background: rgba(255,59,59,0.1);
    border: 1px solid rgba(255,59,59,0.3);
    border-radius: 8px;
    padding: 14px 18px;
    font-size: 14px;
    color: #ff8a80;
    margin: 16px 0;
}
.aiimg-error a { color: inherit; }

/* Mobile */
@media (max-width: 480px) {
    .aiimg-wrap  { border-radius: 16px; margin: 16px auto; }
    .aiimg-body  { padding: 16px; }
    .aiimg-mode-tab { font-size: 12px; padding: 12px 8px; }
}