/* Kaitago AI Studio Styles */

:root {
    --kas-primary: #00d1b2; /* Teal like color, adjustable */
    --kas-secondary: #ff3860;
    --kas-dark: #363636;
    --kas-light: #f5f5f5;
    --kas-border: #dbdbdb;
    --kas-radius: 8px;
}

.kas-container {
    max-width: 800px;
    margin: 40px auto;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    text-align: center;
}

/* Service Tabs */
.kas-tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
    gap: 10px;
}

.kas-tab-btn {
    padding: 12px 24px;
    border: 2px solid transparent;
    background: #fff;
    cursor: pointer;
    font-weight: 600;
    font-size: 16px;
    border-radius: 50px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    transition: all 0.2s ease;
    color: var(--kas-dark);
}

.kas-tab-btn.active {
    border-color: var(--kas-primary);
    color: var(--kas-primary);
    background: #f0fdfa;
}

.kas-tab-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.1);
}

/* Dropzone */
.kas-dropzone {
    border: 3px dashed var(--kas-border);
    border-radius: 20px;
    background: #fff;
    padding: 60px 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.kas-dropzone:hover, .kas-dropzone.dragover {
    border-color: var(--kas-primary);
    background: #f9f9f9;
}

.kas-dropzone-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    pointer-events: none; /* Let clicks pass through to parent */
}

.kas-icon-cloud {
    font-size: 64px;
    color: var(--kas-primary);
    margin-bottom: 10px;
}

.kas-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--kas-dark);
    margin: 0;
}

.kas-subtitle {
    font-size: 16px;
    color: #7a7a7a;
    margin: 0;
}

#kas-file-input {
    display: none;
}

/* Progress Bar */
.kas-progress-container {
    margin-top: 30px;
    display: none; /* Hidden by default */
    text-align: center;
}

.kas-progress-bar {
    width: 100%;
    height: 10px;
    background-color: #eee;
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 10px;
}

.kas-progress-fill {
    height: 100%;
    width: 0%;
    background-color: var(--kas-primary);
    transition: width 0.4s ease;
    border-radius: 5px;
}

.kas-status-text {
    font-size: 14px;
    color: #666;
    font-style: italic;
}

/* Result Area */
.kas-result-container {
    margin-top: 40px;
    display: none; /* Hidden by default */
    border-top: 1px solid #eee;
    padding-top: 30px;
    animation: fadeIn 0.5s ease-up;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.kas-result-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.kas-image-box {
    background: #fff;
    padding: 10px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.kas-image-box img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    display: block;
}

.kas-label {
    display: block;
    margin-top: 10px;
    font-weight: 600;
    color: #555;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 1px;
}

/* Upsell / CTA */
.kas-upsell {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 20px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    text-align: left;
}

.kas-upsell h4 {
    margin: 0 0 5px 0;
    font-size: 18px;
}

.kas-upsell p {
    margin: 0;
    font-size: 14px;
    opacity: 0.9;
}

.kas-btn-premium {
    background: #fff;
    color: #764ba2;
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
    white-space: nowrap;
    transition: transform 0.2s;
}

.kas-btn-premium:hover {
    transform: scale(1.05);
}

.kas-download-btn {
    display: inline-block;
    background: var(--kas-primary);
    color: white;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    margin-top: 20px;
    transition: background 0.2s;
}

.kas-download-btn:hover {
    background: #00b89c;
}