/* Moon Phases Calendar – moon-calendar.css */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700&family=Crimson+Pro:ital,wght@0,300;0,400;1,300&display=swap');

/* ─── CSS Variables ─────────────────────────────────────────────── */
.mpc-wrapper {
    --mpc-font-display: 'Cinzel', Georgia, serif;
    --mpc-font-body: 'Crimson Pro', Georgia, serif;
    --mpc-radius: 12px;
    --mpc-radius-sm: 6px;
    --mpc-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    max-width: 860px;
    margin: 2rem auto;
    font-family: var(--mpc-font-body);
    position: relative;
}

/* ─── Dark Theme ─────────────────────────────────────────────────── */
.mpc-theme-dark {
    --mpc-bg:          #0d0d1a;
    --mpc-bg-card:     #13132b;
    --mpc-bg-hover:    #1e1e40;
    --mpc-bg-today:    #1a1a45;
    --mpc-border:      rgba(240, 200, 120, 0.15);
    --mpc-accent:      #c8a84b;
    --mpc-accent-glow: rgba(200, 168, 75, 0.3);
    --mpc-text:        #e8dcc8;
    --mpc-text-dim:    #9a9080;
    --mpc-text-header: #f0e0a0;
    --mpc-primary-bg:  rgba(200, 168, 75, 0.12);
    --mpc-shadow:      0 4px 24px rgba(0, 0, 0, 0.6);
    --mpc-shadow-lg:   0 12px 48px rgba(0, 0, 0, 0.8);
    background:
        radial-gradient(ellipse at 20% 10%, rgba(40, 20, 80, 0.6) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 90%, rgba(20, 40, 80, 0.4) 0%, transparent 60%),
        var(--mpc-bg);
    border: 1px solid var(--mpc-border);
    border-radius: var(--mpc-radius);
    box-shadow: var(--mpc-shadow-lg);
    padding: 1.5rem;
    color: var(--mpc-text);
}

/* ─── Light Theme ────────────────────────────────────────────────── */
.mpc-theme-light {
    --mpc-bg:          #faf6ef;
    --mpc-bg-card:     #f4ede0;
    --mpc-bg-hover:    #ede2cc;
    --mpc-bg-today:    #e8d8b0;
    --mpc-border:      rgba(160, 120, 60, 0.25);
    --mpc-accent:      #8b5a2b;
    --mpc-accent-glow: rgba(139, 90, 43, 0.2);
    --mpc-text:        #3a2a18;
    --mpc-text-dim:    #8a7060;
    --mpc-text-header: #5a3010;
    --mpc-primary-bg:  rgba(139, 90, 43, 0.1);
    --mpc-shadow:      0 4px 16px rgba(0, 0, 0, 0.12);
    --mpc-shadow-lg:   0 8px 32px rgba(0, 0, 0, 0.18);
    background:
        radial-gradient(ellipse at 30% 20%, rgba(255, 240, 210, 0.8) 0%, transparent 60%),
        var(--mpc-bg);
    border: 1px solid var(--mpc-border);
    border-radius: var(--mpc-radius);
    box-shadow: var(--mpc-shadow-lg);
    padding: 1.5rem;
    color: var(--mpc-text);
}

/* ─── Controls ───────────────────────────────────────────────────── */
.mpc-controls {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--mpc-border);
}

.mpc-locale-selector,
.mpc-date-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.mpc-locale-selector label {
    font-family: var(--mpc-font-display);
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--mpc-text-dim);
}

.mpc-locale-select,
.mpc-month-select,
.mpc-year-input {
    background: var(--mpc-bg-card);
    border: 1px solid var(--mpc-border);
    border-radius: var(--mpc-radius-sm);
    color: var(--mpc-text);
    font-family: var(--mpc-font-body);
    font-size: 0.9rem;
    padding: 0.4rem 0.7rem;
    cursor: pointer;
    transition: border-color var(--mpc-transition), box-shadow var(--mpc-transition);
    outline: none;
}

.mpc-locale-select:focus,
.mpc-month-select:focus,
.mpc-year-input:focus {
    border-color: var(--mpc-accent);
    box-shadow: 0 0 0 2px var(--mpc-accent-glow);
}

.mpc-year-input {
    width: 80px;
}

/* ─── Header ─────────────────────────────────────────────────────── */
.mpc-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.mpc-title {
    font-family: var(--mpc-font-display);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--mpc-text-header);
    letter-spacing: 0.05em;
    margin: 0;
    text-align: center;
}

.mpc-nav {
    background: var(--mpc-bg-card);
    border: 1px solid var(--mpc-border);
    border-radius: var(--mpc-radius-sm);
    color: var(--mpc-accent);
    font-family: var(--mpc-font-display);
    font-size: 0.75rem;
    letter-spacing: 0.06em;
    padding: 0.45rem 0.9rem;
    cursor: pointer;
    transition: background var(--mpc-transition), box-shadow var(--mpc-transition), transform var(--mpc-transition);
}

.mpc-nav:hover {
    background: var(--mpc-bg-hover);
    box-shadow: 0 0 12px var(--mpc-accent-glow);
    transform: translateY(-1px);
}

/* ─── Grid ───────────────────────────────────────────────────────── */
.mpc-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 3px;
}

.mpc-weekdays {
    margin-bottom: 4px;
}

.mpc-weekday {
    font-family: var(--mpc-font-display);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--mpc-accent);
    text-align: center;
    padding: 0.4rem 0;
    opacity: 0.8;
}

/* ─── Day Cells ──────────────────────────────────────────────────── */
.mpc-day {
    background: var(--mpc-bg-card);
    border: 1px solid var(--mpc-border);
    border-radius: var(--mpc-radius-sm);
    padding: 0.35rem 0.25rem;
    text-align: center;
    cursor: pointer;
    position: relative;
    min-height: 70px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    transition: background var(--mpc-transition), transform var(--mpc-transition), box-shadow var(--mpc-transition);
    overflow: visible;
}

.mpc-day:hover {
    background: var(--mpc-bg-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    z-index: 5;
}

.mpc-day.mpc-empty {
    background: transparent;
    border-color: transparent;
    cursor: default;
    pointer-events: none;
}

.mpc-day.mpc-today {
    background: var(--mpc-bg-today);
    border-color: var(--mpc-accent);
    box-shadow: 0 0 0 1px var(--mpc-accent), 0 0 12px var(--mpc-accent-glow);
}

.mpc-day.mpc-primary-phase {
    background: var(--mpc-primary-bg);
}

.mpc-day-num {
    font-family: var(--mpc-font-display);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--mpc-text-dim);
    line-height: 1;
}

.mpc-today .mpc-day-num {
    color: var(--mpc-accent);
}

.mpc-moon-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
}

.mpc-moon-icon svg {
    filter: drop-shadow(0 1px 4px rgba(0,0,0,0.4));
    transition: transform var(--mpc-transition);
}

.mpc-day:hover .mpc-moon-icon svg {
    transform: scale(1.15);
}

.mpc-phase-label {
    font-family: var(--mpc-font-body);
    font-size: 0.58rem;
    font-style: italic;
    color: var(--mpc-accent);
    text-align: center;
    line-height: 1.2;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding: 0 2px;
}

/* ─── Tooltip ────────────────────────────────────────────────────── */
.mpc-tooltip {
    display: none;
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--mpc-bg);
    border: 1px solid var(--mpc-accent);
    border-radius: var(--mpc-radius-sm);
    padding: 0.5rem 0.7rem;
    font-family: var(--mpc-font-body);
    font-size: 0.8rem;
    color: var(--mpc-text);
    white-space: nowrap;
    z-index: 100;
    box-shadow: 0 4px 16px rgba(0,0,0,0.5);
    pointer-events: none;
}

.mpc-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: var(--mpc-accent);
}

.mpc-day:hover .mpc-tooltip {
    display: block;
}

/* ─── Phases Summary ─────────────────────────────────────────────── */
.mpc-phases-summary {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--mpc-border);
}

.mpc-phases-summary h3,
.mpc-legend h3 {
    font-family: var(--mpc-font-display);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--mpc-accent);
    margin: 0 0 0.75rem;
    opacity: 0.9;
}

.mpc-phases-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.mpc-phase-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--mpc-bg-card);
    border: 1px solid var(--mpc-border);
    border-radius: var(--mpc-radius-sm);
    padding: 0.5rem 0.85rem;
    transition: background var(--mpc-transition);
}

.mpc-phase-item:hover {
    background: var(--mpc-bg-hover);
}

.mpc-phase-icon {
    display: flex;
    align-items: center;
}

.mpc-phase-info {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.mpc-phase-info strong {
    font-family: var(--mpc-font-display);
    font-size: 0.75rem;
    color: var(--mpc-text-header);
    letter-spacing: 0.02em;
}

.mpc-phase-info em {
    font-family: var(--mpc-font-body);
    font-size: 0.78rem;
    font-style: italic;
    color: var(--mpc-text-dim);
}

/* ─── Legend ─────────────────────────────────────────────────────── */
.mpc-legend {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--mpc-border);
}

.mpc-legend-items {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 0.5rem;
}

.mpc-legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--mpc-bg-card);
    border: 1px solid var(--mpc-border);
    border-radius: var(--mpc-radius-sm);
    padding: 0.4rem 0.6rem;
    transition: background var(--mpc-transition);
}

.mpc-legend-item:hover {
    background: var(--mpc-bg-hover);
}

.mpc-legend-icon {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.mpc-legend-name {
    font-family: var(--mpc-font-body);
    font-size: 0.78rem;
    font-style: italic;
    color: var(--mpc-text);
    line-height: 1.3;
}

/* ─── Loading state ──────────────────────────────────────────────── */
.mpc-loading {
    opacity: 0.5;
    pointer-events: none;
    position: relative;
}

.mpc-loading::after {
    content: '🌙';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2rem;
    animation: mpc-spin 1.2s linear infinite;
}

@keyframes mpc-spin {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to   { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ─── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 600px) {
    .mpc-wrapper {
        padding: 1rem;
        margin: 1rem 0;
    }

    .mpc-title {
        font-size: 1rem;
    }

    .mpc-day {
        min-height: 52px;
        padding: 0.25rem 0.1rem;
    }

    .mpc-moon-icon {
        width: 26px;
        height: 26px;
    }

    .mpc-moon-icon svg {
        width: 26px !important;
        height: 26px !important;
    }

    .mpc-phase-label {
        display: none;
    }

    .mpc-controls {
        flex-direction: column;
        align-items: flex-start;
    }

    .mpc-legend-items {
        grid-template-columns: repeat(2, 1fr);
    }

    .mpc-phases-list {
        gap: 0.5rem;
    }
}

@media (max-width: 400px) {
    .mpc-grid {
        gap: 2px;
    }

    .mpc-day {
        min-height: 44px;
    }

    .mpc-day-num {
        font-size: 0.65rem;
    }
}