:root {
    --morandi-deep: #4A7C7E;
    --morandi-shadow: #7a7a7a;
    --morandi-sage: #9bb5a6;
    --morandi-clay: #c4a484;
    --morandi-pearl: #f4f1ec;
    --morandi-cloud: #e9e9e9;
    --morandi-dust: #bcaaa4;
    --morandi-stone: #8d8d8d;
    --macaron-lavender: #e6e0f2;
    --macaron-mint: #d4efdf;
    --macaron-peach: #fdebd0;
    --macaron-rose: #f5d7e2;
    --macaron-lemon: #fcf3cf;
    --van-gogh-blue: #3b5998;
    --van-gogh-yellow: #f9d71c;
    --monet-water: #a4b0d6;
    --monet-lily: #a9c4a7;
}

body {
    font-family: 'Inter', sans-serif;
}

.serif-font {
    font-family: 'Playfair Display', serif;
}

.main-title {
    color: #4A4A4A;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
}

.main-subtitle {
    color: var(--morandi-deep);
    text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
}

.impressionist-bg {
    background-color: var(--morandi-pearl);
    background-image:
        radial-gradient(circle at 100% 0%, var(--macaron-peach) 0%, transparent 30%),
        radial-gradient(circle at 0% 100%, var(--macaron-mint) 0%, transparent 35%);
    background-attachment: fixed;
}

.artistic-divider {
    height: 2px;
    width: 100px;
    margin: 1.5rem auto;
    background-image: linear-gradient(to right, var(--macaron-lavender), var(--macaron-mint), var(--macaron-peach));
    border-radius: 1px;
}

.glass-effect {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.morandi-card {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.upload-area {
    border: 2px dashed var(--morandi-cloud);
    transition: all 0.3s ease;
}

.upload-area.drag-over {
    border-color: var(--morandi-deep);
    background-color: rgba(212, 239, 223, 0.3);
}

.btn-primary, .btn-success, .btn-accent, .btn-secondary {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary {
    background-image: linear-gradient(to right, #6a82fb, #fc5c7d);
}
.btn-success {
    background-image: linear-gradient(to right, #28a745, #218838);
    color: white;
}
.btn-accent {
    background-image: linear-gradient(to right, var(--morandi-clay), var(--morandi-dust));
    color: white;
}
.btn-secondary {
    background: #6c757d;
    color: white;
}

.tab-btn {
    color: var(--morandi-shadow);
    background-color: transparent;
}

.tab-btn.active {
    color: white;
    background-image: linear-gradient(to top right, var(--morandi-deep), var(--morandi-sage));
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.select-field, .input-field {
    background-color: var(--morandi-pearl);
    border: 1px solid var(--morandi-cloud);
    transition: all 0.3s ease;
}
.select-field:focus, .input-field:focus {
    border-color: var(--morandi-sage);
    background-color: white;
    box-shadow: 0 0 0 3px rgba(155, 181, 166, 0.2);
    outline: none;
}

input[type="range"].range-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 8px;
    background: var(--morandi-cloud);
    border-radius: 5px;
    outline: none;
}
input[type="range"].range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--morandi-sage);
    cursor: pointer;
    border-radius: 50%;
}
input[type="range"].range-slider:disabled::-webkit-slider-thumb {
    background: var(--morandi-stone);
}

.progress-bar {
    background-image: linear-gradient(45deg, var(--macaron-mint), var(--morandi-sage));
    transform-origin: left;
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    transform: scaleX(0);
}

.file-item {
    background-color: var(--morandi-pearl);
}

.file-item.analyzing {
    outline: 2px solid var(--morandi-deep);
    outline-offset: -2px;
    background-color: var(--macaron-mint);
}

.filter-preset {
    background-color: var(--morandi-cloud);
    transition: all 0.2s ease;
}
.filter-preset:hover {
    background-color: var(--morandi-dust);
    color: white;
}
.filter-preset.active {
    background-image: linear-gradient(to right, var(--morandi-deep), var(--morandi-sage));
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.color-preset {
    border: 2px solid transparent;
    border-radius: 0.75rem;
    transition: all 0.2s ease;
}
.color-preset:hover, .color-preset.active {
    border-color: var(--morandi-deep);
    transform: scale(1.1);
}

.draggable-item {
    cursor: grab;
    transition: all 0.2s ease-in-out;
}
.draggable-item.dragging {
    opacity: 0.5;
    transform: scale(1.02);
    background-color: var(--macaron-lavender);
}

.cropper-container, .filter-preview-container, #inpaintingContainer {
    max-height: 400px;
    min-height: 200px;
}

.result-card .card-actions button {
  display: inline-block !important;
  visibility: visible !important;
  opacity: 1 !important;
  background-color: #4A90E2 !important;
  color: white !important;
  border: none;
  padding: 8px 15px;
  margin: 5px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 14px;
  font-weight: bold;
  text-align: center;
  transition: background-color 0.3s ease, transform 0.2s ease;
}
.result-card .card-actions button:hover {
  background-color: #357ABD !important;
  transform: translateY(-1px);
}
.result-card .card-actions button:active {
  transform: translateY(0);
}