:root {
    /* Used Base Colors & Fonts */
    --enfold-main-color-primary: #ff912a;
    --enfold-main-color-bg: #ffffff;
    --enfold-main-color-color: #777777;
    --enfold-main-color-meta: #424242;
    --enfold-main-color-border: #e1e1e1;
    --enfold-font-family-body: 'open sans', Helvetica, Arial, sans-serif;
    --enfold-font-size-content-font: 18px;
    --wp--preset--color--vivid-red: #cf2e2e;
    --wp--preset--color--luminous-vivid-amber: #fcb900;

    /* Theme Application Variables */
    --primary: var(--enfold-main-color-primary);
    --primary-hover: #ea580c;
    --primary-soft: rgba(255, 145, 42, 0.1);
    --bg: var(--enfold-main-color-bg);
    --card: #ffffff;
    --text-main: var(--enfold-main-color-color);
    --text-muted: var(--enfold-main-color-meta);
    --border: var(--enfold-main-color-border);
    --error: var(--wp--preset--color--vivid-red);
    --warning: var(--wp--preset--color--luminous-vivid-amber);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    color: var(--enfold-main-color-color);
    font-family: var(--enfold-font-family-body);
    font-size: var(--enfold-font-size-content-font);
    line-height: 29.7px;
    background: var(--bg);
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

/* Wrapper */
.calc-wrap {
    width: 100%;
    max-width: 420px;
    background: var(--card);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    position: relative;
    /* When embedded in an iframe the border-radius & shadow create a clean card */
}

/* ─── Header ─── */
.header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem 0.75rem;
    border-bottom: 1px solid var(--border);
}

.title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-main);
}

.timer-badge {
    font-size: 0.75rem;
    color: var(--text-muted);
    background: #f1f5f9;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
}

#time-left {
    font-family: monospace;
    font-weight: 700;
    color: var(--primary);
}

/* ─── Toggle Row ─── */
.toggle-row {
    display: flex;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    border-bottom: 1px solid var(--border);
}

.segmented-control {
    display: flex;
    flex: 1;
    background: #f1f5f9;
    border-radius: 10px;
    padding: 3px;
}

.segmented-control input[type="radio"] {
    display: none;
}

.segmented-control label {
    flex: 1;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.4rem 0;
    border-radius: 7px;
    cursor: pointer;
    color: var(--text-muted);
    transition: all 0.2s ease;
}

.segmented-control input[type="radio"]:checked+label {
    background: white;
    color: var(--primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* ─── Fee Info Row ─── */
.fee-row {
    display: flex;
    padding: 0.75rem 1.25rem;
    gap: 0.5rem;
    background: #fafafa;
    border-bottom: 1px solid var(--border);
}

.fee-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.fee-label {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 4px;
}

.fee-value {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-main);
}

.warning-tag {
    color: var(--error);
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-left: 2px;
}

/* ─── Input ─── */
.input-row {
    padding: 1rem 1.25rem 0.5rem;
}

.input-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.4rem;
}

.input-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.price-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.currency-symbol {
    position: absolute;
    left: 0.875rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    pointer-events: none;
}

input[type="number"] {
    width: 100%;
    background: #f8fafc;
    border: 2px solid var(--border);
    border-radius: 12px;
    padding: 0.875rem 0.875rem 0.875rem 2.5rem;
    font-family: 'Outfit', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-main);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
}

input[type="number"]:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-soft);
    background: white;
}

.error-msg {
    display: block;
    min-height: 1rem;
    font-size: 0.75rem;
    color: var(--error);
    margin-top: 0.35rem;
    font-weight: 600;
}

/* ─── Result Box ─── */
.result-box {
    padding: 1.25rem;
    background: linear-gradient(135deg, #fff7ed, #fff);
    border-top: 1px solid #ffedd5;
}

.result-top {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.5rem;
}

.result-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
}

.max-label {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.result-crypto {
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
    margin-bottom: 0.2rem;
}

#crypto-amount {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

#crypto-symbol-label {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-muted);
}

.result-eur {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

#eur-equivalent-val {
    font-weight: 700;
    color: var(--text-main);
}

.effective-price-row {
    font-size: 0.8rem;
    color: var(--text-muted);
    padding: 0.75rem;
    text-align: center;
    border-top: 1px solid var(--border);
    background: transparent;
}

.effective-price-row strong {
    color: var(--text-main);
}

/* ─── State Overlays ─── */
.state-overlay {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.97);
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
    border-radius: 20px;
}

.state-overlay.hidden {
    display: none;
}

.overlay-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.error-icon {
    font-size: 2.5rem;
}

.overlay-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
    max-width: 220px;
    line-height: 1.5;
}

.reload-btn {
    margin-top: 0.5rem;
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.6rem 1.5rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
}

.reload-btn:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
}

.hidden {
    display: none !important;
}

/* ─── iframe-friendly body override ─── */
/* When embedded, body may not be 100vh — this ensures the card still looks clean */
@media (max-height: 600px) {
    body {
        align-items: flex-start;
    }
}