/* static/css/style.css - Main stylesheet */

/* Base Styles and Variables */
:root {
    --primary-color: #3498db;
    --primary-dark: #2980b9;
    --secondary-color: #2ecc71;
    --accent-color: #e74c3c;
    --text-color: #333;
    --text-light: #666;
    --bg-color: #f5f5f5;
    --bg-dark: #e0e0e0;
    --card-bg: #fff;
    --border-color: #ddd;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --border-radius: 6px;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

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

body {
    font-family: var(--font-main);
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 0.5em;
    font-weight: 600;
    line-height: 1.3;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 500;
    text-align: center;
    transition: var(--transition);
    font-size: 1rem;
}

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

.btn.primary {
    background-color: var(--primary-color);
}

.btn.secondary {
    background-color: var(--text-light);
}

.btn.success {
    background-color: var(--success-color);
}

.btn.danger {
    background-color: var(--danger-color);
}

.btn.small {
    padding: 5px 10px;
    font-size: 0.875rem;
}

.btn.full-width {
    display: block;
    width: 100%;
}

/* Header and Navigation */
header {
    background-color: var(--card-bg);
    padding: 1rem 0;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 1.75rem;
    margin: 0;
    color: var(--primary-color);
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 1.5rem;
}

nav ul li a {
    color: var(--text-color);
    position: relative;
}

nav ul li a:hover {
    color: var(--primary-color);
}

nav ul li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary-color);
    transition: var(--transition);
}

nav ul li a:hover::after {
    width: 100%;
}

/* Main Content Area */
main {
    min-height: calc(100vh - 180px);
    padding-bottom: 2rem;
}

/* Flash Messages */
.flash-messages {
    margin-bottom: 1.5rem;
}

.flash-message {
    padding: 10px 15px;
    margin-bottom: 10px;
    border-radius: var(--border-radius);
    background-color: var(--primary-color);
    color: white;
    box-shadow: var(--shadow);
}

/* Footer */
footer {
    text-align: center;
    padding: 1.5rem 0;
    margin-top: 3rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-light);
    font-size: 0.875rem;
}

/* Hero Section */
.hero {
    background: linear-gradient(120deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 3rem 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1) 25%, transparent 25%,
                transparent 50%, rgba(255, 255, 255, 0.1) 50%, rgba(255, 255, 255, 0.1) 75%,
                transparent 75%, transparent);
    background-size: 50px 50px;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

/* Features Section */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.feature-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

/* How It Works Section */
.how-it-works {
    text-align: center;
    margin-bottom: 3rem;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.step {
    position: relative;
    padding: 2rem;
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary-color);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.25rem;
}

/* Authentication Forms */
.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 70vh;
}

.auth-form-container {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 2rem;
    width: 100%;
    max-width: 450px;
}

.auth-form-container h2 {
    text-align: center;
    margin-bottom: 1.5rem;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

.auth-links {
    margin-top: 1.5rem;
    text-align: center;
}

/* Dashboard Styles */
.dashboard {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 2rem;
    margin-bottom: 2rem;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.current-day {
    background-color: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-weight: 500;
}

.day-number {
    font-size: 1.25rem;
    font-weight: 700;
    margin-left: 0.5rem;
}

.dashboard-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.dashboard-section {
    background-color: var(--bg-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.dashboard-section h3 {
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

/* Partner Section */
.partner-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.partner-avatar {
    font-size: 3rem;
    color: var(--primary-color);
}

.no-partner {
    text-align: center;
    padding: 1.5rem 0;
}

/* Current Challenge */
.challenge-card {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    margin-bottom: 1rem;
}

.challenge-card h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Progress Tracker */
.progress-tracker {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    padding: 2rem 0;
}

.progress-tracker::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--border-color);
    z-index: 1;
}

.progress-day {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.day-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-dark);
    color: var(--text-color);
    font-weight: 500;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.progress-day.completed .day-circle {
    background-color: var(--success-color);
    color: white;
}

.progress-day.missed .day-circle {
    background-color: var(--danger-color);
    color: white;
}

.progress-day.current .day-circle {
    background-color: var(--primary-color);
    color: white;
    transform: scale(1.2);
}

.day-status {
    font-size: 1rem;
}

.progress-day.completed .day-status {
    color: var(--success-color);
}

.progress-day.missed .day-status {
    color: var(--danger-color);
}

.progress-day.current .day-status {
    color: var(--primary-color);
}

/* Challenges List */
.challenges-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.challenge-item {
    display: grid;
    grid-template-columns: 80px 1fr auto auto;
    align-items: center;
    background-color: white;
    padding: 1rem;
    border-radius: var(--border-radius);
    gap: 1rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.challenge-item:hover {
    transform: translateX(5px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.challenge-item.locked {
    opacity: 0.7;
}

.challenge-day {
    font-weight: 500;
    color: var(--text-light);
}

.challenge-title {
    font-weight: 500;
}

.challenge-status {
    font-size: 0.875rem;
    font-weight: 500;
}

.status {
    padding: 3px 8px;
    border-radius: 10px;
    font-size: 0.75rem;
}

.status.completed {
    background-color: var(--success-color);
    color: white;
}

.status.missed {
    background-color: var(--danger-color);
    color: white;
}

.status.current {
    background-color: var(--primary-color);
    color: white;
}

.status.locked {
    background-color: var(--text-light);
    color: white;
}

/* Challenge Detail View */
.challenge-detail {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 2rem;
    margin-bottom: 2rem;
}

.challenge-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.challenge-content {
    margin-bottom: 2rem;
}

.challenge-description {
    margin-bottom: 2rem;
    background-color: var(--bg-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
}

.submission-details {
    background-color: var(--bg-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
}

.submission-text,
.submission-file {
    margin-top: 1.5rem;
}

.submission-image img,
.submission-video video {
    max-width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.challenge-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

/* Find Partner Page */
.find-partner {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 2rem;
    margin-bottom: 2rem;
}

.partner-search {
    max-width: 600px;
    margin: 0 auto 2rem;
}

.partner-form {
    background-color: var(--bg-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
}

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

.partner-card {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.partner-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Submit Challenge Page */
.submit-challenge-container {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 2rem;
    margin-bottom: 2rem;
}

.challenge-info {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.submission-form {
    max-width: 800px;
}

.file-upload {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.file-info {
    font-size: 0.875rem;
    color: var(--text-light);
}

.form-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
}

/* Admin Dashboard */
.admin-dashboard {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 2rem;
    margin-bottom: 2rem;
}

.admin-actions {
    margin-bottom: 2rem;
}

.admin-section {
    margin-bottom: 2rem;
}

.admin-table-container {
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
}

.admin-table th,
.admin-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.admin-table th {
    background-color: var(--bg-color);
    font-weight: 600;
}

.admin-table tr:hover {
    background-color: var(--bg-color);
}

/* Add Challenge Form */
.add-challenge-container {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 2rem;
    margin-bottom: 2rem;
}

.challenge-form {
    max-width: 800px;
}

/* Admin Dashboard Styles - Add to your existing style.css */

/* Admin Dashboard */
.admin-dashboard {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 2rem;
    margin-bottom: 2rem;
}

.admin-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.admin-section {
    margin-bottom: 2rem;
    background-color: var(--bg-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
}

.admin-section h3 {
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

/* Admin Stats */
.admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.stat-card {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.stat-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-light);
}

/* Admin Tables */
.admin-table-container {
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
}

.admin-table th,
.admin-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.admin-table th {
    background-color: var(--primary-color);
    color: white;
    font-weight: 600;
}

.admin-table tr:hover {
    background-color: rgba(0, 0, 0, 0.02);
}

/* Admin Forms */
.admin-form {
    max-width: 800px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.form-hint {
    color: var(--text-light);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.form-group.checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-group.checkbox input {
    margin: 0;
}

.form-group.checkbox label {
    margin: 0;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 2rem;
}

/* Button styles */
.btn.danger {
    background-color: var(--danger-color);
}

.btn.danger:hover {
    background-color: #c0392b;
}

/* Utility classes */
.text-center {
    text-align: center;
}

.text-muted {
    color: var(--text-light);
}

/* Submission details */
.info-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.5rem;
}

.info-table th,
.info-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
}

.info-table th {
    width: 150px;
    text-align: right;
    font-weight: 600;
    color: var(--text-light);
}

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

.text-content {
    background-color: white;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border-left: 3px solid var(--primary-color);
    margin-top: 1rem;
}

.submission-image img,
.submission-video video {
    max-width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-top: 1rem;
}

/* Filter form */
.filter-form {
    margin-bottom: 1.5rem;
}

.filter-form .form-group {
    margin-bottom: 1rem;
}

/* Locked challenge styling */
.challenge-item.locked {
    opacity: 0.7;
    background-color: #f5f5f5;
    position: relative;
}

.challenge-item.locked::after {
    content: '🔒';
    position: absolute;
    top: 50%;
    left: 10px;
    transform: translateY(-50%);
    font-size: 1.2rem;
    color: var(--text-light);
}

.challenge-item.locked .challenge-day {
    padding-left: 25px; /* Make room for the lock icon */
}

.challenge-item.locked .btn {
    opacity: 0.5;
    cursor: not-allowed;
}

.status.locked {
    background-color: var(--text-light);
    color: white;
}

/* Progress tracker adjustment for locked days */
.progress-day.locked .day-circle {
    background-color: var(--bg-dark);
    color: var(--text-light);
    opacity: 0.7;
}

.progress-day.locked .day-status {
    color: var(--text-light);
}

/* Add tooltip for locked challenges */
[disabled][title] {
    position: relative;
}

[disabled][title]:hover::after {
    content: attr(title);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 5px 10px;
    border-radius: var(--border-radius);
    font-size: 0.8rem;
    white-space: nowrap;
    z-index: 10;
    margin-bottom: 5px;
}

/* Challenge navigation styling for locked links */
.challenge-navigation .btn.locked {
    opacity: 0.5;
    cursor: not-allowed;
}
/* Responsive Design */
@media screen and (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 1rem;
    }
    
    nav ul {
        justify-content: center;
    }
    
    .dashboard-content {
        grid-template-columns: 1fr;
    }
    
    .progress-tracker {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
    
    .progress-tracker::before {
        display: none;
    }
    
    .challenge-item {
        grid-template-columns: 60px 1fr auto;
    }
    
    .challenge-status {
        grid-column: 2 / 3;
        grid-row: 2 / 3;
    }
    
    .challenge-item .btn {
        grid-column: 3 / 4;
        grid-row: 1 / 3;
    }
    
    .challenge-navigation {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
}

@media screen and (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
}