:root {
    --primary: #FFD700;
    --secondary: #FF6B6B;
    --accent: #4ECDC4;
    --warm-bg: #FFF8F0;
    --card-bg: #FFFBF7;
    --text-dark: #2C3E50;
    --text-light: #7F8C8D;
    --shadow: rgba(44, 62, 80, 0.15);
    --nostalgic-brown: #8B6F47;
    --soft-orange: #FFB347;
}

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

body {
    font-family: 'Georgia', 'Garamond', serif;
    background: linear-gradient(135deg, #FFF8F0 0%, #FFE5D9 100%);
    background-attachment: fixed;
    color: var(--text-dark);
    min-height: 100vh;
    padding: 20px;
}

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

/* Header Styling */
.header {
    text-align: center;
    margin-bottom: 60px;
    margin-top: 40px;
    animation: slideInDown 0.8s ease-out;
}

.title {
    font-size: 4rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--nostalgic-brown), var(--soft-orange), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -2px;
    margin-bottom: 12px;
    font-style: italic;
    text-shadow: 3px 3px 0px rgba(255, 183, 71, 0.2);
}

.subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    font-style: italic;
    letter-spacing: 1px;
    opacity: 0.9;
}

/* Input Section */
.input-section {
    margin-bottom: 50px;
    animation: fadeInUp 0.8s ease-out 0.2s both;
    background: white;
    padding: 32px;
    border-radius: 20px;
    box-shadow: 0 12px 40px var(--shadow);
    border: 2px solid rgba(255, 215, 0, 0.2);
}

.input-group {
    margin-bottom: 20px;
}

.input-group:last-of-type {
    margin-bottom: 24px;
}

.input-label {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.input-wrapper {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.input-field {
    flex: 1;
    min-width: 250px;
    padding: 16px 20px;
    border: 3px solid var(--primary);
    border-radius: 15px;
    font-size: 1rem;
    font-family: 'Georgia', serif;
    background: white;
    color: var(--text-dark);
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px var(--shadow);
}

.input-field:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 12px 30px rgba(255, 107, 107, 0.25);
    transform: translateY(-2px);
}

.input-field::placeholder {
    color: var(--text-light);
}

.summary-textarea {
    width: 100%;
    padding: 16px 20px;
    border: 3px solid var(--primary);
    border-radius: 15px;
    font-size: 1rem;
    font-family: 'Georgia', serif;
    background: white;
    color: var(--text-dark);
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px var(--shadow);
    resize: vertical;
    min-height: 100px;
}

.summary-textarea:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 12px 30px rgba(255, 107, 107, 0.25);
    transform: translateY(-2px);
}

.summary-textarea::placeholder {
    color: var(--text-light);
}

.add-button {
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--secondary), #FF5252);
    color: white;
    border: none;
    border-radius: 15px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(255, 107, 107, 0.3);
    font-family: 'Georgia', serif;
    letter-spacing: 0.5px;
    width: 100%;
}

.add-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(255, 107, 107, 0.4);
}

.add-button:active {
    transform: translateY(-1px);
}

.button-text {
    display: inline-block;
}

/* Error Message */
.error-message {
    padding: 14px 16px;
    background: rgba(255, 107, 107, 0.1);
    border-radius: 10px;
    border-left: 4px solid var(--secondary);
    color: var(--secondary);
    font-size: 0.95rem;
    animation: slideInUp 0.3s ease-out;
    margin-top: 12px;
}

.error-message.hidden {
    display: none;
}

/* Clips Container */
.clips-container {
    display: grid;
    gap: 40px;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.clip-card {
    background: var(--card-bg);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 12px 40px var(--shadow);
    transition: all 0.3s ease;
    animation: popIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    border: 2px solid rgba(255, 215, 0, 0.3);
}

.clip-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 50px rgba(255, 107, 107, 0.2);
}

.clip-thumbnail {
    width: 100%;
    height: 0;
    padding-bottom: 56.25%;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #F0F0F0, #E0E0E0);
}

.clip-thumbnail iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.clip-content {
    padding: 28px;
}

.clip-summary {
    margin-bottom: 20px;
}

.summary-label {
    font-size: 0.85rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 8px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.summary-label::before {
    content: "✨";
    font-size: 1rem;
}

.summary-text {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-dark);
    font-style: italic;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(78, 205, 196, 0.1));
    padding: 16px;
    border-radius: 12px;
    border-left: 4px solid var(--primary);
}

.clip-link {
    display: inline-block;
    color: var(--secondary);
    text-decoration: none;
    font-weight: bold;
    word-break: break-all;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    padding: 6px 0;
}

.clip-link:hover {
    color: var(--nostalgic-brown);
    text-decoration: underline;
}

.clip-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.delete-button {
    flex: 1;
    padding: 10px 16px;
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.2), rgba(255, 82, 82, 0.2));
    color: var(--secondary);
    border: 2px solid var(--secondary);
    border-radius: 10px;
    cursor: pointer;
    font-weight: bold;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    font-family: 'Georgia', serif;
}

.delete-button:hover {
    background: var(--secondary);
    color: white;
    transform: scale(1.02);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    animation: float 3s ease-in-out infinite;
}

.empty-state p {
    font-size: 1.3rem;
    color: var(--text-light);
    font-style: italic;
}

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

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes popIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-15px);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .title {
        font-size: 2.5rem;
    }

    .input-wrapper {
        flex-direction: column;
    }

    .add-button {
        width: 100%;
    }

    .input-field {
        min-width: 100%;
    }

    .clip-content {
        padding: 20px;
    }

    .summary-text {
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .title {
        font-size: 2rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    .header {
        margin-bottom: 40px;
    }

    .clip-card {
        border-radius: 15px;
    }

    .clip-content {
        padding: 16px;
    }
}