styles.css

/* Base Styles */
:root {
    --primary: #4F46E5;
    --primary-dark: #4338CA;
    --secondary: #EC4899;
    --background: #0F172A;
    --surface: rgba(255, 255, 255, 0.1);
    --text: #FFFFFF;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
}

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

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

.wrapper {
    position: relative;
    min-block-size: 100vh;
}

/* Navigation */
.nav-tabs {
    position: fixed;
    inset-block-start: 0;
    inset-inline-start: 0;
    inset-inline-end: 0;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-block-end: 1px solid rgba(255, 255, 255, 0.1);
    height: 60px;
}

.nav-container {
    max-inline-size: 1400px;
    margin: 0 auto;
    padding: 0.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    font-size: 1.2rem;
    font-weight: 700;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 0.5rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-right: 1rem;
    padding: 0.75rem 1.25rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.nav-link i {
    font-size: 1.1rem;
}

.nav-link:hover {
    color: var(--text);
    background: rgba(79, 70, 229, 0.1);
    border-color: rgba(79, 70, 229, 0.3);
}

.nav-link.active {
    color: var(--text);
    background: linear-gradient(45deg, rgba(79, 70, 229, 0.1), rgba(236, 72, 153, 0.1));
    border: 1px solid rgba(79, 70, 229, 0.2);
}

/* Main Content */
.main-content {
    padding-block-start: 80px;
    position: relative;
    z-index: 2;
}

.container {
    max-inline-size: 1400px;
    margin: 0 auto;
    padding: 2rem;
    margin-top: 1rem;
}

/* Section Styles */
.section {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.section.active {
    opacity: 1;
    transform: translateY(0);
}

/* Stats Grid */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(79, 70, 229, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.stat-icon {
    inline-size: 60px;
    block-size: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
}

.stat-info h3 {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    margin-block-end: 0.5rem;
}

.stat-info h2 {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Chart Container */
.chart-container {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 2rem;
    margin-block-start: 2rem;
}

.chart-container h2 {
    margin-block-end: 2rem;
    font-size: 1.5rem;
    color: var(--text);
}

/* Canvas */
#particles {
    position: fixed;
    inset-block-start: 0;
    inset-inline-start: 0;
    inline-size: 100%;
    block-size: 100%;
    z-index: 1;
}

/* Headings */
h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-block-end: 1rem;
    background: linear-gradient(to right, var(--text), var(--text-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        inline-size: 100%;
        justify-content: space-between;
    }

    .nav-link {
        padding: 0.5rem;
    }

    .nav-link span {
        display: none;
    }

    .stat-card {
        flex-direction: column;
        text-align: center;
        padding: 2rem;
    }
}

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

body {
    font-family: Arial, sans-serif;
    background: #0a0a1f;
    color: white;
    min-block-size: 100vh;
}

/* Navigation */
.nav-tabs {
    position: fixed;
    inset-block-start: 0;
    inset-inline-start: 0;
    inset-inline-end: 0;
    display: flex;
    justify-content: center;
    padding: 1rem;
    background: rgba(10, 10, 31, 0.95);
    z-index: 100;
}

.nav-link {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    margin: 0 0.5rem;
}

.nav-link.active {
    color: #ff6b6b;
}

/* Content */
.section {
    position: relative;
    z-index: 2;
    min-block-size: 100vh;
    padding-block-start: 60px;
}

.container {
    max-inline-size: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Cards */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-block-start: 2rem;
}

.card {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
}

.card h2 {
    font-size: 2rem;
    margin: 1rem 0;
    color: #ff6b6b;
}

.card h3 {
    font-size: 1rem;
    color: #ffffff;
}

/* Chart Container */
.chart-container {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 2rem;
    margin-block-start: 2.5rem;
    block-size: 400px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.chart-container:hover {
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.15);
    border-color: rgba(255, 107, 107, 0.2);
}

/* Headings */
h1:after {
    content: '';
    position: absolute;
    inset-block-end: -10px;
    inset-inline-start: 0;
    inline-size: 60px;
    block-size: 4px;
    background: linear-gradient(135deg, #ff6b6b, #ff8e53);
    border-radius: 2px;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

/* Footer Styles */
.footer {
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    padding: 4rem 0 1rem 0;
    position: relative;
    overflow: hidden;
}

.footer:before {
    content: '';
    position: absolute;
    inset-block-start: 0;
    inset-inline-start: 0;
    inset-inline-end: 0;
    block-size: 1px;
    background: linear-gradient(90deg, 
        rgba(255,107,107,0) 0%,
        rgba(255,107,107,0.5) 50%,
        rgba(255,107,107,0) 100%);
}

.footer-content {
    max-inline-size: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    padding: 0 2rem;
}

.footer-section h3 {
    color: #ff6b6b;
    margin-block-end: 1.5rem;
    font-size: 1.3rem;
    position: relative;
    display: inline-block;
}

.footer-section h3:after {
    content: '';
    position: absolute;
    inset-block-end: -5px;
    inset-inline-start: 0;
    inline-size: 30px;
    block-size: 2px;
    background: #ff6b6b;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-block-end: 1rem;
}

.footer-section a {
    color: #ffffff;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    padding-inline-start: 15px;
}

.footer-section a:before {
    content: '→';
    position: absolute;
    inset-inline-start: 0;
    opacity: 0;
    transition: all 0.3s ease;
}

.footer-section a:hover {
    color: #ff6b6b;
    padding-inline-start: 20px;
}

.footer-section a:hover:before {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    margin-block-start: 3rem;
    padding-block-start: 1.5rem;
    border-block-start: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    color: #b3b3b3;
}

/* Scroll Indicator */
.scroll-indicator {
    position: fixed;
    inset-inline-end: 30px;
    inset-block-start: 50%;
    transform: translateY(-50%);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.scroll-dot {
    inline-size: 12px;
    block-size: 12px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.scroll-dot:hover {
    background: rgba(255, 107, 107, 0.5);
    transform: scale(1.2);
}

.scroll-dot.active {
    background: #ff6b6b;
    transform: scale(1.5);
    box-shadow: 0 0 15px rgba(255, 107, 107, 0.5);
}

.scroll-dot:after {
    content: '';
    position: absolute;
    inline-size: 100%;
    block-size: 100%;
    border-radius: 50%;
    border: 2px solid #ff6b6b;
    animation: ripple 1.5s infinite;
    opacity: 0;
}

.scroll-dot.active:after {
    opacity: 1;
}

@keyframes ripple {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

.container::before {
    content: '';
    position: fixed;
    inset-block-start: 0;
    inset-inline-start: 0;
    inline-size: 100%;
    block-size: 100%;
    background: radial-gradient(circle at center, rgba(10,10,31,0.5) 0%, rgba(10,10,31,0.8) 100%);
    pointer-events: none;
    z-index: -1;
}

h2 {
    font-size: 2rem;
    margin: 0;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

h3 {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-secondary);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.error {
    color: #dc3545;
    font-size: 0.9rem;
    margin-block-start: 1rem;
}

canvas {
    inline-size: 100% !important;
    block-size: 100% !important;
}

.workouts-grid {
    margin-top: 2rem;
}

.add-workout-btn {
    background: linear-gradient(135deg, #ff6b6b, #ff8e53);
    border: none;
    border-radius: 8px;
    color: white;
    padding: 1rem 2rem;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.2s;
    margin-top: 1rem;
}

.add-workout-btn:hover {
    transform: translateY(-2px);
}

.workout-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.workout-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 1.5rem;
    transition: transform 0.2s;
}

.workout-card:hover {
    transform: translateY(-5px);
}

.workout-card h3 {
    color: #ff6b6b;
    margin: 0 0 1rem 0;
}

.workout-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-block-end: 1rem;
}

.workout-stat {
    background: rgba(0, 0, 0, 0.2);
    padding: 0.8rem;
    border-radius: 8px;
    text-align: center;
}

.workout-stat span {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.workout-stat strong {
    display: block;
    font-size: 1.2rem;
    color: var(--text);
    margin-block-start: 0.25rem;
}

.workout-notes {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    overflow-y: auto; /* Allow scrolling within modal */
    padding: 20px;
    transition: opacity 0.3s ease;
}

.modal.active {
    display: flex;
    align-items: flex-start; /* Change from center to allow scrolling */
    justify-content: center;
}

.modal-content {
    background: var(--background);
    border-radius: 16px;
    padding: 2rem;
    width: 90%;
    max-width: 500px;
    margin: 40px auto; /* Add margin to ensure modal is visible */
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.close-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

.close-btn:hover {
    color: var(--text);
}

/* Form Styles */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #ffffff;
    font-weight: 500;
    font-size: 1rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    font-size: 1rem;
}

/* Style the select dropdown */
.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='white' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

/* Style the select options */
.form-group select option {
    background: var(--background);
    color: #ffffff;
    padding: 0.5rem;
}

/* Add focus states */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.2);
}

/* Add placeholder styles */
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

/* Style disabled states */
.form-group input:disabled,
.form-group select:disabled,
.form-group textarea:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 1.5rem;
}

.cancel-btn,
.save-btn {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
}

.cancel-btn {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--text);
}

.save-btn {
    background: var(--primary);
    border: none;
    color: white;
}

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

/* Workout Cards Styles */
.workout-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    margin-block-end: 1.5rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.workout-card:hover {
    transform: translateY(-3px);
    border-color: var(--primary);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.workout-header {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-block-end: 1px solid rgba(255, 255, 255, 0.1);
}

.workout-type {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.workout-type i {
    font-size: 1.5rem;
    color: var(--primary);
}

.workout-date {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.workout-body {
    padding: 1.5rem;
}

.workout-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 1rem;
    margin-block-end: 1.5rem;
}

.stat {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
}

.stat i {
    color: var(--primary);
}

.exercises-list {
    margin-block-end: 1.5rem;
}

.exercises-list h4 {
    color: var(--text-secondary);
    margin-block-end: 0.5rem;
}

.exercises-list ul {
    list-style: none;
    padding-inline-start: 0;
}

.exercises-list li {
    padding: 0.5rem 0;
    border-block-end: 1px solid rgba(255, 255, 255, 0.1);
}

.exercises-list li:last-child {
    border-block-end: none;
}

.workout-notes {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    padding: 1rem;
    color: var(--text-secondary);
}

.workout-actions {
    padding: 1rem 1.5rem;
    border-block-start: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

.edit-btn,
.delete-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.edit-btn:hover {
    color: var(--primary);
    background: rgba(79, 70, 229, 0.1);
}

.delete-btn:hover {
    color: #EF4444;
    background: rgba(239, 68, 68, 0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
    .modal-content {
        inline-size: 95%;
        margin: 1rem;
    }

    .workout-stats {
        grid-template-columns: 1fr 1fr;
    }
}

/* Animation for new workout cards */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.workout-card {
    animation: slideIn 0.3s ease forwards;
}

/* Community Styles */
.community-search {
    display: flex;
    gap: 1rem;
    margin-block-end: 2rem;
}

.search-input {
    flex: 1;
    padding: 0.8rem 1.2rem;
    border: 1px solid rgba(255, 77, 77, 0.2);
    border-radius: 8px;
    background: var(--card-background);
    color: var(--text-color);
    font-size: 1rem;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.create-community-btn {
    padding: 0.8rem 1.5rem;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border: none;
    border-radius: 8px;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.create-community-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 77, 77, 0.3);
}

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

.community-card {
    background: var(--card-background);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 77, 77, 0.1);
    transition: all 0.3s ease;
}

.community-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 77, 77, 0.3);
    box-shadow: var(--card-hover-shadow);
}

.community-banner {
    block-size: 120px;
    background-size: cover;
    background-position: center;
}

.community-banner.weight-loss {
    background-image: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), 
                      url('https://source.unsplash.com/random/800x400/?fitness');
}

.community-banner.strength {
    background-image: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), 
                      url('https://source.unsplash.com/random/800x400/?weightlifting');
}

.community-banner.runners {
    background-image: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), 
                      url('https://source.unsplash.com/random/800x400/?running');
}

.community-banner.yoga {
    background-image: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), 
                      url('https://source.unsplash.com/random/800x400/?yoga');
}

.community-card h3 {
    padding: 1rem 1.5rem 0.5rem;
    color: var(--text-color);
    font-size: 1.2rem;
    font-weight: 600;
}

.community-card p {
    padding: 0 1.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-block-end: 1rem;
}

.community-stats {
    padding: 0 1.5rem;
    display: flex;
    gap: 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-block-end: 1rem;
}

.join-btn {
    margin: 0 1.5rem 1.5rem;
    inline-size: calc(100% - 3rem);
    padding: 0.8rem;
    border: none;
    border-radius: 6px;
    background: var(--primary-color);
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.join-btn:hover {
    background: var(--secondary-color);
}

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

@media (max-width: 768px) {
    .community-search {
        flex-direction: column;
    }
    
    .communities-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .stats {
        grid-template-columns: 1fr;
    }
    
    .container {
        margin: 1rem auto;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    .nav-tabs {
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
        padding-block-end: 0.75rem;
    }
    
    .nav-link {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
} 

/* Calories Section Styles */
.calories-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-block-end: 2rem;
}

.add-meal-btn {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.add-meal-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.2);
}

.calories-dashboard {
    display: grid;
    gap: 2rem;
}

.calorie-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.summary-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
}

.summary-card:hover {
    transform: translateY(-3px);
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.08);
}

.summary-icon {
    inline-size: 48px;
    block-size: 48px;
    border-radius: 12px;
    background: rgba(79, 70, 229, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.summary-icon i {
    font-size: 1.5rem;
    color: var(--primary);
}

.summary-info h3 {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-block-end: 0.5rem;
}

.summary-info h2 {
    font-size: 1.8rem;
    margin-block-end: 0.25rem;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.summary-info p {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.nutrition-progress {
    margin-block-start: 2rem;
}

.macro-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 1.5rem;
}

.macro-card h3 {
    margin-block-end: 1.5rem;
    color: var(--text);
}

.macro-progress {
    display: grid;
    gap: 1.5rem;
}

.macro {
    display: grid;
    gap: 0.5rem;
}

.macro-label {
    display: flex;
    justify-content: space-between;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.progress-bar {
    block-size: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.progress {
    block-size: 100%;
    transition: width 0.3s ease;
}

.protein .progress {
    background: #10B981;
}

.carbs .progress {
    background: #6366F1;
}

.fats .progress {
    background: #F59E0B;
}

.meal-log {
    margin-block-start: 2rem;
}

.meal-log h3 {
    margin-block-end: 1.5rem;
}

.meal-list {
    display: grid;
    gap: 1rem;
}

.meal-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1.5rem;
    display: grid;
    gap: 1rem;
    transition: all 0.3s ease;
}

.meal-item:hover {
    transform: translateX(5px);
    border-color: var(--primary);
}

.meal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.meal-name {
    font-weight: 500;
    color: var(--text);
}

.meal-time {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.meal-macros {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.macro-item {
    text-align: center;
}

.macro-item span {
    display: block;
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.macro-item strong {
    color: var(--primary);
    font-size: 1.1rem;
}

.meal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

.meal-actions button {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.meal-actions button:hover {
    color: var(--primary);
    background: rgba(79, 70, 229, 0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
    .calorie-summary {
        grid-template-columns: 1fr;
    }

    .meal-macros {
        grid-template-columns: 1fr 1fr;
    }
}

/* Community Section Styles */
.community-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-block-end: 2rem;
}

.join-community-btn {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.15);
}

.join-community-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.25);
}

.communities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 1rem 0;
}

.community-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.community-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.15);
}

.community-banner {
    padding: 2rem;
    color: white;
    position: relative;
    overflow: hidden;
    min-block-size: 120px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.community-banner::before {
    content: '';
    position: absolute;
    inset-block-start: 0;
    inset-inline-start: 0;
    inset-inline-end: 0;
    inset-block-end: 0;
    opacity: 0.9;
    z-index: 1;
}

.community-banner.weight-loss::before {
    background: linear-gradient(135deg, #FF6B6B 0%, #FF8E53 100%);
}

.community-banner.muscle-gain::before {
    background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
}

.community-banner.running::before {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
}

.community-banner.yoga::before {
    background: linear-gradient(135deg, #8B5CF6 0%, #6366F1 100%);
}

.community-banner h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-block-end: 0.5rem;
    position: relative;
    z-index: 2;
}

.member-count {
    font-size: 0.9rem;
    opacity: 0.9;
    position: relative;
    z-index: 2;
}

.community-content {
    padding: 2rem;
}

.community-content p {
    color: var(--text-secondary);
    margin-block-end: 1.5rem;
    line-height: 1.6;
}

.community-stats {
    display: flex;
    gap: 1.5rem;
    margin-block-end: 1.5rem;
}

.stat {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
}

.stat i {
    color: var(--primary);
}

.join-btn {
    inline-size: 100%;
    padding: 1rem;
    border: none;
    border-radius: 12px;
    background: rgba(79, 70, 229, 0.1);
    color: var(--primary);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.community-card {
    animation: fadeIn 0.5s ease forwards;
}

/* Responsive Design */
@media (max-width: 768px) {
    .communities-grid {
        grid-template-columns: 1fr;
    }

    .community-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .join-community-btn {
        inline-size: 100%;
        justify-content: center;
    }

    .community-banner {
        min-block-size: 100px;
    }
}

/* Custom Scrollbar */
.community-content::-webkit-scrollbar {
    inline-size: 8px;
}

.community-content::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.community-content::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 4px;
}

/* Hover Effects */
.stat:hover i {
    transform: scale(1.2);
    transition: transform 0.3s ease;
}

.member-count {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.member-count::before {
    content: '•';
    color: rgba(255, 255, 255, 0.5);
}

/* Copyright Footer Styles */
.copyright-footer {
    background: rgba(17, 24, 39, 0.95);
    backdrop-filter: blur(10px);
    border-block-start: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
    position: relative;
    z-index: 100;
}

.footer-content {
    max-inline-size: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-logo-img {
    block-size: 32px;
    inline-size: auto;
}

.footer-logo-text {
    font-size: 1.25rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.5px;
}

.footer-logo-text span {
    font-weight: 400;
    opacity: 0.9;
}

.footer-text {
    text-align: center;
    color: var(--text-secondary);
}

.footer-text p {
    margin: 0.25rem 0;
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--primary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        flex-direction: column;
        gap: 0.75rem;
        align-items: center;
    }
}

/* Animation */
.footer-logo-img {
    transition: transform 0.3s ease;
}

.footer-logo:hover .footer-logo-img {
    transform: rotate(360deg);
}

/* Diet Plan Section Styles */
#diet-plan {
    padding: 2rem;
    color: white;
}

.diet-plan-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.diet-plan-options {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.diet-plan-options label {
    display: block;
    color: white;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

#dietType {
    width: 100%;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: white;
    margin-bottom: 1rem;
}

#calorieGoal {
    width: 100%;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: white;
}

.generate-plan-btn {
    background: #4f46e5;
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.generate-plan-btn:hover {
    background: #4338ca;
    transform: translateY(-2px);
}

.save-plan-btn {
    background: #059669;
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: none;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.save-plan-btn:hover {
    background: #047857;
    transform: translateY(-2px);
}

#dietPlanContainer {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 2rem;
    margin-top: 2rem;
}

#dietPlanContainer h3 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

#dietPlanContainer p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
}

#recipeList {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 2rem;
    margin-top: 2rem;
}

#recipeList h3 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

#recipeList ul {
    list-style: none;
    padding: 0;
}

#recipeList li {
    padding: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

#recipeList li:last-child {
    border-bottom: none;
}

#recipeList a {
    color: #4f46e5;
    text-decoration: none;
    transition: color 0.3s ease;
}

#recipeList a:hover {
    color: #6366f1;
}

/* Input focus states */
#dietType:focus,
#calorieGoal:focus {
    outline: none;
    border-color: #4f46e5;
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.2);
}

/* Navigation Bar Styles */
#navbar {
    list-style-type: none;
    padding: 0;
}

#navbar li {
    display: inline;
    margin-inline-end: 20px;
}

#navbar a {
    text-decoration: none;
    color: #333; /* Default color */
    padding: 10px;
    transition: color 0.3s;
}

#navbar a:hover {
    color: #007BFF; /* Change color on hover */
}

#navbar a.active {
    color: #007BFF; /* Active link color */
    font-weight: bold; /* Optional: make it bold */
}

html {
    scroll-behavior: smooth;
}

/* Goals Page Styles */
#goals {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(79, 70, 229, 0.1));
    padding: 2rem 0;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.goal-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-block-end: 2rem;
}

.goal-form input {
    padding: 0.75rem;
    border: 1px solid rgba(79, 70, 229, 0.3);
    border-radius: 8px;
    font-size: 1rem;
    transition: border 0.3s;
}

.goal-form input:focus {
    border-color: var(--primary);
    outline: none;
}

.add-goal-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.75rem;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s;
    font-weight: bold;
}

.add-goal-btn:hover {
    background: var(--primary-dark);
}

.goals-container {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.goals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.goal-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    animation: slideIn 0.3s ease-out;
}

.goal-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.goal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.goal-type {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.goal-type h3 {
    color: var(--text);
    font-size: 1.2rem;
    margin: 0;
}

.goal-body {
    margin: 1rem 0;
}

.goal-target, .goal-deadline {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    margin: 0.5rem 0;
    font-size: 0.9rem;
}

.goal-notes {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 1rem;
    line-height: 1.5;
}

.goal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.action-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.action-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text);
}

.action-btn.delete:hover {
    color: var(--error);
    background: rgba(239, 68, 68, 0.1);
}

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

/* BMI Calculator Styles */
.bmi-calculator {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    margin-block-start: 2rem;
    text-align: center;
    position: relative;
    z-index: 1;
    min-height: 400px;
}

.input-field {
    inline-size: 100%;
    padding: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
    font-size: 1rem;
    margin-block-end: 1rem;
    transition: border-color 0.3s;
}

.input-field:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.1);
}

.calculate-bmi-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.calculate-bmi-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.2);
}

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

.bmi-result {
    margin-block-start: 2rem !important;
    padding: 1.5rem !important;
    background: #1a1a2e !important; /* Solid background color */
    border: 2px solid var(--primary) !important;
    border-radius: 12px !important;
    position: relative !important;
    z-index: 999 !important;
    min-height: 200px !important;
    visibility: visible !important;
    opacity: 1 !important;
    display: block !important;
    pointer-events: auto !important;
    transform: none !important;
    color: white !important;
}

.bmi-score {
    color: var(--primary) !important;
    font-size: 2.5rem !important;
    font-weight: 700 !important;
    margin-bottom: 1rem !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.bmi-category {
    color: white !important;
    font-size: 1.5rem !important;
    margin-bottom: 1rem !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.bmi-description {
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 1rem !important;
    line-height: 1.6 !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}