/* UI Components */

/* Progress Indicator */
.progress-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-3xl);
    padding: var(--spacing-lg) 0;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    position: relative;
}

.progress-circle {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    border: 3px solid var(--color-gray-300);
    background-color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    color: var(--color-gray-600);
    transition: all var(--transition-base);
}

.progress-step.active .progress-circle {
    border-color: var(--color-primary);
    background-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 0 0 4px rgba(76, 175, 80, 0.2);
}

.progress-step.completed .progress-circle {
    border-color: var(--color-success);
    background-color: var(--color-success);
    color: var(--color-white);
}

.progress-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-600);
    transition: color var(--transition-base);
}

.progress-step.active .progress-label {
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
}

.progress-line {
    width: 80px;
    height: 3px;
    background-color: var(--color-gray-300);
    margin: 0 var(--spacing-md);
    position: relative;
    top: -12px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-family: var(--font-heading);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    text-decoration: none;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0);
}

.btn-secondary {
    background-color: var(--color-white);
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-secondary:hover:not(:disabled) {
    background-color: var(--color-primary-light);
    color: var(--color-white);
    border-color: var(--color-primary-light);
}

.button-group {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-top: var(--spacing-xl);
    flex-wrap: wrap;
}

/* Upload Zone */
.upload-zone {
    background-color: var(--color-white);
    border: 3px dashed var(--color-primary-light);
    border-radius: var(--radius-xl);
    padding: var(--spacing-3xl);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.upload-zone:hover {
    border-color: var(--color-primary);
    background-color: rgba(76, 175, 80, 0.05);
    transform: scale(1.02);
}

.upload-zone.dragover {
    border-color: var(--color-primary);
    background-color: rgba(76, 175, 80, 0.1);
    box-shadow: 0 0 0 4px rgba(76, 175, 80, 0.2);
}

.upload-content {
    position: relative;
    z-index: 2;
}

.upload-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    animation: pulse 2s ease-in-out infinite;
}

.upload-text {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-sm);
}

.upload-hint {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    margin: 0;
}

/* Upload Decorations (Botanical corners) */
.upload-decoration {
    position: absolute;
    color: var(--color-primary-light);
    opacity: 0.4;
    pointer-events: none;
}

.upload-decoration-tl {
    top: -2px;
    left: -2px;
}

.upload-decoration-tr {
    top: -2px;
    right: -2px;
    transform: scaleX(-1);
}

.upload-decoration-bl {
    bottom: -2px;
    left: -2px;
    transform: scaleY(-1);
}

.upload-decoration-br {
    bottom: -2px;
    right: -2px;
    transform: scale(-1);
}

/* Image Preview */
.image-preview {
    position: relative;
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.image-preview img {
    width: 100%;
    height: auto;
    display: block;
}

.btn-remove {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background-color: var(--color-error);
    color: var(--color-white);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
}

.btn-remove:hover {
    background-color: #D32F2F;
    transform: scale(1.05);
}

/* Form Elements */
.form-group {
    margin-bottom: var(--spacing-xl);
}

.form-label {
    display: block;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-sm);
}

.form-textarea {
    width: 100%;
    padding: var(--spacing-md);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-lg);
    resize: vertical;
    transition: all var(--transition-base);
    background-color: var(--color-white);
}

.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

.char-counter {
    text-align: right;
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    margin-top: var(--spacing-xs);
}

/* Flower Tags */
.flower-tags {
    margin-bottom: var(--spacing-xl);
}

.tags-label {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-800);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

.tag {
    background-color: var(--color-white);
    border: 2px solid var(--color-accent-lavender);
    color: var(--color-gray-800);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-base);
}

.tag:hover {
    border-color: var(--color-primary);
    background-color: var(--color-primary-light);
    color: var(--color-white);
    transform: translateY(-2px);
}

.tag:active {
    transform: translateY(0);
}

/* Comparison Slider */
.comparison-container {
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

.comparison-slider {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    user-select: none;
}

.image-before,
.image-after {
    position: relative;
}

.image-after {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    clip-path: inset(0 50% 0 0);
}

.comparison-slider img {
    width: 100%;
    height: auto;
    display: block;
}

.image-label {
    position: absolute;
    top: var(--spacing-md);
    background-color: rgba(0, 0, 0, 0.7);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
}

.image-before .image-label {
    left: var(--spacing-md);
}

.image-after .image-label {
    right: var(--spacing-md);
}

.slider-handle {
    position: absolute;
    top: 0;
    left: 50%;
    width: 4px;
    height: 100%;
    transform: translateX(-50%);
    cursor: ew-resize;
    z-index: 10;
}

.slider-line {
    width: 100%;
    height: 100%;
    background-color: var(--color-white);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.slider-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    background-color: var(--color-white);
    border: 3px solid var(--color-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    box-shadow: var(--shadow-lg);
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: var(--spacing-xl);
    right: var(--spacing-xl);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.toast {
    background-color: var(--color-white);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    min-width: 300px;
    animation: slideIn 0.3s ease-out;
}

.toast.success {
    border-left: 4px solid var(--color-success);
}

.toast.error {
    border-left: 4px solid var(--color-error);
}

.toast.warning {
    border-left: 4px solid var(--color-warning);
}

.toast-icon {
    font-size: var(--font-size-xl);
}

.toast-message {
    flex: 1;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Error State */
.error-state {
    text-align: center;
    padding: var(--spacing-2xl);
}

.error-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.error-message {
    font-size: var(--font-size-lg);
    color: var(--color-error);
    margin-bottom: var(--spacing-xl);
}

/* ========================================
   Sedumi.lv Banner
   ======================================== */
.sedumi-banner {
    margin-bottom: var(--spacing-xl);
}

.sedumi-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: linear-gradient(135deg, #2E7D32, #4CAF50);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--color-white);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
}

.sedumi-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, #1B5E20, #2E7D32);
}

.sedumi-icon {
    font-size: var(--font-size-2xl);
}

.sedumi-text {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.sedumi-text strong {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
}

.sedumi-text span {
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

.sedumi-arrow {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
}

/* ========================================
   Season Selector
   ======================================== */
.season-selector {
    margin-bottom: var(--spacing-xl);
}

.section-label {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-800);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.season-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

.season-tab {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: 2px solid var(--color-gray-300);
    background-color: var(--color-white);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-base);
    color: var(--color-gray-700);
}

.season-tab:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.season-tab.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

/* ========================================
   Color Picker Section
   ======================================== */
.color-picker-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.color-picker-column {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.color-picker-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-md);
}

.label-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background-color: var(--color-success);
    color: var(--color-white);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
}

.label-icon-x {
    background-color: var(--color-error);
}

.color-palette {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

.color-chip {
    position: relative;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    border: 3px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.color-chip:hover {
    transform: scale(1.15);
    box-shadow: var(--shadow-md);
}

.color-chip.selected {
    border-color: var(--color-gray-800);
    transform: scale(1.1);
}

.color-chip.whitelist-selected::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 14px;
    font-weight: bold;
    color: var(--color-gray-800);
    text-shadow: 0 0 2px white;
}

.color-chip.blacklist-selected::after {
    content: '✕';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 14px;
    font-weight: bold;
    color: var(--color-gray-800);
    text-shadow: 0 0 2px white;
}

/* ========================================
   Shop Section
   ======================================== */
.shop-section {
    margin: var(--spacing-2xl) 0;
    padding: var(--spacing-xl);
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.shop-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.shop-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-gray-800);
    margin: 0;
}

.shop-icon {
    font-size: var(--font-size-2xl);
}

.shop-link {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-base);
}

.shop-link:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--spacing-lg);
}

.product-card {
    background-color: var(--color-gray-100);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.product-image {
    width: 100%;
    height: 140px;
    object-fit: cover;
    background-color: var(--color-gray-200);
}

.product-info {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    flex: 1;
}

.product-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-800);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-quantity {
    font-size: var(--font-size-xs);
    color: var(--color-gray-600);
}

.product-price {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary-dark);
    margin-top: auto;
}

.btn-buy {
    display: block;
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(135deg, #FF7043, #FF5722);
    color: var(--color-white);
    border: none;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-buy:hover {
    background: linear-gradient(135deg, #FF5722, #E64A19);
}

/* ========================================
   Area Calculator Section
   ======================================== */
.area-calculator-section {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.area-calculator-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-md);
}

.area-icon {
    font-size: var(--font-size-lg);
}

.area-input-wrapper {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.area-input {
    width: 120px;
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: var(--font-body);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    text-align: center;
    transition: all var(--transition-base);
    background-color: var(--color-white);
}

.area-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

.area-input::placeholder {
    color: var(--color-gray-400);
}

/* Hide spin buttons on number input */
.area-input::-webkit-outer-spin-button,
.area-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.area-input[type=number] {
    -moz-appearance: textfield;
}

.area-unit {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-600);
}

.area-estimate {
    font-size: var(--font-size-sm);
    color: var(--color-primary-dark);
    font-weight: var(--font-weight-medium);
    margin: 0;
    padding: var(--spacing-sm) 0;
    display: none;
}

.area-estimate:not(:empty) {
    display: block;
}