/* ============================================
   kalkulatoryfinansowe.com - embeddable widgets
   Self-contained iframe UI for partner sites.
   ============================================ */

:root {
    --widget-bg: #F6F8FB;
    --widget-panel: #FFFFFF;
    --widget-input: #F8FAFC;
    --widget-border: #DDE5EE;
    --widget-border-light: #EDF2F7;
    --widget-accent: #0F766E;
    --widget-accent-hover: #0D9488;
    --widget-accent-soft: rgba(15,118,110,0.10);
    --widget-green: #16A34A;
    --widget-green-soft: rgba(22,163,74,0.10);
    --widget-red: #DC2626;
    --widget-red-soft: rgba(220,38,38,0.10);
    --widget-orange: #D97706;
    --widget-orange-soft: rgba(217,119,6,0.11);
    --widget-text: #0F172A;
    --widget-muted: #64748B;
    --widget-subtle: #7C8796;
    --widget-radius: 8px;
    --widget-radius-sm: 5px;
    --widget-shadow: 0 10px 28px rgba(15,23,42,0.08);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    background: transparent;
    color-scheme: light;
}

body.widget-body {
    margin: 0;
    min-width: 280px;
    background: transparent;
    color: var(--widget-text);
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 14px;
    line-height: 1.45;
    -webkit-font-smoothing: antialiased;
}

button,
input,
select {
    font: inherit;
}

a {
    color: var(--widget-accent);
    text-decoration: none;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
a:focus-visible {
    outline: 2px solid var(--widget-accent);
    outline-offset: 2px;
}

.widget-shell {
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
    padding: 12px;
}

.widget-card {
    overflow: hidden;
    background: var(--widget-panel);
    border: 1px solid var(--widget-border);
    border-radius: var(--widget-radius);
    box-shadow: var(--widget-shadow);
}

.widget-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px 12px;
    border-bottom: 1px solid var(--widget-border-light);
    background: linear-gradient(180deg, rgba(15,118,110,0.055), transparent 86%);
}

.widget-title {
    margin: 0 0 2px;
    color: var(--widget-text);
    font-size: 16px;
    font-weight: 800;
    line-height: 1.25;
}

.widget-subtitle {
    margin: 0;
    color: var(--widget-muted);
    font-size: 12px;
    font-weight: 600;
    line-height: 1.35;
}

.widget-brand-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    color: var(--widget-accent);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    white-space: nowrap;
}

.widget-brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    color: #FFFFFF;
    background: var(--widget-accent);
    border-radius: 5px;
    font-size: 12px;
    line-height: 1;
}

.widget-form {
    padding: 14px 16px 16px;
}

.widget-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.widget-field {
    display: grid;
    gap: 4px;
    min-width: 0;
}

.widget-field-wide {
    grid-column: 1 / -1;
}

.widget-label {
    color: var(--widget-muted);
    font-size: 12px;
    font-weight: 700;
}

.widget-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.widget-input,
.widget-select {
    width: 100%;
    min-height: 39px;
    padding: 8px 12px;
    color: var(--widget-text);
    background: var(--widget-input);
    border: 1px solid var(--widget-border);
    border-radius: var(--widget-radius-sm);
    font-weight: 650;
    outline: 0;
    transition: border-color 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}

.widget-input {
    padding-right: 42px;
    -moz-appearance: textfield;
}

.widget-input::-webkit-outer-spin-button,
.widget-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.widget-input:hover,
.widget-select:hover {
    border-color: var(--widget-subtle);
}

.widget-input:focus,
.widget-select:focus {
    background: #FFFFFF;
    border-color: var(--widget-accent);
    box-shadow: 0 0 0 2px var(--widget-accent-soft);
}

.widget-input[aria-invalid="true"],
.widget-select[aria-invalid="true"] {
    border-color: var(--widget-red);
    box-shadow: 0 0 0 2px var(--widget-red-soft);
}

.widget-suffix {
    position: absolute;
    right: 10px;
    color: var(--widget-subtle);
    font-size: 12px;
    font-weight: 700;
    pointer-events: none;
}

.widget-checkline {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 2px;
    color: var(--widget-muted);
    font-size: 12px;
    font-weight: 700;
}

.widget-checkline input {
    width: 15px;
    height: 15px;
    accent-color: var(--widget-accent);
}

.widget-feedback {
    margin: 10px 0 0;
    padding: 9px 10px;
    color: var(--widget-muted);
    background: var(--widget-input);
    border: 1px solid var(--widget-border);
    border-radius: var(--widget-radius-sm);
    font-size: 12px;
    font-weight: 650;
}

.widget-feedback:empty {
    display: none;
}

.widget-feedback.is-success {
    color: var(--widget-green);
    background: var(--widget-green-soft);
    border-color: rgba(22,163,74,0.28);
}

.widget-feedback.is-warning {
    color: var(--widget-orange);
    background: var(--widget-orange-soft);
    border-color: rgba(217,119,6,0.28);
}

.widget-feedback.is-error {
    color: var(--widget-red);
    background: var(--widget-red-soft);
    border-color: rgba(220,38,38,0.28);
}

.widget-actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    margin-top: 12px;
}

.widget-button,
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 39px;
    padding: 8px 13px;
    border: 1px solid transparent;
    border-radius: var(--widget-radius-sm);
    cursor: pointer;
    font-size: 12px;
    font-weight: 800;
    text-align: center;
    transition: background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}

.widget-button-primary,
.btn-primary {
    color: #FFFFFF;
    background: var(--widget-accent);
    border-color: var(--widget-accent);
}

.widget-button-primary:hover,
.btn-primary:hover {
    background: var(--widget-accent-hover);
    border-color: var(--widget-accent-hover);
}

.widget-button-secondary,
.btn-secondary,
.btn-small {
    color: var(--widget-accent);
    background: #FFFFFF;
    border-color: var(--widget-border);
}

.widget-button-secondary:hover,
.btn-secondary:hover,
.btn-small:hover {
    color: var(--widget-accent);
    background: var(--widget-accent-soft);
    border-color: rgba(15,118,110,0.35);
}

.widget-results {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    padding: 0 16px 14px;
}

.widget-metric {
    min-width: 0;
    padding: 10px 11px;
    background: var(--widget-input);
    border: 1px solid var(--widget-border-light);
    border-radius: var(--widget-radius-sm);
}

.widget-metric-primary {
    background: var(--widget-green-soft);
    border-color: rgba(22,163,74,0.26);
}

.widget-metric span {
    display: block;
    color: var(--widget-subtle);
    font-size: 10px;
    font-weight: 800;
    line-height: 1.2;
    text-transform: uppercase;
}

.widget-metric strong {
    display: block;
    margin-top: 4px;
    color: var(--widget-text);
    font-size: 17px;
    font-weight: 850;
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
    overflow-wrap: anywhere;
}

.widget-metric-primary strong {
    color: var(--widget-green);
}

.widget-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 10px 16px;
    border-top: 1px solid var(--widget-border-light);
    color: var(--widget-subtle);
    background: #FFFFFF;
    font-size: 11px;
    font-weight: 650;
}

.widget-footer a {
    font-weight: 800;
}

.widget-note {
    margin: 8px 16px 14px;
    color: var(--widget-subtle);
    font-size: 11px;
    font-weight: 600;
    line-height: 1.4;
}

.consent-banner {
    width: calc(100% - 24px);
    max-width: 496px;
    margin: 0 auto 12px;
    display: grid;
    gap: 10px;
    padding: 12px;
    background: #FFFFFF;
    border: 1px solid var(--widget-border);
    border-radius: var(--widget-radius);
    box-shadow: 0 6px 18px rgba(15,23,42,0.08);
}

.consent-copy h2 {
    margin: 0 0 4px;
    color: var(--widget-text);
    font-size: 14px;
}

.consent-copy p {
    margin: 0 0 8px;
    color: var(--widget-muted);
    font-size: 11px;
    line-height: 1.4;
}

.consent-toggle {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    color: var(--widget-text);
    font-size: 11px;
    font-weight: 700;
}

.consent-toggle input {
    margin-top: 2px;
    accent-color: var(--widget-accent);
}

.consent-toggle small {
    display: block;
    color: var(--widget-subtle);
    font-weight: 600;
}

.consent-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
}

.consent-actions .btn {
    min-height: 34px;
    padding: 7px 8px;
    white-space: normal;
}

@media (max-width: 420px) {
    .widget-shell {
        padding: 8px;
    }

    .widget-header,
    .widget-footer {
        align-items: flex-start;
        flex-direction: column;
    }

    .widget-grid,
    .widget-results,
    .widget-actions,
    .consent-actions {
        grid-template-columns: 1fr;
    }
}