/* OCR — Optical Character Recognition */

.iht-ocr-wrap {
    --ocr-bg:      #0d0d12;
    --ocr-card:    #16161f;
    --ocr-input:   #1e1e2a;
    --ocr-border:  #2a2a38;
    --ocr-text:    #f0f0f5;
    --ocr-muted:   #8888a0;
    --ocr-accent:  #06b6d4;
    --ocr-accent2: #3b82f6;
    --ocr-radius:  24px;
}

.iht-ocr-wrap {
    background: var(--ocr-bg);
    border-radius: var(--ocr-radius);
    max-width: 720px;
    margin: 32px auto;
    color: var(--ocr-text);
    box-shadow: 0 0 0 1px var(--ocr-border), 0 32px 80px rgba(0,0,0,0.6);
    overflow: hidden;
    position: relative;
}
.iht-ocr-wrap::before {
    content: '';
    position: absolute;
    top: -80px; right: -80px;
    width: 260px; height: 260px;
    background: radial-gradient(circle, rgba(6,182,212,0.08) 0%, transparent 70%);
    pointer-events: none;
}

/* ШАПКА */
.iht-ocr-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 24px;
    border-bottom: 1px solid var(--ocr-border);
    background: var(--ocr-card);
    border-radius: var(--ocr-radius) var(--ocr-radius) 0 0;
}
.iht-ocr-icon {
    width: 44px; height: 44px;
    background: linear-gradient(135deg, var(--ocr-accent), var(--ocr-accent2));
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 16px rgba(6,182,212,0.35);
    flex-shrink: 0;
}
.iht-ocr-icon i { color: #fff; }
.iht-ocr-title    { font-size: 16px; font-weight: 700; }
.iht-ocr-subtitle { font-size: 12px; color: var(--ocr-muted); margin-top: 2px; }

/* ТЕЛО */
.iht-ocr-body { padding: 24px; display: flex; flex-direction: column; gap: 18px; }

/* DROPZONE */
.iht-ocr-dropzone {
    border: 2px dashed var(--ocr-border);
    border-radius: 16px;
    padding: 44px 24px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    background: var(--ocr-card);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--ocr-muted);
}
.iht-ocr-dropzone:hover, .iht-ocr-dropzone.dragover {
    border-color: var(--ocr-accent);
    background: rgba(6,182,212,0.05);
}
.iht-ocr-dropzone i    { font-size: 34px; color: var(--ocr-accent); }
.iht-ocr-dropzone p    { font-size: 14px; margin: 0; color: var(--ocr-text); }
.iht-ocr-dropzone span { color: var(--ocr-accent); text-decoration: underline; cursor: pointer; }
.iht-ocr-dropzone small { font-size: 12px; }

/* ПРЕВЬЮ */
.iht-ocr-preview-wrap {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--ocr-border);
    background: #000;
}
.iht-ocr-preview-wrap img {
    width: 100%;
    max-height: 320px;
    object-fit: contain;
    display: block;
}
.iht-ocr-change-btn {
    position: absolute;
    top: 10px; right: 10px;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255,255,255,0.15);
    color: #fff;
    border-radius: 8px;
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    display: flex; align-items: center; gap: 6px;
}
.iht-ocr-change-btn:hover { background: rgba(0,0,0,0.85); }

/* НАСТРОЙКИ */
.iht-ocr-settings {
    background: var(--ocr-card);
    border: 1px solid var(--ocr-border);
    border-radius: 14px;
    padding: 16px;
}
.iht-ocr-setting-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.iht-ocr-setting-group label {
    font-size: 11px;
    font-weight: 700;
    color: var(--ocr-muted);
    text-transform: uppercase;
    letter-spacing: 0.07em;
}
.iht-ocr-settings select {
    background-color: #1e1e2a !important;
    color: #f0f0f5 !important;
    border: 1px solid #2a2a38 !important;
    border-radius: 10px !important;
    padding: 10px 14px !important;
    font-size: 14px !important;
    outline: none !important;
    cursor: pointer !important;
    font-family: inherit !important;
    width: 100%;
    height: 42px;
    box-sizing: border-box;
    transition: border-color 0.2s;
}
.iht-ocr-settings select:focus { border-color: var(--ocr-accent) !important; }

/* ПРОГРЕСС */
.iht-ocr-progress-wrap {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.iht-ocr-progress-label {
    font-size: 13px;
    color: var(--ocr-muted);
}
.iht-ocr-progress-bar {
    background: var(--ocr-input);
    border-radius: 99px;
    height: 6px;
    overflow: hidden;
    border: 1px solid var(--ocr-border);
}
.iht-ocr-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--ocr-accent), var(--ocr-accent2));
    border-radius: 99px;
    width: 0%;
    transition: width 0.3s ease;
}
.iht-ocr-progress-pct {
    font-size: 12px;
    color: var(--ocr-accent);
    font-weight: 600;
    text-align: right;
}

/* КНОПКА */
.iht-ocr-btn {
    background: linear-gradient(135deg, var(--ocr-accent), var(--ocr-accent2));
    border: none;
    border-radius: 14px;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    padding: 14px 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    width: 100%;
    transition: opacity 0.2s, transform 0.1s;
    box-shadow: 0 4px 20px rgba(6,182,212,0.3);
}
.iht-ocr-btn:hover  { opacity: 0.88; }
.iht-ocr-btn:active { transform: scale(0.98); }
.iht-ocr-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.iht-ocr-btn.is-processing:disabled {
    opacity: 1 !important;
    cursor: wait !important;
    background: linear-gradient(135deg, #0891b2, #2563eb) !important;
}

/* РЕЗУЛЬТАТ */
.iht-ocr-result {
    background: var(--ocr-input);
    border: 1px solid var(--ocr-border);
    border-radius: 16px;
    overflow: hidden;
    animation: ocr-fadein 0.35s ease;
}
@keyframes ocr-fadein { from { opacity:0; transform:translateY(8px); } to { opacity:1; transform:none; } }

.iht-ocr-result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--ocr-border);
    font-size: 13px;
    font-weight: 600;
    color: var(--ocr-muted);
    flex-wrap: wrap;
    gap: 8px;
}
.iht-ocr-result-actions {
    display: flex;
    gap: 8px;
}
.iht-ocr-action-btn {
    background: linear-gradient(135deg, var(--ocr-accent), var(--ocr-accent2));
    color: #fff;
    border: none;
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: opacity 0.2s;
}
.iht-ocr-action-btn:hover { opacity: 0.85; }

.iht-ocr-text-wrap {
    max-height: 380px;
    overflow-y: auto;
}
.iht-ocr-text {
    padding: 16px;
    font-size: 14px;
    line-height: 1.75;
    white-space: pre-wrap;
    word-break: break-word;
    color: var(--ocr-text);
    margin: 0;
    font-family: inherit;
}

.iht-ocr-confidence {
    padding: 10px 16px;
    font-size: 12px;
    color: var(--ocr-muted);
    border-top: 1px solid var(--ocr-border);
}

/* Mobile */
@media (max-width: 500px) {
    .iht-ocr-wrap  { border-radius: 16px; margin: 16px auto; }
    .iht-ocr-body  { padding: 16px; gap: 14px; }
    .iht-ocr-dropzone { padding: 30px 16px; }
    .iht-ocr-result-header { flex-direction: column; align-items: flex-start; }
}