/* =============================================================================
   Manuwa Student Registrations – frontend styles
   ============================================================================= */

/* ---- Outer section ---- */
.manuwa-reg-section {
    width: 100%;
}

.manuwa-reg-heading {
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 1.6rem;
    color: inherit;
}

/* ---- Two-column layout ---- */
.manuwa-reg-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: start;
}

/* ---- Calendar panel ---- */
.manuwa-reg-cal-panel {
    position: sticky;
    top: 120px;
    order: 2;
}

.manuwa-reg-events-panel {
    order: 1;
}

/* ---- Mini calendar widget ---- */
.manuwa-cal {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 2rem;
    user-select: none;
}

.manuwa-cal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.4rem;
}

.manuwa-cal__title {
    font-weight: 600;
    font-size: 1.15rem;
    color: inherit;
}

.manuwa-cal__nav {
    background: none;
    border: 1px solid #ddd;
    border-radius: 6px;
    width: 38px;
    height: 38px;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    color: #555;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, border-color 0.15s;
    padding: 0;
}

.manuwa-cal__nav:hover {
    background: #f5f5f5;
    border-color: #bbb;
}

.manuwa-cal__grid {
    display: grid;
    grid-template-columns: repeat( 7, 1fr );
    gap: 5px;
}

.manuwa-cal__cell {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    border-radius: 8px;
}

.manuwa-cal__cell--name {
    font-weight: 600;
    font-size: 0.8rem;
    color: #888;
    aspect-ratio: auto;
    padding: 6px 0;
}

.manuwa-cal__cell--empty {
    background: none;
}

.manuwa-cal__cell--past {
    color: #ccc;
}

.manuwa-cal__cell--day:not(.manuwa-cal__cell--past):not(.manuwa-cal__cell--event) {
    color: #444;
}

.manuwa-cal__cell--event {
    background: #222;
    color: #fff !important;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, transform 0.1s;
}

.manuwa-cal__cell--event:hover {
    background: #444;
    transform: scale( 1.08 );
}

.manuwa-cal__cell--event:focus {
    outline: 2px solid #888;
    outline-offset: 1px;
}

.manuwa-cal__legend {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 1.4rem;
    font-size: 0.85rem;
    color: #888;
}

.manuwa-cal__legend-dot {
    display: inline-block;
    width: 14px;
    height: 14px;
    background: #222;
    border-radius: 4px;
    flex-shrink: 0;
}

/* ---- Events panel ---- */
.manuwa-reg-events-panel {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
}

/* ---- Event card ---- */
.manuwa-reg-event {
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 1.8rem 2rem;
    background: #fff;
    transition: box-shadow 0.25s, border-color 0.25s;
}

.manuwa-reg-event--highlighted {
    border-color: #222;
    box-shadow: 0 0 0 3px rgba(0,0,0,0.08);
}

.manuwa-reg-event--full {
    opacity: 0.65;
}

.manuwa-reg-event__title {
    font-size: 1.15rem;
    font-weight: 600;
    margin: 0 0 0.25rem;
    color: inherit;
}

.manuwa-reg-event__date {
    font-size: 0.95rem;
    color: #555;
    margin: 0 0 0.4rem;
}

.manuwa-reg-event__capacity {
    font-size: 0.88rem;
    font-weight: 500;
    margin: 0 0 1.4rem;
    color: #2e7d32;
}

.manuwa-reg-event__capacity--full {
    color: #c62828;
}

/* ---- Course info block ---- */
.manuwa-reg-event__info {
    margin: 0 0 1.4rem;
    padding: 1rem 1.2rem;
    background: #f9f9f9;
    border-left: 3px solid #222;
    border-radius: 0 6px 6px 0;
}

.manuwa-reg-event__info-heading {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #888;
    margin: 0 0 0.4rem;
}

.manuwa-reg-event__info-text {
    font-size: 0.97rem;
    color: #333;
    margin: 0;
    line-height: 1.6;
}

/* ---- Form ---- */
.manuwa-reg-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.manuwa-reg-form__row {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.manuwa-reg-form__label {
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: #333;
}

.manuwa-reg-form__label span {
    color: #c62828;
}

.manuwa-reg-form__input,
.manuwa-reg-form__textarea {
    width: 100%;
    padding: 0.7rem 1rem;
    font-size: 1rem;
    font-family: inherit;
    color: #222;
    background: #fff;
    border: 1px solid #ccc;
    border-radius: 6px;
    box-shadow: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
    appearance: none;
    -webkit-appearance: none;
}

.manuwa-reg-form__input:focus,
.manuwa-reg-form__textarea:focus {
    outline: none;
    border-color: #888;
    box-shadow: 0 0 0 3px rgba(0,0,0,0.06);
}

.manuwa-reg-form__textarea {
    resize: vertical;
    min-height: 80px;
}

/* ---- Submit button ---- */
.manuwa-reg-form__row--submit {
    margin-top: 0.2rem;
}

.manuwa-reg-form__submit {
    display: inline-block;
    padding: 0.75rem 2rem;
    font-size: 1rem;
    font-family: inherit;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: #fff;
    background: #222;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    line-height: 1.4;
}

.manuwa-reg-form__submit:hover {
    background: #444;
}

.manuwa-reg-form__submit:active {
    transform: scale(0.98);
}

.manuwa-reg-form__submit--loading {
    opacity: 0.6;
    cursor: not-allowed;
}

.manuwa-reg-form__submit--danger {
    background: #c62828;
}

.manuwa-reg-form__submit--danger:hover {
    background: #b71c1c;
}

/* ---- Inline messages ---- */
.manuwa-reg-form__messages {
    font-size: 0.95rem;
    border-radius: 6px;
}

.manuwa-reg-form__messages--success {
    padding: 0.85rem 1rem;
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #a5d6a7;
}

.manuwa-reg-form__messages--error {
    padding: 0.85rem 1rem;
    background: #ffebee;
    color: #c62828;
    border: 1px solid #ef9a9a;
}

/* ---- Generic notice ---- */
.manuwa-reg-notice {
    padding: 1rem;
    background: #f5f5f5;
    border-left: 3px solid #bbb;
    border-radius: 4px;
    color: #555;
    font-size: 0.95rem;
}

.manuwa-reg-notice--error {
    background: #ffebee;
    border-left-color: #c62828;
    color: #c62828;
}

/* ---- Calendar day info box ---- */
.manuwa-cal__cell--active {
    outline: 2px solid #fff;
    outline-offset: -2px;
}

.manuwa-cal-info {
    margin-top: 0.8rem;
    display: none;
}

.manuwa-cal-info--visible {
    display: block;
}

.manuwa-cal-info__inner {
    background: #f9f9f9;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 1rem 1.2rem;
}

.manuwa-cal-info__day {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #888;
    margin: 0 0 0.2rem;
}

.manuwa-cal-info__date {
    font-size: 1.05rem;
    font-weight: 600;
    color: #222;
    margin: 0 0 0.3rem;
}

.manuwa-cal-info__time {
    font-size: 0.95rem;
    color: #555;
    margin: 0;
}

/* ---- Cancel confirmation box ---- */
.manuwa-reg-cancel-box {
    max-width: 520px;
    margin: 0 auto;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 2rem;
    background: #fff;
}

.manuwa-reg-cancel-box__heading {
    font-size: 1.3rem;
    font-weight: 600;
    margin: 0 0 1rem;
    color: inherit;
}

.manuwa-reg-cancel-box__table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0 1.5rem;
    font-size: 0.95rem;
}

.manuwa-reg-cancel-box__table th,
.manuwa-reg-cancel-box__table td {
    padding: 0.5rem 0.6rem;
    text-align: left;
    border-bottom: 1px solid #f0f0f0;
}

.manuwa-reg-cancel-box__table th {
    font-weight: 600;
    color: #555;
    width: 35%;
}

.manuwa-reg-cancel-box--done {
    text-align: center;
    padding: 3rem 2rem;
}

.manuwa-reg-cancel-box__success {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2e7d32;
}

.manuwa-reg-cancel-form {
    margin-top: 0.5rem;
}

/* ---- Frontend manage registrations page ---- */
.manuwa-manage-login {
    max-width: 380px;
    margin: 0 auto;
}

.manuwa-manage-login__heading {
    font-size: 1.4rem;
    font-weight: 600;
    margin: 0 0 1.4rem;
}

.manuwa-manage-login__form {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.manuwa-manage-wrap {
    width: 100%;
}

.manuwa-manage-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.6rem;
    gap: 1rem;
}

.manuwa-manage-header__title {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.manuwa-manage-logout {
    background: none;
    border: 1px solid #ccc;
    border-radius: 6px;
    padding: 0.45rem 1rem;
    font-size: 0.85rem;
    color: #555;
    cursor: pointer;
    font-family: inherit;
    transition: border-color 0.2s, color 0.2s;
}

.manuwa-manage-logout:hover {
    border-color: #888;
    color: #222;
}

.manuwa-manage-notice {
    padding: 0.9rem 1.1rem;
    border-radius: 6px;
    margin-bottom: 1.4rem;
    font-size: 0.95rem;
}

.manuwa-manage-notice--success {
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #a5d6a7;
}

.manuwa-manage-course {
    margin-bottom: 3rem;
}

.manuwa-manage-course__header {
    margin-bottom: 0.8rem;
}

.manuwa-manage-course__title {
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0 0 0.2rem;
}

.manuwa-manage-course__meta {
    font-size: 0.9rem;
    color: #666;
    margin: 0;
}

.manuwa-manage-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 0.8rem;
}

.manuwa-manage-table thead tr {
    background: #f5f5f5;
    border-bottom: 2px solid #e0e0e0;
}

.manuwa-manage-table th {
    padding: 0.7rem 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #666;
}

.manuwa-manage-table__check {
    width: 36px;
}

.manuwa-manage-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #f0f0f0;
    color: #333;
}

.manuwa-manage-table__row--filled td {
    background: #fff;
}

.manuwa-manage-table__row--empty td {
    background: #fafafa;
}

.manuwa-manage-table__open-slot {
    color: #bbb !important;
    font-style: italic;
}

.manuwa-manage-table tbody tr:last-child td {
    border-bottom: none;
}

.manuwa-manage-table input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.manuwa-manage-course__actions {
    margin-top: 0.6rem;
}

/* ---- Responsive ---- */
@media ( max-width: 860px ) {
    .manuwa-reg-layout {
        grid-template-columns: 1fr;
    }

    .manuwa-reg-cal-panel {
        position: static;
    }

    .manuwa-cal {
        max-width: 100%;
    }
}

@media ( max-width: 500px ) {
    .manuwa-reg-event {
        padding: 1.2rem;
    }

    .manuwa-reg-form__submit {
        width: 100%;
        text-align: center;
    }

    .manuwa-reg-cancel-box {
        padding: 1.2rem;
    }
}