:root {
    --primary-color: #e2b3c4; 
    --primary-hover: #d59bb0;
    --secondary-color: #dcd6f7; 
    --accent-color: #a6b1e1; 
    --bg-color: #fdfbf7; 
    --card-bg: #ffffff;
    --text-color: #5d5c61;
    --border-radius: 16px;
    --shadow-soft: 0 10px 25px rgba(166, 177, 225, 0.15);
}

body {
    background-color: var(--bg-color);
    font-family: 'Poppins', sans-serif;
    color: var(--text-color);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Lora', serif;
}

/* Checkbox Styles */
.form-check-input {
    width: 1.25em;
    height: 1.25em;
    border-radius: 50% !important;
    border: 2px solid #ddd;
    flex-shrink: 0;
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Background texture */
.paper-texture {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(rgba(0, 0, 0, 0.1) 1px, transparent 1px), url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100' height='100' filter='url(%23noise)' opacity='0.08'/%3E%3C/svg%3E");
    background-size: 20px 20px, auto;
    pointer-events: none;
    z-index: 0;
}

.content-wrapper {
    position: relative;
    z-index: 1;
}

.planner-title {
    color: var(--primary-color) !important;
    position: relative;
    display: inline-block;
}

.planner-subtitle {
    color: #333 !important;
    font-size: 1rem !important;
}

.date-badge {
    background-color: #fff;
    padding: 0.25rem 1rem;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    font-family: 'Lora', serif;
    font-size: 1rem;
    font-weight: 500;
    color: var(--primary-hover);
    border: 1px solid rgba(0,0,0,0.02);
    min-width: 150px;
    text-align: center;
}

.nav-btn {
    color: var(--accent-color);
    font-size: 1.5rem;
    padding: 0;
    text-decoration: none;
    transition: transform 0.2s, color 0.2s;
}

.nav-btn:hover {
    color: var(--primary-color);
    transform: scale(1.2);
}

.planner-card {
    border: 1px dashed var(--accent-color);
    border-radius: var(--border-radius);
    background-color: var(--card-bg);
    box-shadow: var(--shadow-soft);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.planner-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(166, 177, 225, 0.25);
}

.planner-input {
    border: 2px solid #eee;
    border-radius: 12px;
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    background-color: #fcfcfc;
}

.planner-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(226, 179, 196, 0.1);
    background-color: #fff;
    outline: none;
}

.planner-textarea {
    resize: none;
    border: 2px solid #eee;
    border-radius: 12px;
    padding: 0.75rem;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.planner-textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(226, 179, 196, 0.1);
    outline: none;
}

.planner-btn {
    background-color: var(--primary-color);
    border: none;
    border-radius: 50px;
    padding: 0.5rem 1.25rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.planner-btn:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(213, 155, 176, 0.4);
}

.planner-btn:disabled {
    background-color: #eee;
    transform: none;
}

.planner-btn-outline {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 50px;
    padding: 0.4rem 1rem;
    font-weight: 500;
    background: transparent;
    transition: all 0.2s ease;
}

.planner-btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 12px rgba(213, 155, 176, 0.3);
}

.list-group-item {
    border: none;
    border-bottom: 1px solid #f0f0f0;
    padding: 0.75rem 1rem;
    background: transparent;
    transition: background 0.2s;
}

.list-group-item:last-child {
    border-bottom: none;
}

.list-group-item:hover {
    background-color: rgba(249, 247, 242, 0.5);
}

.category-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 8px;
    vertical-align: middle;
    flex-shrink: 0;
}

.completed-task .todo-text {
    text-decoration: line-through;
    color: #999;
}

.filter-btn {
    border-radius: 20px;
    font-size: 0.8rem;
    color: #888;
    background: transparent;
    border: 1px solid transparent;
}

.filter-btn.active {
    background-color: var(--secondary-color);
    color: #555;
    font-weight: 600;
}

.filter-btn:hover {
    background-color: #eeeafc;
}

.mood-btn {
    border-radius: 50%;
    width: 45px;
    height: 45px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    border: 2px solid #eee;
    color: #ccc;
    transition: all 0.2s;
}

.mood-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: scale(1.1);
}

.mood-btn.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 4px 10px rgba(226, 179, 196, 0.4);
}

.wellness-btn {
    background: none;
    border: none;
    color: #ddd;
    font-size: 1.2rem;
    transition: all 0.2s;
    padding: 2px;
}

.wellness-btn:hover {
    color: var(--accent-color);
    transform: scale(1.2);
}

.wellness-btn.active {
    color: #4fc3f7; 
}

.wellness-btn.sleep-active {
    color: #7e57c2; 
}

.wellness-icon {
    filter: drop-shadow(0 2px 2px rgba(0,0,0,0.05));
}

.bg-daily-note {
    background: var(--card-bg);
}

/* Animations */
.fade-in {
    animation: fadeIn 0.8s ease-out;
}

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

.fade-out {
    transition: opacity 0.5s ease-out;
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1; 
}
 
::-webkit-scrollbar-thumb {
    background: #dcdcdc; 
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #c0c0c0; 
}

/* Drag and Drop */
.list-group-item.dragging {
    opacity: 0.5;
    background-color: #f8f9fa;
}

.list-group-item.over {
    border-top: 2px solid var(--primary-color);
}

.note-card.dragging {
    opacity: 0.4;
}

.col-12.over .note-card {
    transform: scale(1.02);
    box-shadow: 0 0 10px rgba(226, 179, 196, 0.5) !important;
}

.nav-pills .nav-link {
    color: #888;
    border-radius: 50px;
    padding: 0.5rem 1.5rem;
}

.nav-pills .nav-link.active {
    background-color: var(--primary-color);
    color: white;
}

.auth-teaser {
    background-color: #fff; 
    border: 1px dashed var(--primary-color);
}

.btn-google {
    background-color: #fff;
    border: 1px solid #ddd;
    color: #555;
    font-weight: 500;
    transition: all 0.2s;
}

.btn-google:hover {
    background-color: #f8f9fa;
    border-color: #ccc;
}

/* Calendar Style */
.calendar-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    width: 100%;
    max-width: 260px;
    margin: 0 auto;
}

.calendar-float {
    width: 100%;
    max-width: 260px;
    margin: 0 auto;
}

.calendar-float .calendar-float-btn {
    width: 100%;
    box-sizing: border-box;
}

@media (min-width: 992px) {
    .right-top-row {
        align-items: flex-start !important; 
    }
}

.calendar-card .card-body {
    padding: 8px !important;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
    text-align: center;
}

.calendar-header {
    font-weight: 600;
    font-size: 0.62rem;
    color: var(--text-color);
    padding: 2px 0;
    text-transform: uppercase;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 50%;
    font-size: 0.68rem;
    line-height: 1;
    position: relative;
    transition: all 0.2s ease;
    color: var(--text-color);
}

.calendar-day:hover {
    background-color: #f0f0f0;
}

.calendar-day.selected {
    background-color: var(--primary-color);
    color: white;
    font-weight: bold;
    box-shadow: 0 2px 6px rgba(226, 179, 196, 0.4);
}

.calendar-day.today {
    border: 1px solid var(--accent-color);
    font-weight: bold;
}

.calendar-day.other-month {
    color: #ccc;
    pointer-events: none;
}

.calendar-day.has-data::after {
    content: '';
    position: absolute;
    bottom: 2px;
    width: 3px;
    height: 3px;
    background-color: var(--primary-hover);
    border-radius: 50%;
}

.calendar-day.selected.has-data::after {
    background-color: white;
}

.delete-btn {
    background: transparent !important;
    border: none !important;
    color: #e57373 !important;
    padding: 0 5px;
    font-size: 1.2rem;
    transition: transform 0.2s;
    cursor: pointer;
    line-height: 1;
}

.delete-btn:hover {
    transform: scale(1.2);
    color: #d32f2f !important;
}

.edit-btn {
    transition: transform 0.2s;
    background: transparent !important;
    border: none !important;
    font-size: 1.1rem;
    color: #999 !important; /* Force a color to override text-secondary if needed */
    cursor: pointer;
}

.edit-btn:hover {
    transform: scale(1.2);
    color: var(--primary-color) !important;
}

.footer-link {
    transition: all 0.2s ease;
}

.footer-link:hover {
    font-weight: bold;
    color: var(--primary-color) !important;
}

#todo-list .list-group-item .edit-btn,
#todo-list .list-group-item .delete-btn,
#categories-list .list-group-item .edit-btn,
#categories-list .list-group-item .delete-btn {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease-in-out;
}

#todo-list .list-group-item:hover .edit-btn,
#todo-list .list-group-item:hover .delete-btn,
#categories-list .list-group-item:hover .edit-btn,
#categories-list .list-group-item:hover .delete-btn {
    opacity: 1;
    pointer-events: auto;
}

/* Fix badge number color in filters */
.filter-btn .badge {
    color: #6c757d !important;
    font-weight: 600;
}

/* Unify card subtitles size */
.planner-card .card-title {
    font-size: 1.25rem !important; /* Unified size for all subtitles */
}

/* Bento/Masonry Layout for Notes */
.notes-masonry {
    column-count: 1;
    column-gap: 1rem;
    width: 100%;
}

@media (min-width: 576px) {
    .notes-masonry {
        column-count: 2;
    }
}

.note-item {
    break-inside: avoid;
    margin-bottom: 1rem;
    display: inline-block; /* Helps with some browsers rendering columns */
    width: 100%;
}

/* Adjust Drag and Drop styles for Masonry */
.note-item.over .note-card {
    transform: scale(1.02);
    box-shadow: 0 0 10px rgba(226, 179, 196, 0.5) !important;
    border: 2px dashed var(--primary-color);
}

/* Custom Confirmation Modal */
.confirm-modal .modal-content {
    background-color: #fff;
    border: 1px solid var(--primary-color);
    border-radius: var(--border-radius);
    box-shadow: 0 10px 25px rgba(226, 179, 196, 0.3);
}

.confirm-modal .modal-header {
    background-color: var(--primary-color);
    color: white;
    border-bottom: none;
    border-top-left-radius: var(--border-radius);
    border-top-right-radius: var(--border-radius);
}

.confirm-modal .modal-title {
    color: white;
    font-weight: 600;
}

.confirm-modal .modal-body {
    padding: 2rem;
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-color);
}

.confirm-modal .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

.confirm-modal .btn-confirm {
    background-color: #e57373;
    color: white;
    border-radius: 50px;
    padding: 0.5rem 1.5rem;
    border: none;
    transition: all 0.2s;
}

.confirm-modal .btn-confirm:hover {
    background-color: #d32f2f;
    transform: translateY(-1px);
}

.confirm-modal .btn-cancel {
    background-color: white;
    color: #888;
    border: 1px solid #ddd;
    border-radius: 50px;
    padding: 0.5rem 1.5rem;
    transition: all 0.2s;
}

.confirm-modal .btn-cancel:hover {
    background-color: #f8f9fa;
    color: #555;
}

.validation-error {
    color: #e57373;
    font-size: 0.85rem;
    margin-top: 0.25rem;
    display: block;
}

.validation-success {
    color: #2e7d32;
    background-color: #e8f5e9;
    border: 1px solid #c8e6c9;
    padding: 0.75rem;
    border-radius: 8px;
    margin-top: 1rem;
    font-size: 0.9rem;
    text-align: center;
}