/* --- poptavka — formulář --- */

.poptavka-header {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.25rem 0;
    max-width: 640px;
    margin: 0 auto;
}

.poptavka-section {
    max-width: 640px;
    margin: 0 auto;
    padding: 2.5rem 1.25rem 4rem;
}

.poptavka-section h1 {
    font-size: 1.6rem;
    font-weight: 500;
    letter-spacing: -0.02em;
    text-align: center;
    margin-bottom: 0.35rem;
}

.poptavka-section .poptavka-sub {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 2.5rem;
}

/* Form card */
.form-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 1.25rem;
    padding: 2rem 1.75rem;
    box-shadow: 0 4px 24px var(--glass-shadow);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
}

/* Field groups */
.form-group {
    margin-bottom: 1.75rem;
}

.form-group:last-of-type {
    margin-bottom: 0;
}

.form-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--section-heading);
    margin-bottom: 0.35rem;
}

.form-label-icon {
    display: inline-flex;
    color: var(--accent);
}

.form-label-icon svg {
    width: 1rem;
    height: 1rem;
    stroke: currentColor;
}

.form-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.65rem;
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
}

/* Checkboxes */
.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.checkbox-group-label {
    width: 100%;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.checkbox-group-label:not(:first-child) {
    margin-top: 0.5rem;
}

.checkbox-pill {
    position: relative;
}

.checkbox-pill input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.checkbox-pill label {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.85rem;
    border-radius: 2rem;
    font-size: 0.85rem;
    font-weight: 400;
    border: 1px solid var(--border);
    background: var(--bg-soft);
    color: var(--text-muted);
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
    user-select: none;
}

.checkbox-pill .pill-icon-default,
.checkbox-pill .pill-check-icon {
    width: 1rem;
    height: 1rem;
    margin-right: 0.35rem;
    flex-shrink: 0;
}

.checkbox-pill .pill-icon-default svg,
.checkbox-pill .pill-check-icon svg {
    width: 1rem;
    height: 1rem;
    stroke: currentColor;
}

.checkbox-pill .pill-icon-default {
    display: inline-flex;
    opacity: 0.4;
}

.checkbox-pill .pill-check-icon {
    display: none;
}

.checkbox-pill input:checked + label .pill-icon-default {
    display: none;
}

.checkbox-pill input:checked + label .pill-check-icon {
    display: inline-flex;
}

.checkbox-pill input:checked + label {
    background: var(--accent-soft);
    border-color: var(--accent);
    color: var(--accent);
}

.checkbox-pill label:hover {
    border-color: var(--accent);
}

/* Range slider */
.range-wrap {
    position: relative;
    padding: 0.5rem 0 1.75rem;
}

.range-track-wrap {
    position: relative;
    padding: 8px 11px 0;
}

.range-wrap input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    position: relative;
    left: 5%;
    right: 5%;
    width: 90%;
    height: 6px;
    border-radius: 3px;
    background: var(--border);
    outline: none;
    transition: background 0.2s;
}

.range-wrap input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    border: 3px solid var(--bg-soft);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: transform 0.15s ease;
}

.range-wrap input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.range-wrap input[type="range"]::-moz-range-thumb {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    border: 3px solid var(--bg-soft);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.range-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 0.35rem;
}

.range-labels span {
    font-size: 0.75rem;
    color: var(--text-muted);
    flex: 1;
    transition: color 0.2s;
}

.range-labels-3 span:first-child {
    text-align: left;
}

.range-labels-3 span:nth-child(2) {
    text-align: center;
}

.range-labels-3 span:last-child {
    text-align: right;
}

.range-labels span.active {
    color: var(--accent);
}

.range-labels-clickable span[data-range-index] {
    cursor: pointer;
}

.range-value {
    display: block;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--accent);
    margin-bottom: 0.5rem;
    min-height: 1.4em;
}

/* Text inputs */
.form-input {
    width: 100%;
    padding: 0.65rem 0.9rem;
    font-family: inherit;
    font-size: 0.9rem;
    color: var(--text);
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 0.6rem;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

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

.form-input::placeholder {
    color: var(--text-muted);
    opacity: 0.6;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

/* Radio group */
.radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.radio-pill {
    position: relative;
}

.radio-pill input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.radio-pill label {
    display: inline-block;
    padding: 0.45rem 0.85rem;
    border-radius: 2rem;
    font-size: 0.85rem;
    font-weight: 400;
    border: 1px solid var(--border);
    background: var(--bg-soft);
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.radio-pill input:checked + label {
    background: var(--accent-soft);
    border-color: var(--accent);
    color: var(--accent);
}

.radio-pill label:hover {
    border-color: var(--accent);
}

/* Preferred time block (conditional) */
.preferred-time-block {
    display: none;
    animation: fadeSlide 0.3s ease;
}

.preferred-time-block.visible {
    display: block;
}

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

.preferred-time-detail {
    margin-top: 0.75rem;
    display: none !important;
}

.preferred-time-detail.visible {
    display: flex !important;
    justify-content: center;
    animation: fadeSlide 0.3s ease;
}

.preferred-time-detail.visible.preferred-time-time,
.preferred-time-detail.visible.preferred-time-datetime {
    display: flex !important;
    align-items: center;
    gap: 0.5rem;
}

.preferred-time-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    flex-shrink: 0;
}

.preferred-time-time .form-input,
.preferred-time-datetime .form-input {
    max-width: 12rem;
}

input[type="time"],
input[type="datetime-local"] {
    font-family: inherit;
}

[data-theme="dark"] input[type="time"]::-webkit-calendar-picker-indicator,
[data-theme="dark"] input[type="datetime-local"]::-webkit-calendar-picker-indicator {
    filter: invert(1);
}

.form-textarea {
    width: 100%;
    min-height: 3.5rem;
    padding: 0.65rem 0.9rem;
    font-family: inherit;
    font-size: 0.9rem;
    color: var(--text);
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 0.6rem;
    outline: none;
    resize: vertical;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

/* Submit */
.form-submit {
    display: block;
    width: 100%;
    margin-top: 2rem;
    padding: 0.85rem 1.5rem;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 500;
    color: #fff;
    background: var(--accent);
    border: none;
    border-radius: 0.75rem;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.form-submit:hover {
    background: var(--link-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px var(--accent-glow);
}

.form-submit:active {
    transform: translateY(0);
}

/* Thank-you state */
.thank-you {
    text-align: center;
    padding: 3rem 1.5rem;
}

.thank-you-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--accent);
}

.thank-you h2 {
    font-size: 1.4rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.thank-you p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Error message – nad submit tlačítkem */
.form-error-wrap {
    margin-bottom: 0.75rem;
    min-height: 0;
}

.form-error {
    background: #fef2f2;
    color: #b91c1c;
    border: 1px solid #fecaca;
    border-radius: 0.6rem;
    padding: 0.65rem 0.9rem;
    font-size: 0.85rem;
    display: none;
}

[data-theme="dark"] .form-error {
    background: #2d1b1b;
    color: #fca5a5;
    border-color: #5c2020;
}

.form-error-wrap .form-error.visible {
    display: block;
}

/* Footer alignment */
.poptavka-footer {
    max-width: 640px;
    margin: 0 auto;
}

/* Responsive */
@media (max-width: 640px) {
    .poptavka-section {
        padding: 1.5rem 1rem 3rem;
    }

    .form-card {
        padding: 1.5rem 1.15rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .poptavka-section h1 {
        font-size: 1.35rem;
    }
}

@media (max-width: 480px) {
    .poptavka-header {
        padding: 1.25rem 0.75rem 0;
    }

    .poptavka-section {
        padding: 1.25rem 0.75rem 2.5rem;
    }

    .form-card {
        padding: 1.25rem 1rem;
    }
}