/* Fitty - CSS Styles */

/* Reset and Base */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: #333;
    background-color: #f5f5f5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Navbar */
.navbar {
    background-color: #2563eb;
    color: white;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.navbar-brand a {
    color: white;
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: bold;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-link {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.nav-link:hover,
.nav-link.active {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
}

.logout-form {
    margin: 0;
}

.logout-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

/* Container */
.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    flex: 1;
}

/* Page Header */
.page-header {
    margin-bottom: 2rem;
}

.page-header h1 {
    margin: 0;
    color: #1f2937;
}

/* Cards */
.card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    padding: 2rem;
}

/* Profile Styles */
.profile-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.profile-field {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.profile-field label {
    font-size: 0.875rem;
    font-weight: 600;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.profile-field span {
    font-size: 1.125rem;
    color: #1f2937;
}

.profile-actions {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e5e7eb;
}

/* Form Styles */
.profile-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.form-group label {
    font-weight: 600;
    color: #374151;
}

.form-group.readonly span {
    padding: 0.75rem;
    background-color: #f3f4f6;
    border-radius: 4px;
    color: #6b7280;
}

.help-text {
    font-size: 0.875rem;
    color: #9ca3af;
}

.form-control {
    padding: 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    width: 100%;
    background-color: white;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
    cursor: pointer;
}

.form-control:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e5e7eb;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn-primary {
    background-color: #2563eb;
    color: white;
}

.btn-primary:hover {
    background-color: #1d4ed8;
}

.btn-secondary {
    background-color: #e5e7eb;
    color: #374151;
}

.btn-secondary:hover {
    background-color: #d1d5db;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: 6px;
    margin-bottom: 1.5rem;
}

.alert-success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.alert-error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

/* Login Page */
.login-page {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 2rem;
}

.login-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1), 0 10px 20px rgba(0, 0, 0, 0.1);
    padding: 2.5rem;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header h1 {
    margin: 0 0 0.5rem 0;
    font-size: 2rem;
    color: #2563eb;
}

.login-header p {
    margin: 0;
    color: #6b7280;
}

.login-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.login-actions .btn {
    width: 100%;
}

.login-info {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e5e7eb;
    text-align: center;
}

.login-info p {
    margin: 0;
    font-size: 0.875rem;
    color: #6b7280;
}

/* Footer */
.footer {
    background-color: #1f2937;
    color: #9ca3af;
    text-align: center;
    padding: 1rem;
    margin-top: auto;
}

.footer p {
    margin: 0;
    font-size: 0.875rem;
}

/* HTMX Loading Indicator */
.htmx-request .htmx-indicator {
    opacity: 1;
}

.htmx-indicator {
    opacity: 0;
    transition: opacity 200ms ease-in;
}

/* Card Spacing */
.card + .card {
    margin-top: 1.5rem;
}

/* Section Header */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.section-header h2 {
    margin: 0;
    font-size: 1.25rem;
    color: #1f2937;
}

.section-description {
    color: #6b7280;
    margin-bottom: 1.5rem;
}

/* API Keys Styles */
.key-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.key-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background-color: #f9fafb;
    border-radius: 6px;
    border: 1px solid #e5e7eb;
}

.key-item.revoked {
    opacity: 0.6;
    background-color: #fef2f2;
    border-color: #fecaca;
}

.key-info {
    flex: 1;
}

.key-name {
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.25rem;
}

.key-prefix code {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', monospace;
    font-size: 0.875rem;
    background-color: #e5e7eb;
    padding: 0.125rem 0.5rem;
    border-radius: 4px;
    color: #374151;
}

.key-meta {
    font-size: 0.75rem;
    color: #9ca3af;
    margin-top: 0.5rem;
}

.key-actions {
    margin-left: 1rem;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 2rem;
    color: #6b7280;
}

/* Button Sizes */
.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Danger Button */
.btn-danger {
    background-color: #dc2626;
    color: white;
}

.btn-danger:hover {
    background-color: #b91c1c;
}

/* Badge */
.badge {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 9999px;
    margin-left: 0.5rem;
}

.badge-revoked {
    background-color: #fecaca;
    color: #991b1b;
}

/* Key Created Card */
.key-created-card {
    background-color: #f9fafb;
    border-radius: 6px;
    padding: 1.5rem;
}

.key-warning {
    color: #92400e;
    background-color: #fef3c7;
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin-bottom: 1.5rem;
}

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

.key-display code {
    flex: 1;
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', monospace;
    font-size: 0.875rem;
    background-color: #1f2937;
    color: #10b981;
    padding: 0.75rem 1rem;
    border-radius: 4px;
    overflow-x: auto;
}

/* Usage Instructions */
.usage-instructions {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e5e7eb;
}

.usage-instructions h3 {
    font-size: 1rem;
    margin: 0 0 0.5rem 0;
    color: #374151;
}

.usage-instructions pre {
    background-color: #1f2937;
    color: #d1d5db;
    padding: 1rem;
    border-radius: 6px;
    overflow-x: auto;
    font-size: 0.875rem;
}

.usage-instructions pre code {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', monospace;
}

/* Loading State */
.loading {
    text-align: center;
    padding: 2rem;
    color: #6b7280;
}

/* ===================== */
/* Diary Page Styles     */
/* ===================== */

/* Date Navigation */
.date-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    gap: 1rem;
}

.date-display {
    text-align: center;
    flex: 1;
}

.date-display h1 {
    margin: 0;
    font-size: 1.75rem;
    color: #1f2937;
}

.date-display p {
    margin: 0.25rem 0 0;
    color: #6b7280;
    font-size: 1rem;
}

.today-link {
    display: inline-block;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: #2563eb;
    text-decoration: none;
}

.today-link:hover {
    text-decoration: underline;
}

.btn-icon {
    width: 44px;
    height: 44px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.arrow {
    line-height: 1;
}

/* Summary Card */
.summary-card {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
}

.summary-stats {
    display: flex;
    justify-content: space-around;
    text-align: center;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.2;
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* Diary Sections */
.diary-section {
    margin-top: 1.5rem;
}

.diary-section .section-header {
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #e5e7eb;
}

.diary-section .section-header h2 {
    margin: 0;
    font-size: 1.25rem;
    color: #1f2937;
}

/* Meal Groups */
.meal-sections {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.meal-group {
    padding-bottom: 1rem;
}

.meal-group:not(:last-child) {
    border-bottom: 1px solid #f3f4f6;
}

.meal-header {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #6b7280;
    margin: 0 0 0.75rem 0;
}

.empty-meal {
    padding: 0.5rem 0;
}

.empty-text {
    font-size: 0.875rem;
    color: #9ca3af;
    font-style: italic;
}

/* Entry List */
.entry-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.entry-item {
    background-color: #f9fafb;
    border-radius: 8px;
    padding: 1rem;
    border: 1px solid #e5e7eb;
}

.entry-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

.entry-description {
    font-weight: 500;
    color: #1f2937;
}

.entry-description.secondary {
    font-weight: 400;
    color: #6b7280;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.entry-activity {
    font-weight: 600;
    color: #1f2937;
}

.entry-time {
    font-size: 0.875rem;
    color: #9ca3af;
    white-space: nowrap;
}

.entry-notes {
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px dashed #e5e7eb;
    font-size: 0.875rem;
    color: #6b7280;
    font-style: italic;
}

/* Exercise Entry Specific */
.exercise-entry .entry-main {
    margin-bottom: 0.75rem;
}

.entry-stats {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.stat-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.75rem;
    background-color: #e5e7eb;
    border-radius: 9999px;
    font-size: 0.875rem;
    color: #374151;
    font-weight: 500;
}

.stat-pill.calories {
    background-color: #fef3c7;
    color: #92400e;
}

/* Food Entry Colors */
.food-entry {
    border-left: 3px solid #10b981;
}

/* Exercise Entry Colors */
.exercise-entry {
    border-left: 3px solid #f59e0b;
}

/* Responsive */
@media (max-width: 640px) {
    .navbar {
        padding: 1rem;
    }

    .container {
        padding: 1rem;
    }

    .card {
        padding: 1.5rem;
    }

    .form-actions {
        flex-direction: column;
    }

    .form-actions .btn {
        width: 100%;
    }

    .date-display h1 {
        font-size: 1.5rem;
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .summary-stats {
        gap: 1rem;
    }
}