/* Print Shop Uploader Styles V3 (Premium) */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700&display=swap');

:root {
    --psu-primary: #3b82f6;
    /* Modern Blue */
    --psu-primary-gradient: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    --psu-secondary: #64748b;
    --psu-bg: #f3f4f6;
    --psu-card-bg: #ffffff;
    --psu-text: #1e293b;
    --psu-text-light: #64748b;
    --psu-border: #e2e8f0;
    --psu-radius: 16px;
    --psu-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

#psu-app {
    font-family: 'Outfit', sans-serif;
    max-width: 1100px;
    margin: 40px auto;
    padding: 30px;
    background-color: var(--psu-bg);
    border-radius: var(--psu-radius);
    color: var(--psu-text);
}

/* Animations */
.animate-fade-in {
    animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.psu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.psu-header h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--psu-text);
    margin: 0;
    letter-spacing: -0.5px;
}

/* Intro Card (Step 1) */
.psu-intro-card {
    background: var(--psu-card-bg);
    padding: 50px;
    border-radius: var(--psu-radius);
    box-shadow: var(--psu-shadow);
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.psu-intro-card h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: var(--psu-text);
}

.psu-intro-card p {
    color: var(--psu-text-light);
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.psu-size-actions {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.psu-select-wrapper {
    text-align: left;
}

.psu-select-wrapper label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--psu-text);
}

.psu-input-group {
    display: flex;
    gap: 10px;
}

.psu-lg-select {
    flex: 1;
    font-size: 1.1rem;
    padding: 15px;
    border: 2px solid var(--psu-border);
    border-radius: 12px;
    background: #f8fafc;
    transition: all 0.2s;
}

.psu-lg-select:focus {
    border-color: var(--psu-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.psu-divider {
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--psu-text-light);
}

.psu-divider::before,
.psu-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--psu-border);
}

.psu-divider span {
    padding: 0 10px;
    font-size: 0.9rem;
    font-weight: 600;
}

/* Upload Area */
.psu-upload-area {
    border: 3px dashed #cbd5e1;
    border-radius: var(--psu-radius);
    padding: 40px;
    text-align: center;
    background: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
}

.psu-upload-area:hover {
    background: #eff6ff;
    border-color: var(--psu-primary);
    transform: scale(1.01);
}

.psu-upload-icon {
    font-size: 50px;
    margin-bottom: 15px;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

/* Image Cards (V3) */
.psu-image-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* Transitions for List */
.list-enter-active,
.list-leave-active {
    transition: all 0.4s ease;
}

.list-enter-from,
.list-leave-to {
    opacity: 0;
    transform: translateX(-20px);
}

.psu-image-card-v2 {
    background: var(--psu-card-bg);
    border: none;
    border-radius: var(--psu-radius);
    padding: 25px;
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 30px;
    box-shadow: var(--psu-shadow);
    transition: transform 0.2s;
}

.psu-image-card-v2:hover {
    transform: translateY(-2px);
}

@media (max-width: 850px) {
    .psu-image-card-v2 {
        grid-template-columns: 1fr;
    }
}

.psu-cropper-wrapper {
    background: #0f172a;
    height: 500px;
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.5);
}

.psu-cropper-wrapper img {
    display: block;
    max-width: 100%;
}

/* Sidebar Controls */
.psu-controls-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
    background: #f8fafc;
    padding: 20px;
    border-radius: 12px;
}

.psu-control-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--psu-border);
    padding-bottom: 15px;
}

.psu-img-number {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--psu-secondary);
}

/* Inputs & Form */
.psu-select,
.psu-input {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--psu-border);
    border-radius: 8px;
    font-size: 1rem;
    background: white;
    font-family: inherit;
}

.psu-label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--psu-text);
    margin-bottom: 5px;
}

/* Radio Group (Orientation) */
.psu-radio-group {
    display: flex;
    gap: 10px;
    background: #e2e8f0;
    padding: 4px;
    border-radius: 8px;
}

.psu-radio-group label {
    flex: 1;
    text-align: center;
    padding: 8px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--psu-secondary);
    transition: all 0.2s;
}

.psu-radio-group label.active {
    background: white;
    color: var(--psu-primary);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.psu-radio-group input {
    display: none;
}

/* Buttons */
.psu-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.5px;
    transition: all 0.2s;
    font-family: 'Outfit', sans-serif;
}

.psu-btn-primary {
    background: var(--psu-primary-gradient);
    color: white;
    box-shadow: 0 4px 6px rgba(37, 99, 235, 0.3);
}

.psu-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 10px rgba(37, 99, 235, 0.4);
}

.psu-btn-outline {
    background: transparent;
    border: 2px solid var(--psu-border);
    color: var(--psu-text);
}

.psu-btn-outline:hover {
    border-color: var(--psu-primary);
    color: var(--psu-primary);
    background: white;
}

.psu-btn-text {
    background: none;
    color: var(--psu-secondary);
    text-decoration: none;
}

.psu-btn-text:hover {
    color: var(--psu-text);
}

.psu-btn-soft {
    background: #dbeafe;
    color: #1e40af;
}

.psu-btn-soft:hover {
    background: #bfdbfe;
}

.psu-btn-shadow {
    box-shadow: 0 10px 20px -5px rgba(37, 99, 235, 0.5);
}

/* Progress Overlay */
.psu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(5px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.psu-progress-card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    width: 90%;
    max-width: 400px;
    text-align: center;
}

.psu-progress-bar-container {
    height: 10px;
    background: #e2e8f0;
    border-radius: 5px;
    margin: 20px 0;
    overflow: hidden;
}

.psu-progress-bar-fill {
    height: 100%;
    background: var(--psu-primary-gradient);
    transition: width 0.3s ease;
}

/* Warnings and Status */
.psu-status-bar {
    background: #dbeafe;
    color: #1e40af;
    padding: 15px 20px;
    border-radius: 12px;
    margin-bottom: 30px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.psu-status-bar::before {
    content: '⚙️';
}

.psu-warning {
    background: #fff7ed;
    color: #c2410c;
    padding: 10px;
    border-radius: 6px;
    font-size: 0.85rem;
    border: 1px solid #ffedd5;
    display: flex;
    align-items: center;
    gap: 6px;
}