/* Custom styles for HospiShift */

:root {
    /* Light theme colors */
    --bg-color: #f8f9fa;
    --text-color: #212529;
    --card-bg: #ffffff;
    --border-color: #dee2e6;
    --primary-color: #0d6efd;
    --primary-hover: #0b5ed7;
    --navbar-bg: #0d6efd;
    --navbar-text: #ffffff;
    --footer-bg: #f8f9fa;
    --alert-bg: #fff3cd;
    --alert-text: #664d03;
    --calendar-hover: #f0f0f0;
    --calendar-empty: #f8f9fa;
    --preference-work-bg: #d1e7dd;
    --preference-work-text: #0f5132;
    --preference-off-bg: #f8d7da;
    --preference-off-text: #842029;
    --preference-either-bg: #e2e3e5;
    --preference-either-text: #41464b;
    --card-header-bg: rgba(0, 0, 0, 0.03);
    --card-footer-bg: rgba(0, 0, 0, 0.03);
    --text-muted: #6c757d;
    --shadow-color: rgba(0, 0, 0, 0.075);
}

/* Dark theme colors */
[data-theme="dark"] {
    --bg-color: #121212;
    --text-color: #e0e0e0;
    --card-bg: #1e1e1e;
    --border-color: #444444;
    --primary-color: #3d8bfd;
    --primary-hover: #5c9eff;
    --navbar-bg: #1a1a1a;
    --navbar-text: #ffffff;
    --footer-bg: #1a1a1a;
    --alert-bg: #332d00;
    --alert-text: #ffe484;
    --calendar-hover: #2a2a2a;
    --calendar-empty: #1a1a1a;
    --preference-work-bg: #0f3a29;
    --preference-work-text: #a3cfbb;
    --preference-off-bg: #3b1e22;
    --preference-off-text: #e4a2a8;
    --preference-either-bg: #2a2b2d;
    --preference-either-text: #c1c3c5;
    --card-header-bg: rgba(255, 255, 255, 0.05);
    --card-footer-bg: rgba(255, 255, 255, 0.04);
    --text-muted: #a0a0a0;
    --shadow-color: rgba(0, 0, 0, 0.3);
}

body {
    font-family: 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3s, color 0.3s;
}

.navbar-brand {
    font-weight: bold;
}

.calendar-day {
    height: 100px;
    border: 1px solid var(--border-color);
    padding: 5px;
    transition: background-color 0.2s;
}

.calendar-day:hover {
    background-color: var(--calendar-hover);
}

.calendar-day.empty {
    background-color: var(--calendar-empty);
}

/* Responsive calendar adjustments */
@media (max-width: 768px) {
    .calendar-day {
        height: 80px;
        font-size: 0.9rem;
    }
}

.preference-option {
    margin-bottom: 5px;
}

/* Touch-friendly preference options */
@media (max-width: 768px) {
    .preference-option label {
        padding: 8px;
        margin: 5px 0;
        display: block;
    }
    
    .preference-option input[type="radio"] {
        margin-right: 8px;
        transform: scale(1.2);
    }
}

.preference-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    margin-top: 0.5rem;
    font-size: 0.875rem;
}

/* Larger touch targets for mobile */
@media (max-width: 768px) {
    .preference-badge {
        padding: 0.35rem 0.6rem;
        font-size: 0.95rem;
    }
}

.preference-work {
    background-color: var(--preference-work-bg);
    color: var(--preference-work-text);
}

.preference-off {
    background-color: var(--preference-off-bg);
    color: var(--preference-off-text);
}

.preference-either {
    background-color: var(--preference-either-bg);
    color: var(--preference-either-text);
}

.month-nav {
    font-size: 1.2rem;
}

/* Responsive month navigation */
@media (max-width: 768px) {
    .month-nav {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .month-nav a {
        padding: 8px 12px;
        font-size: 1.1rem;
    }
}

.card {
    box-shadow: 0 0.125rem 0.25rem var(--shadow-color);
    border: none;
    margin-bottom: 1.5rem;
    background-color: var(--card-bg);
    transition: background-color 0.3s, box-shadow 0.3s;
}

.card-header {
    font-weight: 500;
    background-color: var(--card-header-bg);
    border-bottom: 1px solid var(--border-color);
}

/* Touch-friendly buttons */
.btn {
    padding: 0.375rem 0.75rem;
}

@media (max-width: 768px) {
    .btn {
        padding: 0.5rem 0.85rem;
        font-size: 1rem;
    }
}

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

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

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

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

footer {
    margin-top: 3rem;
    padding: 1.5rem 0;
    background-color: var(--footer-bg);
    border-top: 1px solid var(--border-color);
    transition: background-color 0.3s;
}

/* Dark mode specific adjustments */
[data-theme="dark"] .text-muted {
    color: #a0a0a0 !important;
}

[data-theme="dark"] .list-group-item {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .list-group-item-info {
    background-color: rgba(13, 110, 253, 0.15);
    color: #9ec5fe;
}

[data-theme="dark"] .table {
    color: var(--text-color);
}

[data-theme="dark"] .table-info {
    background-color: rgba(13, 110, 253, 0.15);
}

/* Additional responsive improvements */
@media (max-width: 768px) {
    /* Improve table display on mobile */
    .table-responsive {
        font-size: 0.9rem;
    }
    
    /* Adjust container padding */
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    /* Improve form elements for touch */
    input, select, textarea {
        font-size: 16px !important; /* Prevents iOS zoom on focus */
        padding: 8px !important;
    }
    
    /* Better spacing for stacked elements */
    .mb-4 {
        margin-bottom: 1.8rem !important;
    }
    
    /* Improve navbar for mobile */
    .navbar-nav .nav-link {
        padding: 0.8rem 0;
    }
}

/* Dark mode dropdown adjustments for readability */
[data-theme="dark"] .dropdown-menu {
    background-color: var(--card-bg);
    color: var(--text-color);
    border-color: var(--border-color);
}
[data-theme="dark"] .dropdown-item {
    color: var(--text-color);
}
[data-theme="dark"] .dropdown-item:hover,
[data-theme="dark"] .dropdown-item:focus {
    background-color: #2a2a2a;
    color: var(--text-color);
}