/* =========================
   Контейнер для слотов
========================= */
#slots-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
}

/* =========================
   Пустой слот (начальный)
========================= */
.empty-slot {
    background: var(--card-bg);
    border: 3px dashed var(--border-color);
    border-radius: 20px;
    padding: 60px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.empty-slot:hover {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.05);
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.upload-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.upload-area i {
    font-size: 5rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 10px;
}

.upload-area h3 {
    font-size: 2rem;
    margin-bottom: 10px;
    background: linear-gradient(45deg, var(--text-primary), var(--text-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.upload-area p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.upload-hint {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 50px;
    color: var(--primary);
}

/* =========================
   Заполненный слот
========================= */
.slot {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 25px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    display: flex;
    gap: 25px;
    animation: slideIn 0.5s ease;
    transition: transform 0.3s ease;
}

.slot:hover {
    transform: translateY(-3px);
    border-color: var(--primary);
}

/* Изображение в слоте */
.image-container {
    flex: 0 0 250px;
    height: 200px;
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.image-container:hover {
    border-color: var(--primary);
    transform: scale(1.02);
}

.image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.image-container:hover .image-overlay {
    opacity: 1;
}

/* Текст в слоте */
.text-container {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.text-container textarea {
    flex: 1;
    background: rgba(30, 41, 59, 0.7);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    color: var(--text-primary);
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 14px;
    line-height: 1.5;
    resize: none;
    transition: all 0.3s ease;
}

.text-container textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* Панель управления слотом */
.slot-controls {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

/* =========================
   Компактный слот для загрузки
========================= */
.slot.empty-slot.compact {
    margin-top: 15px;
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.02);
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slot.empty-slot.compact:hover {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.05);
    transform: translateY(-2px);
}

.compact-upload-area {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
}

.compact-upload-area i {
    font-size: 1.8rem;
    color: var(--primary);
}

.compact-upload-area span {
    font-size: 1.1rem;
    font-weight: 500;
}

/* =========================
   Состояния
========================= */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: loading 1.5s infinite;
}

.success-pulse {
    animation: successPulse 0.5s ease;
}

.error {
    border-color: var(--danger) !important;
    background: rgba(239, 68, 68, 0.1) !important;
}

.btn-action.success {
    background: var(--success) !important;
}

.source-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
    z-index: 10;
    animation: fadeIn 0.3s ease;
}