/**
 * Moon Phase Widget Pro — Frontend Styles
 *
 * Contains all visual styles for shortcodes, widget, and calendar.
 * Supports dark, light, and auto themes.
 *
 * @package Moon_Phase_Widget_Pro
 */

/* ═══════════════════════════════════════════════════════════════════════
   CSS CUSTOM PROPERTIES
   ═══════════════════════════════════════════════════════════════════════ */

.mpwp-theme-dark {
    --mpwp-bg: #0a0e27;
    --mpwp-bg-card: #101538;
    --mpwp-bg-card-hover: #161d48;
    --mpwp-text: #e0e0e0;
    --mpwp-text-muted: #8890b5;
    --mpwp-heading: #ffffff;
    --mpwp-accent: #ffd700;
    --mpwp-accent-soft: rgba(255, 215, 0, 0.15);
    --mpwp-moon: #c0c0c0;
    --mpwp-moon-shadow: #1a1a2e;
    --mpwp-border: rgba(255, 255, 255, 0.08);
    --mpwp-tag-bg: rgba(255, 215, 0, 0.1);
    --mpwp-tag-text: #ffd700;
    --mpwp-tag-avoid-bg: rgba(255, 82, 82, 0.1);
    --mpwp-tag-avoid-text: #ff5252;
    --mpwp-calendar-today-bg: rgba(255, 215, 0, 0.2);
    --mpwp-calendar-today-border: #ffd700;
    --mpwp-link: #7c8cf8;
}

.mpwp-theme-light {
    --mpwp-bg: #f8f8fc;
    --mpwp-bg-card: #ffffff;
    --mpwp-bg-card-hover: #f0f0f8;
    --mpwp-text: #333344;
    --mpwp-text-muted: #7777a0;
    --mpwp-heading: #1a1a2e;
    --mpwp-accent: #6c5ce7;
    --mpwp-accent-soft: rgba(108, 92, 231, 0.1);
    --mpwp-moon: #555566;
    --mpwp-moon-shadow: #ccccdd;
    --mpwp-border: rgba(0, 0, 0, 0.08);
    --mpwp-tag-bg: rgba(108, 92, 231, 0.08);
    --mpwp-tag-text: #6c5ce7;
    --mpwp-tag-avoid-bg: rgba(220, 53, 69, 0.08);
    --mpwp-tag-avoid-text: #dc3545;
    --mpwp-calendar-today-bg: rgba(108, 92, 231, 0.15);
    --mpwp-calendar-today-border: #6c5ce7;
    --mpwp-link: #6c5ce7;
}

.mpwp-theme-auto {
    --mpwp-bg: #0a0e27;
    --mpwp-bg-card: #101538;
    --mpwp-bg-card-hover: #161d48;
    --mpwp-text: #e0e0e0;
    --mpwp-text-muted: #8890b5;
    --mpwp-heading: #ffffff;
    --mpwp-accent: #ffd700;
    --mpwp-accent-soft: rgba(255, 215, 0, 0.15);
    --mpwp-moon: #c0c0c0;
    --mpwp-moon-shadow: #1a1a2e;
    --mpwp-border: rgba(255, 255, 255, 0.08);
    --mpwp-tag-bg: rgba(255, 215, 0, 0.1);
    --mpwp-tag-text: #ffd700;
    --mpwp-tag-avoid-bg: rgba(255, 82, 82, 0.1);
    --mpwp-tag-avoid-text: #ff5252;
    --mpwp-calendar-today-bg: rgba(255, 215, 0, 0.2);
    --mpwp-calendar-today-border: #ffd700;
    --mpwp-link: #7c8cf8;
}

@media (prefers-color-scheme: light) {
    .mpwp-theme-auto {
        --mpwp-bg: #f8f8fc;
        --mpwp-bg-card: #ffffff;
        --mpwp-bg-card-hover: #f0f0f8;
        --mpwp-text: #333344;
        --mpwp-text-muted: #7777a0;
        --mpwp-heading: #1a1a2e;
        --mpwp-accent: #6c5ce7;
        --mpwp-accent-soft: rgba(108, 92, 231, 0.1);
        --mpwp-moon: #555566;
        --mpwp-moon-shadow: #ccccdd;
        --mpwp-border: rgba(0, 0, 0, 0.08);
        --mpwp-tag-bg: rgba(108, 92, 231, 0.08);
        --mpwp-tag-text: #6c5ce7;
        --mpwp-tag-avoid-bg: rgba(220, 53, 69, 0.08);
        --mpwp-tag-avoid-text: #dc3545;
        --mpwp-calendar-today-bg: rgba(108, 92, 231, 0.15);
        --mpwp-calendar-today-border: #6c5ce7;
        --mpwp-link: #6c5ce7;
    }
}

/* ═══════════════════════════════════════════════════════════════════════
   MOON ORB (CSS-only moon visualization)
   ═══════════════════════════════════════════════════════════════════════ */

.mpwp-moon-orb {
    display: inline-block;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow:
        0 0 15px rgba(192, 192, 192, 0.3),
        inset 0 0 10px rgba(255, 255, 255, 0.1);
    transition: box-shadow 0.4s ease, transform 0.3s ease;
}

.mpwp-moon-orb:hover {
    box-shadow:
        0 0 25px rgba(192, 192, 192, 0.5),
        inset 0 0 15px rgba(255, 255, 255, 0.15);
    transform: scale(1.05);
}

.mpwp-moon-orb--sm {
    width: 48px;
    height: 48px;
}

.mpwp-moon-orb--md {
    width: 72px;
    height: 72px;
}

.mpwp-moon-orb--lg {
    width: 100px;
    height: 100px;
}

/* ═══════════════════════════════════════════════════════════════════════
   PHASE CARD ([moon_phase] shortcode)
   ═══════════════════════════════════════════════════════════════════════ */

.mpwp-phase-card {
    background: var(--mpwp-bg-card);
    border: 1px solid var(--mpwp-border);
    border-radius: 16px;
    padding: 1.75rem;
    color: var(--mpwp-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    margin: 1.5rem 0;
    transition: background 0.3s ease, border-color 0.3s ease;
}

.mpwp-phase-card:hover {
    background: var(--mpwp-bg-card-hover);
}

.mpwp-phase-card__header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.mpwp-phase-card__title-group {
    flex: 1;
}

.mpwp-phase-card__emoji {
    font-size: 2rem;
    display: inline-block;
    margin-bottom: 0.25rem;
}

.mpwp-phase-card__name {
    margin: 0 0 0.25rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--mpwp-heading);
    line-height: 1.2;
}

.mpwp-phase-card__illumination {
    margin: 0 0 0.15rem;
    font-size: 1rem;
    color: var(--mpwp-accent);
    font-weight: 600;
}

.mpwp-phase-card__age {
    margin: 0;
    font-size: 0.875rem;
    color: var(--mpwp-text-muted);
}

.mpwp-phase-card__guidance {
    padding: 1rem 0;
    border-top: 1px solid var(--mpwp-border);
    border-bottom: 1px solid var(--mpwp-border);
    margin-bottom: 1.25rem;
}

.mpwp-phase-card__guidance p {
    margin: 0 0 0.5rem;
    font-size: 0.9375rem;
}

.mpwp-phase-card__guidance p:last-child {
    margin-bottom: 0;
}

.mpwp-phase-card__energy strong,
.mpwp-phase-card__element strong {
    color: var(--mpwp-accent);
}

.mpwp-phase-card__affirmation {
    font-size: 0.9375rem;
    color: var(--mpwp-text-muted);
    padding-left: 1rem;
    border-left: 3px solid var(--mpwp-accent);
    margin-top: 0.75rem;
}

.mpwp-phase-card__best-for h4 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--mpwp-accent);
    margin: 0 0 0.75rem;
}

.mpwp-phase-card__best-for ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.mpwp-phase-card__best-for li {
    background: var(--mpwp-tag-bg);
    color: var(--mpwp-tag-text);
    padding: 0.3rem 0.75rem;
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 500;
    transition: background 0.2s ease;
}

.mpwp-phase-card__best-for li:hover {
    background: var(--mpwp-accent-soft);
}

/* ═══════════════════════════════════════════════════════════════════════
   CALENDAR ([moon_calendar] shortcode)
   ═══════════════════════════════════════════════════════════════════════ */

.mpwp-calendar {
    background: var(--mpwp-bg-card);
    border: 1px solid var(--mpwp-border);
    border-radius: 16px;
    padding: 1.5rem;
    color: var(--mpwp-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    margin: 1.5rem 0;
    overflow-x: auto;
}

.mpwp-calendar__header {
    text-align: center;
    margin-bottom: 1rem;
}

.mpwp-calendar__title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--mpwp-heading);
}

.mpwp-calendar__table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 4px;
    table-layout: fixed;
}

.mpwp-calendar__weekday {
    text-align: center;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--mpwp-text-muted);
    padding: 0.5rem 0;
}

.mpwp-calendar__day {
    text-align: center;
    padding: 0.5rem 0.25rem;
    border-radius: 10px;
    vertical-align: top;
    background: transparent;
    transition: background 0.2s ease;
    cursor: default;
}

.mpwp-calendar__day:hover {
    background: var(--mpwp-bg-card-hover);
}

.mpwp-calendar__day--today {
    background: var(--mpwp-calendar-today-bg);
    outline: 2px solid var(--mpwp-calendar-today-border);
    outline-offset: -2px;
    font-weight: 700;
}

.mpwp-calendar__empty {
    /* No content. */
}

.mpwp-calendar__day-num {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--mpwp-heading);
    line-height: 1.2;
}

.mpwp-calendar__day-emoji {
    display: block;
    font-size: 1.25rem;
    line-height: 1.4;
}

.mpwp-calendar__day-pct {
    display: block;
    font-size: 0.625rem;
    color: var(--mpwp-text-muted);
}

/* ═══════════════════════════════════════════════════════════════════════
   ENERGY ([moon_energy] shortcode)
   ═══════════════════════════════════════════════════════════════════════ */

.mpwp-energy {
    background: var(--mpwp-bg-card);
    border: 1px solid var(--mpwp-border);
    border-radius: 16px;
    padding: 1.75rem;
    color: var(--mpwp-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    margin: 1.5rem 0;
}

.mpwp-energy__header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--mpwp-border);
}

.mpwp-energy__title {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--mpwp-heading);
}

.mpwp-energy__subtitle {
    margin: 0.25rem 0 0;
    color: var(--mpwp-text-muted);
    font-style: italic;
}

.mpwp-energy__section {
    margin-bottom: 1.25rem;
}

.mpwp-energy__section:last-child {
    margin-bottom: 0;
}

.mpwp-energy__section h4 {
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--mpwp-accent);
    margin: 0 0 0.5rem;
    font-weight: 700;
}

.mpwp-energy__section p {
    margin: 0;
    font-size: 0.9375rem;
}

.mpwp-energy__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.mpwp-energy__tag {
    background: var(--mpwp-tag-bg);
    color: var(--mpwp-tag-text);
    padding: 0.3rem 0.7rem;
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 500;
    transition: background 0.2s ease, transform 0.15s ease;
}

.mpwp-energy__tag:hover {
    background: var(--mpwp-accent-soft);
    transform: translateY(-1px);
}

.mpwp-energy__tag--avoid {
    background: var(--mpwp-tag-avoid-bg);
    color: var(--mpwp-tag-avoid-text);
}

.mpwp-energy__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-bottom: 1.25rem;
    padding: 1rem 0;
    border-top: 1px solid var(--mpwp-border);
    border-bottom: 1px solid var(--mpwp-border);
}

.mpwp-energy__column h4 {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--mpwp-accent);
    margin: 0 0 0.4rem;
    font-weight: 700;
}

.mpwp-energy__column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mpwp-energy__column li {
    font-size: 0.875rem;
    padding: 0.15rem 0;
    color: var(--mpwp-text);
}

.mpwp-energy__section--ritual p,
.mpwp-energy__section--affirmation blockquote {
    background: var(--mpwp-accent-soft);
    padding: 1rem 1.25rem;
    border-radius: 10px;
    border-left: 3px solid var(--mpwp-accent);
    margin: 0;
    font-size: 0.9375rem;
}

.mpwp-energy__section--affirmation blockquote {
    font-style: italic;
    color: var(--mpwp-heading);
}

.mpwp-energy__prompt {
    color: var(--mpwp-text-muted);
}

/* ═══════════════════════════════════════════════════════════════════════
   COUNTDOWN ([moon_countdown] shortcode)
   ═══════════════════════════════════════════════════════════════════════ */

.mpwp-countdown {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin: 1.5rem 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.mpwp-countdown__item {
    background: var(--mpwp-bg-card);
    border: 1px solid var(--mpwp-border);
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
    transition: background 0.3s ease, transform 0.2s ease;
}

.mpwp-countdown__item:hover {
    background: var(--mpwp-bg-card-hover);
    transform: translateY(-2px);
}

.mpwp-countdown__icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.mpwp-countdown__label {
    margin: 0 0 0.25rem;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--mpwp-text-muted);
    font-weight: 700;
}

.mpwp-countdown__date {
    margin: 0 0 0.75rem;
    font-size: 0.9375rem;
    color: var(--mpwp-heading);
    font-weight: 600;
}

.mpwp-countdown__timer {
    margin: 0;
    font-size: 1.1rem;
    color: var(--mpwp-accent);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

/* ═══════════════════════════════════════════════════════════════════════
   WIDGET
   ═══════════════════════════════════════════════════════════════════════ */

.mpwp-widget {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--mpwp-text);
    line-height: 1.5;
}

.mpwp-widget__visual {
    text-align: center;
    margin-bottom: 0.75rem;
}

.mpwp-widget__info {
    text-align: center;
    margin-bottom: 0.75rem;
}

.mpwp-widget__emoji {
    font-size: 1.25rem;
    margin-right: 0.25rem;
}

.mpwp-widget__name {
    font-weight: 700;
    color: var(--mpwp-heading);
    font-size: 1rem;
}

.mpwp-widget__pct {
    display: block;
    font-size: 0.875rem;
    color: var(--mpwp-accent);
    font-weight: 600;
    margin-top: 0.15rem;
}

.mpwp-widget__details {
    padding-top: 0.75rem;
    border-top: 1px solid var(--mpwp-border);
}

.mpwp-widget__energy {
    margin: 0 0 0.5rem;
    font-size: 0.8125rem;
    color: var(--mpwp-text-muted);
    font-style: italic;
}

.mpwp-widget__affirmation {
    margin: 0 0 0.5rem;
    font-size: 0.8125rem;
}

.mpwp-widget__best-for {
    font-size: 0.8125rem;
    color: var(--mpwp-text);
}

.mpwp-widget__best-for strong {
    color: var(--mpwp-accent);
}

.mpwp-widget__countdown {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--mpwp-border);
    font-size: 0.8125rem;
}

.mpwp-widget__cd-item {
    margin-bottom: 0.4rem;
}

.mpwp-widget__cd-item:last-child {
    margin-bottom: 0;
}

.mpwp-widget__cd-label {
    color: var(--mpwp-text-muted);
    font-weight: 600;
    margin-right: 0.25rem;
}

/* ═══════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════════ */

@media (max-width: 600px) {
    .mpwp-phase-card__header {
        flex-direction: column;
        text-align: center;
    }

    .mpwp-energy__header {
        flex-direction: column;
        text-align: center;
    }

    .mpwp-energy__grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .mpwp-countdown {
        grid-template-columns: 1fr;
    }

    .mpwp-calendar__day-emoji {
        font-size: 1rem;
    }

    .mpwp-calendar__day-pct {
        display: none;
    }
}

@media (max-width: 400px) {
    .mpwp-phase-card,
    .mpwp-energy,
    .mpwp-calendar {
        padding: 1rem;
        border-radius: 12px;
    }

    .mpwp-moon-orb--lg {
        width: 72px;
        height: 72px;
    }
}

/* ═══════════════════════════════════════════════════════════════════════
   ACCESSIBILITY
   ═══════════════════════════════════════════════════════════════════════ */

@media (prefers-reduced-motion: reduce) {
    .mpwp-moon-orb,
    .mpwp-phase-card,
    .mpwp-countdown__item,
    .mpwp-energy__tag {
        transition: none;
    }

    .mpwp-moon-orb:hover {
        transform: none;
    }

    .mpwp-countdown__item:hover {
        transform: none;
    }
}

/* Focus outlines for keyboard navigation */
.mpwp-phase-card:focus-within,
.mpwp-countdown__item:focus-within,
.mpwp-calendar__day:focus {
    outline: 2px solid var(--mpwp-accent);
    outline-offset: 2px;
}

/* ═══════════════════════════════════════════════════════════════════════
   PRINT
   ═══════════════════════════════════════════════════════════════════════ */

@media print {
    .mpwp-phase-card,
    .mpwp-energy,
    .mpwp-calendar,
    .mpwp-countdown {
        background: white;
        color: black;
        border: 1px solid #ccc;
        box-shadow: none;
    }

    .mpwp-moon-orb {
        box-shadow: none;
    }
}