/* Calendar Widget Styles */
.calendar-widget {
    position: fixed;
    bottom: 90px;
    right: 25px;
    width: 340px;
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 24px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6),
        0 0 30px rgba(191, 0, 255, 0.1),
        0 0 60px rgba(212, 175, 55, 0.05);
    z-index: 9999;
    padding: 1.8rem;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: #fff;
    transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
    transform-origin: bottom right;
}

.calendar-widget.hidden {
    opacity: 0;
    pointer-events: none;
    transform: scale(0.8) translateY(30px) rotate(2deg);
    display: block !important;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 0.8rem;
}

.calendar-header h3 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    background: linear-gradient(to right, #fff, var(--accent-color, #d4af37));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.calendar-nav-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    cursor: pointer !important;
    font-size: 1.1rem;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    transition: all 0.3s;
}

.calendar-nav-btn:hover {
    background: var(--accent-secondary, #bf00ff);
    border-color: #fff;
    transform: scale(1.1);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    text-align: center;
}

.calendar-day-header {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 800;
    text-transform: uppercase;
    padding: 0.5rem 0;
}

.calendar-day {
    padding: 0.5rem;
    border-radius: 12px;
    cursor: pointer !important;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    font-size: 0.95rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    height: 40px;
    width: 40px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.03);
}

.calendar-day:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    z-index: 10;
}

.calendar-day.today {
    background: linear-gradient(135deg, var(--accent-color, #d4af37), #f1c40f);
    color: #000;
    font-weight: 800;
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.4);
}

.calendar-day.selected {
    background: rgba(191, 0, 255, 0.2);
    border: 1px solid var(--accent-secondary, #bf00ff);
}

.task-dot {
    width: 5px;
    height: 5px;
    background: var(--accent-secondary, #bf00ff);
    border-radius: 50%;
    position: absolute;
    bottom: 4px;
    box-shadow: 0 0 8px var(--accent-secondary);
}

/* Task Panel */
.task-panel {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.task-panel.hidden {
    display: none;
}

.task-header {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1.2rem;
}

.back-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    cursor: pointer !important;
    font-size: 1.2rem;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
}

.selected-date-display {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent-color);
}

.task-list {
    flex: 1;
    overflow-y: auto;
    margin-bottom: 1.2rem;
    max-height: 220px;
    padding-right: 5px;
}

/* Custom Scrollbar */
.task-list::-webkit-scrollbar {
    width: 4px;
}

.task-list::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

.task-list::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 10px;
}

.task-item {
    background: rgba(255, 255, 255, 0.04);
    border-left: 3px solid var(--accent-secondary);
    padding: 1rem;
    border-radius: 12px;
    margin-bottom: 0.8rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.95rem;
    transition: all 0.3s;
}

.task-item:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(5px);
}

.delete-task-btn {
    background: rgba(244, 67, 54, 0.1);
    border: none;
    color: #ff4444;
    cursor: pointer !important;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.2s;
}

.delete-task-btn:hover {
    background: #ff4444;
    color: #fff;
}

.add-task-form {
    display: flex;
    gap: 0.8rem;
    background: rgba(255, 255, 255, 0.04);
    padding: 10px;
    border-radius: 16px;
}

.task-input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 0.5rem;
    color: #fff;
    font-family: inherit;
    outline: none;
}

.add-btn {
    background: linear-gradient(135deg, var(--accent-secondary), var(--accent-color));
    border: none;
    border-radius: 12px;
    padding: 0.5rem 1.2rem;
    color: #fff;
    cursor: pointer !important;
    font-weight: 700;
    transition: all 0.3s;
}

.add-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(191, 0, 255, 0.3);
}

.no-tasks {
    color: rgba(255, 255, 255, 0.3);
    text-align: center;
    padding: 2rem;
    font-style: italic;
    font-size: 0.9rem;
}

/* FAB is now in a container in tools.css */
.calendar-fab {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer !important;
    transition: all 0.3s cubic-bezier(0.19, 1, 0.22, 1);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.calendar-fab:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1) translateY(-5px);
    border-color: var(--accent-color);
}