/* Feel free to rewrite this file entirely to your liking. */

/* Change border radii separately for each section */
/* For easy colour changes, use these variables. */

:root {
  --primary-bg-color: rgb(255, 255, 255);
  --primary-text-color: rgb(0, 0, 0);
  --primary-border-color: rgb(0, 0, 0);
  --secondary-bg-color: #ccc;
  --primary-hover-bg-color: #eee;
  --secondary-hover-bg-color: #333;
  --accent-color: #f00;
}


/* Main container for the Pulecal calendar */
.pulecal-calendar-container {
    margin-top: 10px;
}

/* Navigation bar: Contains Previous/Next buttons and the Month Title */
.calendar-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

/* Navigation buttons (e.g., << PREVIOUS and NEXT >>) */
.calendar-nav-btn {
    background: var(--primary-bg-color);
    color: var(--primary-text-color);
    font-weight: 800;
    padding: 5px 10px;
    border: 1px solid var(--primary-border-color);
    font-size: 0.7rem;
    cursor: pointer;
}

/* Month and Year display (e.g., MARCH 2026) */
.calendar-title {
    font-weight: 800;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
}

/* --- Calendar Grid --- */

/* The 7-column grid for days of the week and dates */
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
    background: var(--primary-text-color);
    border: 2px solid var(--primary-border-color);
    margin-top: 10px;
}

/* Headers for days of the week (Sun, Mon, etc.) */
.calendar-header-day {
    background: var(--primary-text-color);
    color: var(--primary-bg-color);
    text-align: center;
    padding: 10px 0;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
}

/* Individual date square */
.calendar-day {
    background: var(--primary-bg-color);
    aspect-ratio: 1 / 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--primary-text-color);
    font-weight: 700;
    position: relative;
    transition: all 0.2s;
}

/* Filler days for months starting later in the week */
.calendar-day.empty {
    background: var(--secondary-bg-color);
    cursor: default;
}

/* Dates that have at least one booking slot available */
.calendar-day.has-slots {
    cursor: pointer;
}
.calendar-day.has-slots:hover {
    background: var(--primary-hover-bg-color);
}

/* The currently active/selected date square */
.calendar-day.selected {
    background: var(--primary-text-color);
    color: var(--primary-bg-color);
}

/* Disabled dates with no available slots */
.calendar-day.no-slots {
    color: var(--secondary-bg-color);
    cursor: not-allowed;
}

/* Visual indicator (red dot) shown on dates with available slots */
.calendar-dot {
    width: 4px;
    height: 4px;
    background: var(--accent-color);
    border-radius: 50%;
    position: absolute;
    bottom: 5px;
}

/* Changes the dot color to white when the day square is selected (black background) */
.calendar-day.selected .calendar-dot {
    background: var(--primary-bg-color);
}

/* --- Time Slot Selection (Shown after picking a date) --- */

/* The grid where time buttons (09:00, 10:00) are displayed */
#slots-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-top: 10px;
}

/* Container for the hidden radio input and the visible box */
.slot-radio {
    position: relative;
}

/* The styleable button-like box for a time slot */
.slot-box {
    padding: 12px;
    border: 2px solid var(--primary-border-color);
    text-align: center;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 700;
    transition: all 0.1s;
}

/* State when the user clicks/selects a time slot */
.slot-radio input:checked + .slot-box {
    background: var(--primary-text-color);
    color: var(--primary-bg-color);
}

.slot-box:hover {
    background: var(--primary-hover-bg-color);
}

.slot-radio input:checked + .slot-box:hover {
    background: var(--secondary-bg-color);
}