/* Reset and Base Styles with Magical Pony Theme */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

:root {
    /* Ultra Clean White Palette */
    --soft-pink: #FEFEFE;
    --soft-lavender: #FEFEFE;
    --soft-mint: #FEFEFE;
    --soft-blue: #FEFEFE;
    --soft-peach: #FEFEFE;
    --cream: #FFFFFF;
    --accent-pink: #F8F8F8;
    --accent-lavender: #F8F8F8;
    --accent-mint: #F8F8F8;
    --accent-blue: #F8F8F8;
    --accent-peach: #F8F8F8;
    --soft-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
    --gentle-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
    --text-primary: #666666;
    --text-secondary: #999999;
    --text-accent: #BBBBBB;
    --white: #FFFFFF;
    --border-soft: #F5F5F5;
}

body {
    font-family: 'Comfortaa', cursive;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--white);
    min-height: 100vh;
}


/* Container and Layout */
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header with Mascot */
.header {
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--soft-shadow);
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid var(--border-soft);
}

.mascot-intro {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.mascot-image {
    width: 100%;

    border-radius: 15px;
    border: 1px solid var(--border-soft);
    box-shadow: var(--soft-shadow);
    object-fit: cover;
}


.welcome-text h1 {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 1.8rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(255, 182, 193, 0.3);
}

.pony-greeting {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 400;
    line-height: 1.6;
}

.nav {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    padding: 0.8rem 1.5rem;
    border: 1px solid var(--border-soft);
    border-radius: 20px;
    font-weight: 600;
    background: var(--white);
    transition: all 0.3s ease;
    box-shadow: var(--soft-shadow);
}

.nav-link:hover {
    background: var(--accent-lavender);
    color: var(--text-primary);
    box-shadow: var(--soft-shadow);
}

.nav-link.active {
    background: var(--text-secondary);
    color: var(--white);
    border-color: var(--text-secondary);
}

/* Main Content */
.main {
    flex: 1;
    padding-bottom: 2rem;
}

/* Sections */
.section {
    background: var(--white);
    padding: 2.5rem;
    margin-bottom: 2rem;
    border-radius: 25px;
    box-shadow: var(--soft-shadow);
    border: 1px solid var(--border-soft);
    position: relative;
    overflow: hidden;
}

.section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--border-soft);
}

.section h2 {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 1.6rem;
    font-weight: 700;
    text-align: center;
    text-shadow: 1px 1px 2px rgba(230, 230, 250, 0.5);
}

.section h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 600;
}

/* Pony Encouragement */
.pony-encouragement, .pony-explanation, .pony-motivation {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 15px;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-soft);
    text-align: center;
}

.pony-encouragement p, .pony-explanation p, .pony-motivation p {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.1rem;
    margin: 0;
}

/* Forms */
.form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--border-soft);
    border-radius: 15px;
    font-size: 1rem;
    font-family: 'Comfortaa', cursive;
    background: var(--white);
    transition: all 0.3s ease;
    box-shadow: var(--soft-shadow);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--text-accent);
    box-shadow: var(--soft-shadow);
}

.form-group small {
    display: block;
    margin-top: 0.5rem;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 400;
}

/* Magical Submit Button */
.magical-submit {
    background: var(--text-secondary);
    border: none;
    color: var(--white);
    font-weight: 600;
    font-size: 1.1rem;
    padding: 1rem 2rem;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--soft-shadow);
}

.magical-submit:hover:not(:disabled) {
    background: var(--text-primary);
    box-shadow: var(--gentle-shadow);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border: 1px solid var(--border-soft);
    background: var(--white);
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    font-family: 'Comfortaa', cursive;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    border-radius: 15px;
    transition: all 0.3s ease;
    box-shadow: var(--soft-shadow);
}

.btn:hover:not(:disabled) {
    background: var(--accent-lavender);
    color: var(--text-primary);
    box-shadow: var(--soft-shadow);
}

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

.btn-primary {
    background: var(--text-secondary);
    color: var(--white);
    border-color: var(--text-secondary);
}

.btn-primary:hover:not(:disabled) {
    background: var(--text-primary);
    border-color: var(--text-primary);
}

.btn-secondary {
    background: var(--white);
    color: var(--text-primary);
    border-color: var(--border-soft);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--accent-mint);
    border-color: var(--border-soft);
}

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

.btn-outline:hover:not(:disabled) {
    background: var(--text-primary);
    color: var(--white);
}

/* Messages */
.result {
    margin-top: 2rem;
}

.message {
    padding: 1.5rem;
    border-radius: 15px;
    margin-bottom: 1.5rem;
    border: 2px solid;
    font-weight: 600;
}

.message.success {
    background: var(--white);
    border-color: var(--border-soft);
    color: var(--text-primary);
}

.message.error {
    background: var(--white);
    border-color: var(--border-soft);
    color: var(--text-primary);
}

.message.info {
    background: var(--white);
    border-color: var(--border-soft);
    color: var(--text-primary);
}

.error-message {
    text-align: center;
    padding: 3rem 2rem;
}

.error-message h2 {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Loading */
.loading {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-primary);
    font-style: italic;
    font-weight: 600;
    font-size: 1.1rem;
}

/* Contest Info Inline */
.contest-info-inline {
    background: var(--white);
    text-align: center;
    padding: 1.5rem;
    border-radius: 15px;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-soft);
    box-shadow: var(--soft-shadow);
}

.contest-info-inline h2 {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.contest-info-inline .phase-status {
    font-size: 1.1rem;
    margin-top: 1rem;
    padding: 0.8rem 1.5rem;
    background: var(--white);
    border-radius: 20px;
    border: 1px solid var(--border-soft);
    display: inline-block;
    font-weight: 600;
    color: var(--text-primary);
    box-shadow: var(--soft-shadow);
}

/* Phase Info */
.phase-info {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 15px;
    margin-bottom: 2rem;
    border: 1px solid var(--border-soft);
    box-shadow: var(--soft-shadow);
}

.phase-info h3 {
    color: var(--text-secondary);
    margin-bottom: 0.8rem;
    font-weight: 700;
}

.phase-info p {
    margin: 0;
    color: var(--text-primary);
    font-weight: 600;
}

/* Phase Display */
.phase-display {
    padding: 1rem;
    border-radius: 15px;
    background: var(--white);
    color: var(--text-primary);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 1px solid var(--border-soft);
    box-shadow: var(--soft-shadow);
}

.phase-display.active-phase {
    background: var(--white);
    border-color: var(--border-soft);
    color: var(--text-primary);
}

.phase-display .phase-number {
    background: var(--text-secondary);
    color: var(--white);
    padding: 0.5rem 0.8rem;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 700;
    min-width: 2rem;
    text-align: center;
}

.phase-display .phase-name {
    flex: 1;
    font-weight: 600;
}

.phase-display.no-phase {
    background: var(--white);
    border-color: var(--border-soft);
    color: var(--text-primary);
    font-style: italic;
}

/* Submission Success Display */
.submission-success {
    text-align: center;
}

.submission-success h4 {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    font-weight: 700;
}

.codes-display {
    display: grid;
    gap: 1.5rem;
    margin: 2rem 0;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.code-item {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 15px;
    text-align: left;
    border: 1px solid var(--border-soft);
    box-shadow: var(--soft-shadow);
}

.code-item strong {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 700;
}

.code-item code {
    display: block;
    background: var(--accent-lavender);
    padding: 1rem;
    font-family: 'Courier New', monospace;
    font-size: 0.95rem;
    margin-top: 0.8rem;
    word-break: break-all;
    color: var(--text-primary);
    border-radius: 8px;
    border: 1px solid var(--border-soft);
    font-weight: 600;
}

/* Submission Details */
.submission-card {
    border: 1px solid var(--border-soft);
    padding: 2rem;
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--soft-shadow);
}

.submission-info {
    margin-bottom: 2rem;
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border-soft);
}

.info-row:last-child {
    border-bottom: none;
}

.info-row .label {
    font-weight: 600;
    color: var(--text-secondary);
}

.info-row .value {
    color: var(--text-primary);
    font-weight: 600;
}

.info-row .value code {
    background: var(--accent-lavender);
    padding: 0.4rem 0.8rem;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    border-radius: 6px;
    border: 1px solid var(--border-soft);
}

.actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Instructions */
.instructions ol,
.instructions ul {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.instructions li {
    margin-bottom: 0.8rem;
    color: var(--text-primary);
    font-weight: 500;
    line-height: 1.6;
}

.instructions li strong {
    color: var(--text-secondary);
    font-weight: 700;
}

.file-requirements {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    margin-top: 2rem;
    border: 1px solid var(--border-soft);
    box-shadow: var(--soft-shadow);
}

.file-requirements h3 {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-weight: 700;
    text-align: center;
}

.file-requirements ul {
    margin-bottom: 0;
}

.file-requirements li {
    color: var(--text-primary);
    font-weight: 600;
}

/* Footer */
.footer {
    background: var(--white);
    border-radius: 15px 15px 0 0;
    padding: 2rem;
    text-align: center;
    color: var(--text-primary);
    margin-top: auto;
    border: 1px solid var(--border-soft);
    border-bottom: none;
    font-weight: 400;
    box-shadow: var(--soft-shadow);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    .header h1, .welcome-text h1 {
        font-size: 1.4rem;
    }
    
    .mascot-intro {
        flex-direction: column;
        text-align: center;
    }
    
    .mascot-image {
        width: 100%;
        max-width: 500px;
        height: 200px;
    }
    
    .nav {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .section {
        padding: 1.5rem;
    }
    
    .codes-display {
        grid-template-columns: 1fr;
    }
    
    .actions {
        flex-direction: column;
    }
    
    .info-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

@media (min-width: 768px) {
    .codes-display {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .header h1, .welcome-text h1 {
        font-size: 1.2rem;
    }
    
    .section {
        padding: 1rem;
    }
    
    .btn, .magical-submit {
        padding: 0.8rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .mascot-image {
        width: 100%;
        max-width: 400px;
        height: 160px;
    }
}

/* Simple hover effects */
.form-group input[type="file"] {
    position: relative;
    cursor: pointer;
}

.form-group input[type="file"]:hover {
    border-color: var(--text-accent);
    background: var(--white);
}