/* Gen-Z Psychedelic Style for CatGPT */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300..700&display=swap');

:root {
    --color-primary: #ff61d8;
    --color-secondary: #05ffa1;
    --color-accent: #ffcc00;
    --color-text: #1a1a1a;
    --color-bg: #ffffff;
    --color-light: #f5f5f5;
    --gradient-1: linear-gradient(135deg, #ff61d8, #ffcc00);
    --gradient-2: linear-gradient(135deg, #05ffa1, #00d4ff);
    --gradient-3: linear-gradient(135deg, #ff61d8, #05ffa1, #ffcc00);
}

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

body {
    font-family: 'Space Grotesk', sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
}

/* Header Styles */
header {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.emoji-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    position: relative;
    display: inline-block;
    margin-bottom: 1rem;
}

.emoji-title::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 0.5em;
    bottom: 0.1em;
    left: 0;
    background: var(--gradient-3);
    transform: skew(-15deg);
    z-index: -1;
    animation: gradient-shift 5s ease-in-out infinite;
}

@keyframes gradient-shift {
    0%, 100% { transform: skew(-15deg) translateX(0); }
    50% { transform: skew(-15deg) translateX(10px); }
}

.emoji-bounce {
    display: inline-block;
    animation: bounce 2s ease-in-out infinite;
}

.emoji-bounce:nth-child(2) {
    animation-delay: 0.3s;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.tagline {
    font-size: 1.2rem;
    color: #666;
    font-weight: 500;
}

/* Intro Section */
.intro-section {
    text-align: center;
    margin-bottom: 3rem;
}

.intro-text {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.intro-text.small {
    font-size: 0.9rem;
    opacity: 0.8;
}

.intro-text a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    position: relative;
    transition: all 0.3s;
}

.intro-text a:hover {
    color: var(--color-accent);
}

.intro-text a::after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s;
}

.intro-text a:hover::after {
    width: 100%;
}

/* Generator Section */
.generator-section {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 3rem;
    border: 3px solid var(--color-primary);
    position: relative;
}

.generator-section h2 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-text);
}

#userInput {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    font-family: inherit;
    font-size: 2rem;
    font-weight: bold;
    resize: vertical;
    transition: all 0.3s;
}

#userInput:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 97, 216, 0.1);
}

/* Image Upload Styling */
.upload-container {
    width: 100%;
}

.upload-container.hidden {
    display: none;
}

.image-upload-input {
    width: 100%;
    padding: 0.8rem;
    border: 2px dashed #e0e0e0;
    border-radius: 12px;
    font-family: inherit;
    font-size: 0.95rem;
    transition: all 0.3s;
    cursor: pointer;
    background: var(--color-light);
}

.image-upload-input:hover {
    border-color: var(--color-primary);
    background: white;
}

.image-upload-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 97, 216, 0.1);
}

.upload-note {
    font-size: 0.85rem;
    color: #666;
    margin-top: 0.3rem;
}

/* Thumbnail Preview Styling */
.thumbnail-container {
    position: relative;
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    background: var(--color-light);
    border: 2px solid var(--color-primary);
    padding: 5px;
    transition: all 0.3s;
}

.thumbnail-container.hidden {
    display: none;
}

.image-thumbnail {
    width: 100%;
    max-height: 150px;
    object-fit: contain;
    border-radius: 8px;
    display: block;
}

.remove-image-btn {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

.remove-image-btn:hover {
    background: var(--color-primary);
    transform: scale(1.1);
}

/* Buttons */
.generate-btn {
    width: 100%;
    padding: 1rem 2rem;
    font-size: 1.2rem;
    font-weight: 700;
    color: white;
    background: var(--gradient-1);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.generate-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 97, 216, 0.3);
}

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

.generate-btn::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.generate-btn:active::before {
    width: 300px;
    height: 300px;
}

.generate-btn:disabled {
    opacity: 0.6 !important;
    cursor: not-allowed !important;
    transform: none !important;
}

.generate-btn:disabled:hover {
    background: var(--gradient-1) !important;
    transform: none !important;
}

.btn-emoji {
    font-size: 1.4rem;
    animation: rotate 2s linear infinite;
}

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

/* Loading State */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    text-align: center;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--color-light);
    border-top: 4px solid var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.02); }
}

.loading.hidden {
    display: none;
}

/* Result Section */
.result-section {
    margin-top: 2rem;
}

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

.result-section h3 {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.meme-container {
    background: var(--color-light);
    border-radius: 16px;
    padding: 1rem;
    margin-bottom: 1rem;
    text-align: center;
}

.meme-container img {
    max-width: 100%;
    max-height: 60vh;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.action-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.action-btn {
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    background: white;
    border: 2px solid var(--color-primary);
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s;
}

.action-btn:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-2px);
}

/* Examples Section */
.examples-section {
    margin-bottom: 3rem;
}

.examples-section h2 {
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 2rem;
}

.examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.example-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
    cursor: pointer;
}

.example-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.example-card img {
    width: 100%;
    height: auto;
    display: block;
}

.example-card p {
    padding: 1rem;
    font-size: 0.9rem;
    text-align: center;
    font-weight: 500;
}

/* Sponsor Section */
.sponsor-section {
    background: var(--gradient-2);
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
    margin-bottom: 3rem;
}

.sponsor-text {
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
}

.sponsor-link {
    color: white;
    text-decoration: none;
    border-bottom: 2px solid rgba(255, 255, 255, 0.5);
    transition: border-color 0.3s;
}

.sponsor-link:hover {
    border-color: white;
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem 0;
    color: #666;
}

footer a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
}

footer a:hover {
    color: var(--color-accent);
}

.footer-small {
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

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

    .generator-section {
        padding: 1.5rem;
    }

    .action-buttons {
        flex-direction: column;
        width: 100%;
    }

    .action-btn {
        width: 100%;
    }

    .emoji-title {
        font-size: 2rem;
    }
}