/* Period Tracker — Plugin Styles */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;600&family=Syne:wght@400;600;700;800&display=swap');

:root {
    --ict-pt-bg: transparent;
    --ict-pt-card: transparent;
    --ict-pt-border: #e8c4d0;
    --ict-pt-accent: #c2185b;
    --ict-pt-accent-soft: #e91e8c;
    --ict-pt-accent-light: rgba(194,24,91,0.08);
    --ict-pt-accent-glow: rgba(194,24,91,0.18);
    --ict-pt-pink: #f48fb1;
    --ict-pt-rose: #fce4ec;
    --ict-pt-ovulation: #7b1fa2;
    --ict-pt-ovulation-light: rgba(123,31,162,0.08);
    --ict-pt-fertile: #00897b;
    --ict-pt-fertile-light: rgba(0,137,123,0.08);
    --ict-pt-safe: #1565c0;
    --ict-pt-safe-light: rgba(21,101,192,0.08);
    --ict-pt-text: #111111;
    --ict-pt-muted: #444444;
    --ict-pt-error: #dc2626;
    --ict-pt-radius: 14px;
    --ict-pt-font-ui: 'Syne', sans-serif;
    --ict-pt-font-mono: 'JetBrains Mono', monospace;
}

.ict-pt-wrapper {
    font-family: var(--ict-pt-font-ui);
    color: var(--ict-pt-text);
    max-width: 640px;
    margin: 2rem auto;
}

.ict-pt-card {
    background: var(--ict-pt-card);
    border: 1px solid var(--ict-pt-border);
    border-radius: var(--ict-pt-radius);
    padding: 2rem 2.25rem;
    box-shadow: 0 4px 24px rgba(194,24,91,0.06);
}

.ict-pt-title {
    font-size: 1.6rem;
    font-weight: 800;
    margin: 0 0 0.4rem;
    letter-spacing: -0.03em;
    color: var(--ict-pt-accent);
}

.ict-pt-subtitle {
    font-size: 0.88rem;
    color: #444444;
    margin: 0 0 1.75rem;
    line-height: 1.5;
}

/* === FORM === */
.ict-pt-fields-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.ict-pt-field {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.ict-pt-label {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: #444444;
}

.ict-pt-date-input {
    width: 100%;
    background: #ffffff;
    border: 1px solid var(--ict-pt-border);
    border-radius: 10px;
    color: #111111;
    font-family: var(--ict-pt-font-mono);
    font-size: 0.95rem;
    padding: 0.65rem 0.9rem;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
    cursor: pointer;
}

.ict-pt-date-input:focus {
    border-color: var(--ict-pt-accent);
    box-shadow: 0 0 0 3px var(--ict-pt-accent-glow);
}

.ict-pt-input-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.ict-pt-range {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 4px;
    background: var(--ict-pt-border);
    border-radius: 99px;
    outline: none;
    cursor: pointer;
}

.ict-pt-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    background: var(--ict-pt-accent);
    border-radius: 50%;
    box-shadow: 0 0 0 4px var(--ict-pt-accent-glow);
    cursor: pointer;
    transition: box-shadow 0.2s;
}

.ict-pt-range:hover::-webkit-slider-thumb {
    box-shadow: 0 0 0 7px var(--ict-pt-accent-glow);
}

.ict-pt-range::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: var(--ict-pt-accent);
    border: none;
    border-radius: 50%;
    cursor: pointer;
}

.ict-pt-number-input {
    width: 62px;
    background: #ffffff;
    border: 1px solid var(--ict-pt-border);
    border-radius: 8px;
    color: #111111;
    font-family: var(--ict-pt-font-mono);
    font-size: 0.92rem;
    padding: 0.4rem 0.5rem;
    text-align: center;
    outline: none;
    transition: border-color 0.2s;
    flex-shrink: 0;
}

.ict-pt-number-input:focus {
    border-color: var(--ict-pt-accent);
    box-shadow: 0 0 0 3px var(--ict-pt-accent-glow);
}

/* === ERROR === */
.ict-pt-error {
    color: var(--ict-pt-error);
    font-size: 0.82rem;
    background: rgba(220,38,38,0.08);
    border: 1px solid rgba(220,38,38,0.25);
    border-radius: 8px;
    padding: 0.6rem 0.9rem;
    margin-bottom: 1rem;
}

/* === BUTTON === */
.ict-pt-btn-calculate {
    width: 100%;
    background: var(--ict-pt-accent);
    color: #ffffff;
    border: none;
    border-radius: 10px;
    padding: 0.85rem 1.5rem;
    font-family: var(--ict-pt-font-ui);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: opacity 0.18s, transform 0.12s, box-shadow 0.18s;
    box-shadow: 0 4px 18px var(--ict-pt-accent-glow);
}

.ict-pt-btn-calculate:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: 0 6px 26px var(--ict-pt-accent-glow);
}

.ict-pt-btn-calculate:active {
    transform: scale(0.98);
}

/* === RESULTS === */
.ict-pt-results {
    margin-top: 1.75rem;
    animation: ict-pt-fadein 0.3s ease;
}

@keyframes ict-pt-fadein {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* === STATUS BANNER === */
.ict-pt-status-banner {
    display: flex;
    align-items: center;
    gap: 1rem;
    border-radius: 12px;
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
    border: 1px solid var(--ict-pt-border);
    background: var(--ict-pt-rose);
}

.ict-pt-status-banner.phase-period    { background: #fce4ec; border-color: #f48fb1; }
.ict-pt-status-banner.phase-fertile   { background: #e0f2f1; border-color: #80cbc4; }
.ict-pt-status-banner.phase-ovulation { background: #f3e5f5; border-color: #ce93d8; }
.ict-pt-status-banner.phase-luteal    { background: #fff3e0; border-color: #ffcc80; }
.ict-pt-status-banner.phase-follicular{ background: #fce4ec; border-color: #f48fb1; }

.ict-pt-status-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.ict-pt-status-text {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.ict-pt-status-text strong {
    font-size: 1rem;
    font-weight: 700;
    color: #111111;
}

.ict-pt-status-text span {
    font-size: 0.85rem;
    color: #444444;
}

/* === STATS GRID === */
.ict-pt-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.ict-pt-stat-card {
    border-radius: 12px;
    padding: 0.9rem 0.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    text-align: center;
    transition: transform 0.15s;
}

.ict-pt-stat-card:hover { transform: translateY(-2px); }

.ict-pt-stat-period    { background: var(--ict-pt-accent-light);    border: 1px solid rgba(194,24,91,0.2); }
.ict-pt-stat-ovulation { background: var(--ict-pt-ovulation-light); border: 1px solid rgba(123,31,162,0.2); }
.ict-pt-stat-fertile   { background: var(--ict-pt-fertile-light);   border: 1px solid rgba(0,137,123,0.2); }
.ict-pt-stat-safe      { background: var(--ict-pt-safe-light);      border: 1px solid rgba(21,101,192,0.2); }

.ict-pt-stat-value {
    font-family: var(--ict-pt-font-mono);
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.2;
}

.ict-pt-stat-period    .ict-pt-stat-value { color: var(--ict-pt-accent); }
.ict-pt-stat-ovulation .ict-pt-stat-value { color: var(--ict-pt-ovulation); }
.ict-pt-stat-fertile   .ict-pt-stat-value { color: var(--ict-pt-fertile); }
.ict-pt-stat-safe      .ict-pt-stat-value { color: var(--ict-pt-safe); }

.ict-pt-stat-label {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: #444444;
}

.ict-pt-stat-sub {
    font-size: 0.72rem;
    color: #666666;
    font-family: var(--ict-pt-font-mono);
}

/* === CYCLES LIST === */
.ict-pt-cycles-section {
    margin-bottom: 1rem;
}

.ict-pt-section-title {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #444444;
    margin: 0 0 0.6rem;
}

.ict-pt-cycles-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.ict-pt-cycle-row {
    border: 1px solid var(--ict-pt-border);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    display: grid;
    grid-template-columns: 1.5rem 1fr 1fr 1fr;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    transition: border-color 0.15s;
}

.ict-pt-cycle-row:hover { border-color: var(--ict-pt-accent); }

.ict-pt-cycle-row.is-current {
    background: var(--ict-pt-rose);
    border-color: var(--ict-pt-pink);
}

.ict-pt-cycle-num {
    font-weight: 700;
    color: var(--ict-pt-accent);
    font-family: var(--ict-pt-font-mono);
    font-size: 0.8rem;
}

.ict-pt-cycle-period {
    color: var(--ict-pt-accent);
    font-weight: 600;
}

.ict-pt-cycle-ovulation {
    color: var(--ict-pt-ovulation);
    font-weight: 600;
}

.ict-pt-cycle-fertile {
    color: var(--ict-pt-fertile);
    font-weight: 600;
}

.ict-pt-cycle-headers {
    display: grid;
    grid-template-columns: 1.5rem 1fr 1fr 1fr;
    gap: 0.5rem;
    padding: 0 1rem 0.3rem;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #888888;
}

/* === DISCLAIMER === */
.ict-pt-disclaimer {
    font-size: 0.78rem;
    color: #888888;
    border-top: 1px solid var(--ict-pt-border);
    padding-top: 0.85rem;
    margin: 0;
    line-height: 1.5;
}

/* Responsive */
@media (max-width: 540px) {
    .ict-pt-card { padding: 1.5rem 1.1rem; }
    .ict-pt-fields-row { grid-template-columns: 1fr; }
    .ict-pt-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .ict-pt-cycle-row,
    .ict-pt-cycle-headers { grid-template-columns: 1.2rem 1fr 1fr; }
    .ict-pt-cycle-fertile,
    .ict-pt-cycle-headers span:last-child { display: none; }
}