:root {
    --bg-dark: #03120a;
    --bg-deep-green: #072213;
    --primary-green: #0a3d21;
    --accent-yellow: #fcd116;
    --accent-pink: #ff007f;
    --text-light: #ffffff;
    --text-muted: #a3bdae;
    --glass-bg: rgba(13, 68, 41, 0.25);
    --glass-border: rgba(252, 209, 22, 0.15);
    --glass-glow: 0 8px 32px 0 rgba(3, 18, 10, 0.37);
    --font-primary: 'Outfit', sans-serif;
    --font-heading: 'Cinzel', serif;
    --font-accent: 'Playfair Display', serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-dark);
    background-image: radial-gradient(circle at 50% 50%, var(--bg-deep-green) 0%, var(--bg-dark) 100%);
    color: var(--text-light);
    font-family: var(--font-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
}

/* Background glows */
.background-decorations {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    overflow: hidden;
    z-index: -1;
    pointer-events: none;
}

.glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.15;
}

.glow-1 {
    background-color: var(--accent-yellow);
    width: 400px;
    height: 400px;
    top: -100px;
    right: -100px;
    animation: pulse 8s infinite alternate;
}

.glow-2 {
    background-color: var(--accent-pink);
    width: 500px;
    height: 500px;
    bottom: -150px;
    left: -150px;
    animation: pulse 12s infinite alternate-reverse;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 0.1; }
    100% { transform: scale(1.3); opacity: 0.2; }
}

header {
    text-align: center;
    padding: 3rem 1.5rem 1.5rem 1.5rem;
    position: relative;
}

.logo-container {
    display: inline-block;
    border: 2px solid var(--accent-yellow);
    padding: 1.5rem 3rem;
    border-radius: 4px;
    background: rgba(4, 26, 14, 0.6);
    box-shadow: 0 0 20px rgba(252, 209, 22, 0.15);
    margin-bottom: 1.5rem;
    position: relative;
}

.logo-container::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border: 1px dashed var(--accent-pink);
    border-radius: 6px;
    pointer-events: none;
    opacity: 0.6;
}

.logo-sub {
    font-size: 0.9rem;
    letter-spacing: 0.3em;
    color: var(--accent-yellow);
    display: block;
    font-weight: 600;
}

.logo-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    margin: 0.4rem 0;
    line-height: 1;
}

.accent-pink {
    color: var(--accent-pink);
    text-shadow: 0 0 10px rgba(255, 0, 127, 0.4);
}

.logo-dates {
    font-size: 1rem;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    font-weight: 600;
    display: block;
}

.tagline {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
    font-weight: 300;
}

/* Main Layout */
.container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 1.5rem 4rem 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    flex-grow: 1;
}

@media (max-width: 900px) {
    .container {
        grid-template-columns: 1fr;
    }
}

/* Glass Panels */
.panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--glass-glow);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    transition: all 0.3s ease;
}

.panel:hover {
    border-color: rgba(252, 209, 22, 0.3);
    box-shadow: 0 8px 32px 0 rgba(252, 209, 22, 0.05);
}

.panel-header h2 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--accent-yellow);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    letter-spacing: 0.05em;
}

/* Form Styling */
.control-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.control-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Format selector buttons */
.format-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.format-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-muted);
    padding: 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-family: var(--font-primary);
    font-weight: 600;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.format-btn i {
    font-size: 1.5rem;
}

.format-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-light);
}

.format-btn.active {
    background: rgba(252, 209, 22, 0.1);
    border-color: var(--accent-yellow);
    color: var(--accent-yellow);
    box-shadow: 0 0 12px rgba(252, 209, 22, 0.15);
}

/* Upload zone */
.upload-zone {
    border: 2px dashed rgba(252, 209, 22, 0.3);
    border-radius: 12px;
    padding: 2.5rem 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: rgba(0, 0, 0, 0.15);
}

.upload-zone:hover {
    border-color: var(--accent-pink);
    background: rgba(255, 0, 127, 0.03);
}

.upload-icon {
    font-size: 2.5rem;
    color: var(--accent-yellow);
    margin-bottom: 0.75rem;
    transition: transform 0.3s ease;
}

.upload-zone:hover .upload-icon {
    transform: translateY(-5px);
    color: var(--accent-pink);
}

.upload-prompt p {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.upload-prompt p span {
    color: var(--accent-yellow);
    text-decoration: underline;
}

.upload-specs {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.upload-success {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.success-icon {
    font-size: 2rem;
    color: #00ff88;
    margin-bottom: 0.25rem;
}

.change-photo {
    font-size: 0.8rem;
    color: var(--accent-yellow);
    text-decoration: underline;
    margin-top: 0.5rem;
}

/* Inputs and Selects */
input[type="text"], select {
    background: rgba(4, 26, 14, 0.7);
    border: 1px solid rgba(252, 209, 22, 0.2);
    border-radius: 8px;
    padding: 0.8rem 1rem;
    color: var(--text-light);
    font-family: var(--font-primary);
    font-size: 1rem;
    width: 100%;
    transition: all 0.2s ease;
}

input[type="text"]:focus, select:focus {
    outline: none;
    border-color: var(--accent-pink);
    box-shadow: 0 0 10px rgba(255, 0, 127, 0.25);
}

.title-generator-wrapper {
    display: flex;
    gap: 0.5rem;
}

.btn-secondary {
    background: rgba(255, 0, 127, 0.1);
    border: 1px solid var(--accent-pink);
    color: var(--accent-pink);
    padding: 0 1.2rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-secondary:hover {
    background: var(--accent-pink);
    color: var(--text-light);
    box-shadow: 0 0 10px rgba(255, 0, 127, 0.4);
}

/* Sliders */
.image-adjustments {
    margin-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 1.5rem;
    gap: 1rem;
}

.slider-control {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.slider-control span {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

input[type="range"] {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.1);
    outline: none;
    margin: 8px 0;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent-yellow);
    cursor: pointer;
    transition: transform 0.1s ease;
    box-shadow: 0 0 8px rgba(252, 209, 22, 0.5);
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    background: var(--accent-pink);
    box-shadow: 0 0 8px rgba(255, 0, 127, 0.5);
}

/* Preview Canvas Container */
.preview-container {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    width: 100%;
    height: 550px;
    overflow: hidden;
}

.canvas-wrapper {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

#generator-canvas {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    border-radius: 6px;
    background-color: var(--primary-green);
}

/* Spinner & Loader */
.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(3, 18, 10, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    z-index: 10;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 5px solid rgba(252, 209, 22, 0.1);
    border-top-color: var(--accent-yellow);
    border-bottom-color: var(--accent-pink);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

#loading-text {
    font-size: 1rem;
    font-weight: 600;
    color: var(--accent-yellow);
}

/* Action Buttons */
.actions-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: auto;
}

@media (max-width: 480px) {
    .actions-group {
        grid-template-columns: 1fr;
    }
}

.action-btn {
    border: none;
    border-radius: 8px;
    padding: 1.1rem;
    font-size: 1rem;
    font-weight: 700;
    font-family: var(--font-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-yellow) 0%, #d4ad07 100%);
    color: #03120a;
    box-shadow: 0 4px 15px rgba(252, 209, 22, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(252, 209, 22, 0.45);
}

.btn-share {
    background: #ffffff;
    color: #000000;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.15);
}

.btn-share:hover {
    transform: translateY(-2px);
    background: #f0f0f0;
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.25);
}

.share-tip {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 1rem;
    display: flex;
    gap: 0.75rem;
    font-size: 0.85rem;
    line-height: 1.4;
    color: var(--text-muted);
}

.share-tip i {
    color: var(--accent-yellow);
    font-size: 1.1rem;
    margin-top: 0.1rem;
}

/* Footer */
footer {
    text-align: center;
    padding: 3rem 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin-top: auto;
    font-size: 0.9rem;
    color: var(--text-muted);
}