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

:root {
    --primary-gold: #FFD700;
    --secondary-gold: #DAA520;
    --deep-green: #2d5016;
    --forest-green: #4a7c2c;
    --dark-brown: #3d2817;
    --light-brown: #8b6f47;
    --parchment: #f4e8d0;
    --white: #ffffff;
    --shadow: rgba(0, 0, 0, 0.3);
    --ring-glow: rgba(255, 215, 0, 0.6);
    --error-red: #dc3545;
    --success-green: #28a745;
}

body {
    font-family: 'Georgia', 'Times New Roman', serif;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* Notification System */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--parchment);
    border: 3px solid var(--primary-gold);
    border-radius: 12px;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 8px 25px var(--shadow);
    transform: translateX(400px);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 10000;
    max-width: 400px;
}

.notification.show {
    transform: translateX(0);
    opacity: 1;
}

.notification-error {
    border-color: var(--error-red);
    background: #ffe6e6;
}

.notification-success {
    border-color: var(--success-green);
    background: #e6ffe6;
}

.notification-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.notification-message {
    color: var(--dark-brown);
    font-weight: 500;
    font-size: 0.95rem;
}

/* Animated Stars Background */
.stars {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, white, transparent),
        radial-gradient(2px 2px at 60px 70px, white, transparent),
        radial-gradient(1px 1px at 50px 50px, white, transparent),
        radial-gradient(1px 1px at 130px 80px, white, transparent),
        radial-gradient(2px 2px at 90px 10px, white, transparent);
    background-size: 200px 200px;
    animation: twinkle 3s ease-in-out infinite;
    opacity: 0.6;
}

@keyframes twinkle {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 0.3; }
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    position: relative;
    z-index: 1;
}

/* Header */
.header {
    text-align: center;
    margin-bottom: 40px;
    animation: fadeInDown 1s ease-out;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 10px;
}

.ring {
    font-size: 3rem;
    animation: ringFloat 3s ease-in-out infinite;
    filter: drop-shadow(0 0 15px var(--ring-glow));
}

@keyframes ringFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(5deg); }
}

.header h1 {
    font-size: 2.5rem;
    color: var(--primary-gold);
    text-shadow: 2px 2px 4px var(--shadow);
    font-weight: bold;
}

.subtitle {
    color: var(--parchment);
    font-size: 1.1rem;
    font-style: italic;
}

/* Quest Sections */
.quest-section {
    background: linear-gradient(145deg, var(--dark-brown), var(--light-brown));
    border: 3px solid var(--secondary-gold);
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: 0 8px 20px var(--shadow);
    animation: fadeInUp 0.8s ease-out;
}

.section-header {
    margin-bottom: 20px;
}

.step-number {
    display: inline-block;
    background: var(--primary-gold);
    color: var(--dark-brown);
    padding: 8px 15px;
    border-radius: 25px;
    font-weight: bold;
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.section-header h2 {
    color: var(--parchment);
    font-size: 1.6rem;
    margin-top: 10px;
}

/* Upload Area */
.upload-area {
    border: 3px dashed var(--primary-gold);
    border-radius: 12px;
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: rgba(244, 232, 208, 0.1);
}

.upload-area:hover {
    background: rgba(244, 232, 208, 0.2);
    border-color: var(--secondary-gold);
    transform: scale(1.02);
}

.upload-area.drag-over {
    background: rgba(255, 215, 0, 0.3);
    border-color: var(--primary-gold);
    transform: scale(1.05);
}

.upload-icon {
    font-size: 4rem;
    margin-bottom: 15px;
}

.upload-text {
    color: var(--parchment);
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.upload-subtext {
    color: var(--light-brown);
    font-size: 0.9rem;
}

.file-preview {
    background: var(--parchment);
    padding: 15px;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.file-preview.hidden {
    display: none;
}

.file-name {
    color: var(--dark-brown);
    font-weight: bold;
    word-break: break-word;
}

.remove-file {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
    transition: transform 0.2s;
    padding: 5px;
}

.remove-file:hover {
    transform: scale(1.2) rotate(90deg);
}

/* Language Selection */
.language-selection {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.language-box {
    flex: 1;
    min-width: 200px;
}

.language-box label {
    display: block;
    color: var(--parchment);
    margin-bottom: 10px;
    font-weight: bold;
}

.arrow {
    font-size: 2rem;
    color: var(--primary-gold);
}

.magic-select {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--primary-gold);
    border-radius: 8px;
    background: var(--parchment);
    color: var(--dark-brown);
    font-size: 1rem;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.3s ease;
}

.magic-select:hover {
    border-color: var(--secondary-gold);
    box-shadow: 0 0 10px var(--ring-glow);
}

.magic-select:focus {
    outline: none;
    border-color: var(--primary-gold);
    box-shadow: 0 0 15px var(--ring-glow);
}

/* Style Grid */
.style-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.style-card {
    background: var(--parchment);
    border: 3px solid var(--light-brown);
    border-radius: 12px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.style-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-gold);
    box-shadow: 0 5px 15px var(--ring-glow);
}

.style-card.selected {
    background: linear-gradient(145deg, var(--primary-gold), var(--secondary-gold));
    border-color: var(--dark-brown);
    transform: scale(1.05);
}

.style-icon {
    font-size: 2.5rem;
}

.style-name {
    color: var(--dark-brown);
    font-weight: bold;
    text-align: center;
}

.style-card.selected .style-name {
    color: var(--white);
}

/* Format Selection */
.format-selection {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.radio-option {
    cursor: pointer;
}

.radio-option input[type="radio"] {
    display: none;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--parchment);
    padding: 15px;
    border: 2px solid var(--light-brown);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.radio-option:hover .radio-label {
    border-color: var(--primary-gold);
    transform: translateX(5px);
}

.radio-option input[type="radio"]:checked + .radio-label {
    background: linear-gradient(145deg, var(--primary-gold), var(--secondary-gold));
    border-color: var(--dark-brown);
}

.radio-icon {
    font-size: 1.5rem;
}

.radio-text {
    color: var(--dark-brown);
    font-weight: bold;
}

.radio-option input[type="radio"]:checked + .radio-label .radio-text {
    color: var(--white);
}

/* Advanced Options */
.advanced-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.checkbox-option {
    cursor: pointer;
}

.checkbox-option input[type="checkbox"] {
    display: none;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--parchment);
    padding: 12px;
    border: 2px solid var(--light-brown);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.checkbox-option:hover .checkbox-label {
    border-color: var(--primary-gold);
}

.checkbox-option input[type="checkbox"]:checked + .checkbox-label {
    background: linear-gradient(145deg, var(--forest-green), var(--deep-green));
    border-color: var(--primary-gold);
}

.checkbox-icon {
    font-size: 1.3rem;
}

.checkbox-text {
    color: var(--dark-brown);
    font-size: 0.95rem;
}

.checkbox-option input[type="checkbox"]:checked + .checkbox-label .checkbox-text {
    color: var(--white);
}

.context-selection {
    margin-top: 20px;
}

.context-selection label {
    display: block;
    color: var(--parchment);
    margin-bottom: 10px;
    font-weight: bold;
}

/* Action Section */
.action-section {
    text-align: center;
    margin: 30px 0;
}

.translate-btn {
    background: linear-gradient(145deg, var(--primary-gold), var(--secondary-gold));
    color: var(--dark-brown);
    border: 3px solid var(--dark-brown);
    padding: 18px 40px;
    border-radius: 50px;
    font-size: 1.3rem;
    font-weight: bold;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px var(--shadow);
}

.translate-btn:hover:not(:disabled) {
    transform: scale(1.05);
    box-shadow: 0 8px 25px var(--ring-glow);
}

.translate-btn:active:not(:disabled) {
    transform: scale(0.98);
}

.translate-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-icon {
    font-size: 1.5rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* Loading Section */
.loading-section {
    text-align: center;
    padding: 40px;
}

.loading-section.hidden {
    display: none;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 5px solid var(--light-brown);
    border-top: 5px solid var(--primary-gold);
    border-radius: 50%;
    margin: 0 auto 20px;
    animation: spin 1s linear infinite;
}

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

.loading-text {
    color: var(--parchment);
    font-size: 1.2rem;
    font-style: italic;
}

/* Results Section */
.result-box {
    background: var(--parchment);
    border: 3px solid var(--primary-gold);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    animation: fadeInUp 0.5s ease;
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--light-brown);
}

.result-header h3 {
    color: var(--dark-brown);
    font-size: 1.3rem;
}

.icon-btn {
    background: var(--primary-gold);
    border: none;
    padding: 8px 15px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.icon-btn:hover {
    background: var(--secondary-gold);
    transform: scale(1.1);
}

.translated-text {
    color: var(--dark-brown);
    font-size: 1.1rem;
    line-height: 1.8;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.action-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.secondary-btn {
    background: var(--deep-green);
    color: var(--parchment);
    border: 2px solid var(--primary-gold);
    padding: 12px 25px;
    border-radius: 25px;
    font-size: 1rem;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.secondary-btn:hover {
    background: var(--forest-green);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px var(--shadow);
}

.secondary-btn:active {
    transform: translateY(0);
}

/* Footer */
.footer {
    text-align: center;
    padding: 20px;
    color: var(--parchment);
    font-style: italic;
    margin-top: 40px;
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }

    .header h1 {
        font-size: 2rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    .language-selection {
        flex-direction: column;
    }

    .arrow {
        transform: rotate(90deg);
    }

    .style-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .translate-btn {
        padding: 15px 30px;
        font-size: 1.1rem;
    }

    .notification {
        right: 10px;
        left: 10px;
        max-width: none;
    }
}

@media (max-width: 480px) {
    .header h1 {
        font-size: 1.5rem;
    }

    .ring {
        font-size: 2rem;
    }

    .style-grid {
        grid-template-columns: 1fr;
    }

    .format-selection {
        grid-template-columns: 1fr;
    }

    .advanced-options {
        grid-template-columns: 1fr;
    }

    .action-buttons {
        flex-direction: column;
    }

    .secondary-btn {
        width: 100%;
        justify-content: center;
    }
}