/* ═══════════════════════════════════════════════════
   UVDTF Custom Forms v2
   ═══════════════════════════════════════════════════ */

:root {
    --uf-orange:  #f57c00;
    --uf-odark:   #e65100;
    --uf-olight:  #fff3e0;
    --uf-dark:    #1a1a1a;
    --uf-mid:     #e0e0e0;
    --uf-light:   #f5f5f5;
    --uf-muted:   #757575;
    --uf-green:   #4caf50;
    --uf-red:     #e53935;
    --uf-radius:  8px;
    --uf-shadow:  0 2px 12px rgba(0,0,0,.09);
}

/* ── Admin notice ──────────────────────────────────── */
.uvdtf-admin-notice {
    background:#fff3cd; border:1px solid #ffc107;
    padding:12px 16px; border-radius:var(--uf-radius);
    font-size:14px; color:#664d03;
}

/* ── Form wrapper ──────────────────────────────────── */
.uvdtf-form-wrap { font-family: inherit; }

/* ── Tier bar ──────────────────────────────────────── */
.uvdtf-tiers {
    display: flex;
    border-radius: var(--uf-radius);
    overflow: hidden;
    margin-bottom: 8px;
}

.uvdtf-tier {
    flex: 1;
    padding: 10px 14px;
    text-align: center;
    position: relative;
    transition: filter .2s;
}

.uvdtf-tiers .uvdtf-tier:nth-child(1) { background: #1565c0; color:#fff; }
.uvdtf-tiers .uvdtf-tier:nth-child(2) { background: #e65100; color:#fff; }
.uvdtf-tiers .uvdtf-tier:nth-child(3) { background: #bf360c; color:#fff; }
.uvdtf-tiers .uvdtf-tier:nth-child(4) { background: #6d1a00; color:#fff; }
.uvdtf-tiers .uvdtf-tier:nth-child(5) { background: #2e7d32; color:#fff; }

/* UV DTF only 3 tiers */
.uvdtf-tiers .uvdtf-tier:only-child,
.uvdtf-tiers .uvdtf-tier:nth-child(1):nth-last-child(3),
.uvdtf-tiers .uvdtf-tier:nth-child(1):nth-last-child(3) ~ .uvdtf-tier:nth-child(2) {
    /* UV DTF colors handled via nth-child above */
}

.uvdtf-tier--active {
    filter: brightness(1.15);
    outline: 3px solid rgba(255,255,255,.6);
    outline-offset: -3px;
    z-index: 1;
}

.uvdtf-tier-label { font-size: 11px; opacity: .85; white-space: nowrap; }
.uvdtf-tier-price { font-size: 15px; font-weight: 700; margin: 2px 0; }
.uvdtf-tier-price span { font-size: 11px; font-weight: 400; opacity: .8; }
.uvdtf-tier-best { font-size: 10px; opacity: .9; margin-top: 2px; }

.uvdtf-tax-note {
    font-size: 12px; color: var(--uf-muted);
    text-align: right; margin: 0 0 16px;
}

/* ── Section ───────────────────────────────────────── */
.uvdtf-section {
    background: #fff;
    border: 1px solid var(--uf-mid);
    border-radius: var(--uf-radius);
    padding: 20px 24px;
    margin-bottom: 16px;
}

.uvdtf-section h3 {
    font-size: 15px; font-weight: 700;
    margin: 0 0 18px; color: var(--uf-dark);
}

/* ── Row / field ───────────────────────────────────── */
.uvdtf-row { margin-bottom: 18px; }
.uvdtf-row:last-child { margin-bottom: 0; }
.uvdtf-row > label {
    display: block; font-size: 13px; font-weight: 600;
    color: var(--uf-dark); margin-bottom: 7px;
}
.uvdtf-row > label .req { color: var(--uf-red); margin-left: 2px; }

.uvdtf-hint {
    font-size: 12px; color: var(--uf-muted);
    margin: 5px 0 0; line-height: 1.4;
}

/* ── Stepper ───────────────────────────────────────── */
.uvdtf-stepper {
    display: inline-flex !important;
    align-items: stretch !important;
    width: auto !important;
    overflow: visible !important;
    flex-wrap: nowrap !important;
}

.uvdtf-step-btn {
    width: 48px !important; height: 48px !important;
    min-width: 48px !important; flex-shrink: 0 !important;
    background: var(--uf-light) !important;
    border: 1px solid var(--uf-mid) !important;
    font-size: 22px !important; cursor: pointer !important;
    transition: background .15s, color .15s; color: var(--uf-dark) !important;
    user-select: none; line-height: 1 !important;
    display: flex !important; align-items: center !important; justify-content: center !important;
    padding: 0 !important; margin: 0 !important;
    box-sizing: border-box !important;
}

.uvdtf-step-btn:first-child { border-radius: var(--uf-radius) 0 0 var(--uf-radius) !important; }
.uvdtf-step-btn:last-child  { border-radius: 0 var(--uf-radius) var(--uf-radius) 0 !important; }
.uvdtf-step-btn:hover { background: var(--uf-orange) !important; color: #fff !important; border-color: var(--uf-orange) !important; }

.uvdtf-length-inp {
    width: 110px !important; height: 48px !important;
    border: 1px solid var(--uf-mid) !important;
    border-left: none !important; border-right: none !important;
    text-align: center !important; font-size: 18px !important;
    font-weight: 700 !important; color: var(--uf-dark) !important;
    outline: none !important; -moz-appearance: textfield !important;
    background: #fff !important;
    box-sizing: border-box !important; padding: 0 !important; margin: 0 !important;
}
.uvdtf-length-inp::-webkit-inner-spin-button,
.uvdtf-length-inp::-webkit-outer-spin-button { -webkit-appearance: none !important; }

/* ── Dropzone ──────────────────────────────────────── */
.uvdtf-dropzone {
    position: relative;
    border: 2px dashed var(--uf-mid);
    border-radius: var(--uf-radius);
    padding: 22px 16px; text-align: center;
    cursor: pointer; background: var(--uf-light);
    transition: border-color .2s, background .2s;
}
.uvdtf-dropzone:hover,
.uvdtf-dropzone--dragover {
    border-color: var(--uf-orange); background: var(--uf-olight);
}
.uvdtf-dropzone--sm { padding: 12px; }
.uvdtf-dropzone--sm span { font-size: 13px; color: var(--uf-muted); }

.uvdtf-dz-inner {
    pointer-events: none;
    display: flex; flex-direction: column;
    align-items: center; gap: 6px;
    color: var(--uf-muted);
}
.uvdtf-dz-inner svg { color: var(--uf-orange); }
.uvdtf-dz-inner span { font-weight: 600; color: var(--uf-dark); font-size: 14px; }
.uvdtf-dz-inner small { font-size: 11px; }

.uvdtf-file-inp {
    position: absolute; inset: 0;
    opacity: 0; cursor: pointer;
    width: 100%; height: 100%;
}

/* ── File list ─────────────────────────────────────── */
.uvdtf-file-list,
.uvdtf-ef-new-files {
    list-style: none; margin: 8px 0 0; padding: 0;
    display: flex; flex-direction: column; gap: 5px;
}

.uvdtf-file-list li,
.uvdtf-ef-new-files li,
.uvdtf-ef-files li {
    display: flex; align-items: center; gap: 8px;
    background: #fff; border: 1px solid var(--uf-mid);
    border-radius: 6px; padding: 6px 10px;
    font-size: 13px;
}

.uvdtf-file-list li.done  { border-color: var(--uf-green); }
.uvdtf-file-list li.error { border-color: var(--uf-red); }

.uvdtf-file-icon {
    width: 28px; height: 28px; border-radius: 4px;
    background: var(--uf-orange); flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    font-size: 9px; color: #fff; font-weight: 700; letter-spacing: -.3px;
}

.uvdtf-file-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.uvdtf-file-size { font-size: 11px; color: var(--uf-muted); flex-shrink: 0; }

.uvdtf-progress {
    height: 3px; background: var(--uf-mid);
    border-radius: 2px; margin-top: 3px; overflow: hidden; width: 100%;
}
.uvdtf-progress-fill {
    height: 100%; background: var(--uf-orange);
    transition: width .2s; width: 0;
}

.uvdtf-rm-file {
    background: none; border: none; cursor: pointer;
    color: var(--uf-muted); font-size: 18px; padding: 0 3px;
    line-height: 1; transition: color .15s; flex-shrink: 0;
}
.uvdtf-rm-file:hover { color: var(--uf-red); }

/* Existing files edit panel */
.uvdtf-ef-files {
    list-style: none; margin: 0; padding: 0;
    display: flex; flex-direction: column; gap: 5px;
}
.uvdtf-ef-files li {
    display: flex; align-items: center; gap: 8px;
    background: var(--uf-light); border: 1px solid var(--uf-mid);
    border-radius: 6px; padding: 6px 10px; font-size: 13px;
}
.uvdtf-ef-files li span { flex: 1; }
.uvdtf-ef-files li.removed { opacity: .35; text-decoration: line-through; }

/* ── Textarea ──────────────────────────────────────── */
.uvdtf-textarea {
    width: 100%; box-sizing: border-box;
    border: 1px solid var(--uf-mid); border-radius: var(--uf-radius);
    padding: 9px 11px; font-size: 14px; color: var(--uf-dark);
    resize: vertical; transition: border-color .2s; font-family: inherit;
}
.uvdtf-textarea:focus { outline: none; border-color: var(--uf-orange); }

/* ── Radio ─────────────────────────────────────────── */
.uvdtf-radio-row { display: flex; gap: 10px; flex-wrap: wrap; }

.uvdtf-radio-lbl { cursor: pointer; }
/* Skryť natívne radio tlačidlo aj vizuálne */
.uvdtf-radio-lbl input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0; height: 0;
    pointer-events: none;
}
.uvdtf-radio-lbl span {
    display: block; padding: 9px 18px;
    border: 2px solid var(--uf-mid); border-radius: var(--uf-radius);
    font-size: 13px; font-weight: 500;
    transition: border-color .15s, background .15s, color .15s;
    cursor: pointer; user-select: none;
    color: var(--uf-dark);
}
.uvdtf-radio-lbl input:checked + span {
    border-color: var(--uf-orange);
    background: var(--uf-orange);
    color: #fff;
}
.uvdtf-radio-lbl span:hover {
    border-color: var(--uf-orange);
}

/* ── Checkbox ──────────────────────────────────────── */
.uvdtf-chk-lbl {
    display: flex; align-items: center; gap: 7px;
    cursor: pointer; font-size: 14px;
}
.uvdtf-chk-lbl input { width: auto; }

/* ── Price box ─────────────────────────────────────── */
.uvdtf-price-box {
    background: var(--uf-light); border: 1px solid var(--uf-mid);
    border-radius: var(--uf-radius); padding: 14px 18px; margin-bottom: 14px;
}
.uvdtf-price-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: 5px 0; font-size: 15px; color: var(--uf-dark);
}
.uvdtf-price-row + .uvdtf-price-row { border-top: 1px solid var(--uf-mid); }
.uvdtf-price-total { font-size: 18px; }
.uvdtf-price-total strong { color: var(--uf-orange); }

/* ── Submit ────────────────────────────────────────── */
.uvdtf-submit {
    display: block; width: 100%;
    padding: 0; height: 54px; line-height: 54px;
    background: var(--uf-orange); color: #fff;
    border: none; border-radius: var(--uf-radius);
    font-size: 17px; font-weight: 700; cursor: pointer;
    transition: background .15s; letter-spacing: .5px;
    text-transform: uppercase;
    box-sizing: border-box;
}
.uvdtf-submit:hover    { background: var(--uf-odark); }
.uvdtf-submit:disabled { opacity: .6; cursor: not-allowed; }

/* ── Message area ──────────────────────────────────── */
.uvdtf-msg-area,
.uvdtf-ef-msg { margin-top: 10px; }

.uvdtf-msg {
    padding: 10px 13px; border-radius: var(--uf-radius); font-size: 14px;
}
.uvdtf-msg--ok  { background:#e8f5e9; color:#2e7d32; }
.uvdtf-msg--err { background:#ffebee; color:var(--uf-red); }

/* ── Cart edit ─────────────────────────────────────── */
.uvdtf-cart-edit-wrap { margin-top: 5px; }

.uvdtf-edit-toggle {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 4px 11px; font-size: 12px; font-weight: 600;
    color: var(--uf-orange); background: transparent;
    border: 1px solid var(--uf-orange); border-radius: 20px;
    cursor: pointer; transition: background .15s, color .15s;
}
.uvdtf-edit-toggle:hover { background: var(--uf-orange); color: #fff; }
.uvdtf-edit-toggle--co {
    font-size: 11px; padding: 3px 9px;
}

/* Upload error text */
.uvdtf-err-txt {
    display: block; font-size: 11px;
    color: var(--uf-red); margin-top: 3px;
}

/* File info wrapper */
.uvdtf-file-info { flex: 1; min-width: 0; }

/* Removed file in edit panel */
.uvdtf-ef-files li.removed {
    opacity: .4; text-decoration: line-through;
}
.uvdtf-ef-files li.removed .uvdtf-rm-file { display: none; }

.uvdtf-edit-panel {
    background: #fff; border: 1px solid var(--uf-mid);
    border-radius: var(--uf-radius); padding: 18px;
    margin-top: 8px; box-shadow: var(--uf-shadow);
}
.uvdtf-co-panel-row td { padding: 12px 0 !important; }

/* ── Edit form ─────────────────────────────────────── */
.uvdtf-ef-row { margin-bottom: 16px; }
.uvdtf-ef-row label {
    display: block; font-size: 13px; font-weight: 600;
    color: var(--uf-dark); margin-bottom: 7px;
    text-align: left; /* labely vľavo */
}

/* Stepper v edit paneli – rovnaké proporcie, ale pevná šírka */
.uvdtf-ef-row .uvdtf-stepper {
    display: flex; align-items: stretch;
    width: 100%; max-width: 220px; /* nerozťahuj príliš v úzkom paneli */
}
.uvdtf-ef-row .uvdtf-step-btn {
    width: 44px; height: 44px; font-size: 18px;
    flex-shrink: 0;
}
.uvdtf-ef-row .uvdtf-length-inp {
    flex: 1; min-width: 0;
    height: 44px; font-size: 17px;
}

.uvdtf-ef-price {
    margin-top: 8px; font-size: 13px; color: var(--uf-muted);
    display: flex; align-items: center; gap: 6px;
    text-align: left;
}
.uvdtf-ef-price strong { color: var(--uf-orange); font-size: 17px; font-weight: 700; }
.uvdtf-ef-rate {
    font-size: 12px; color: var(--uf-muted); opacity: .8;
    background: #f3f3f3; border-radius: 4px;
    padding: 1px 6px; white-space: nowrap;
}

/* Checkbox v edit paneli – vľavo */
.uvdtf-ef-row .uvdtf-chk-lbl {
    justify-content: flex-start;
    text-align: left;
}

.uvdtf-ef-actions { display: flex; gap: 8px; margin-top: 14px; justify-content: flex-start; }

.uvdtf-save-btn {
    padding: 9px 18px; background: var(--uf-orange); color: #fff;
    border: none; border-radius: var(--uf-radius);
    font-size: 13px; font-weight: 600; cursor: pointer;
    transition: background .15s;
}
.uvdtf-save-btn:hover    { background: var(--uf-odark); }
.uvdtf-save-btn:disabled { opacity: .6; }

.uvdtf-cancel-btn {
    padding: 9px 16px; background: var(--uf-light); color: var(--uf-dark);
    border: 1px solid var(--uf-mid); border-radius: var(--uf-radius);
    font-size: 13px; cursor: pointer; transition: background .15s;
}
.uvdtf-cancel-btn:hover { background: var(--uf-mid); }


/* ── 2-stĺpcový grid vo formulári ─────────────────────── */
.uvdtf-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 20px;
    box-sizing: border-box;
    width: 100%;
}

.uvdtf-grid-2 .uvdtf-col {
    min-width: 0; /* zabraňuje horizontálnemu scrollu */
}

/* Dropzone v grid bunke – výška prispôsobená */
.uvdtf-grid-2 .uvdtf-dropzone {
    min-height: 110px;
}

/* Textarea v grid bunke */
.uvdtf-grid-2 .uvdtf-textarea {
    height: 88px;
    resize: vertical;
}

/* Zoznam súborov pod dropzone */
.uvdtf-grid-2 .uvdtf-file-list {
    max-width: 100%;
}

/* Mobil – jeden stĺpec */
@media (max-width: 600px) {
    .uvdtf-grid-2 {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

/* ── Prevencia horizontálneho scrollu ─────────────────── */
.uvdtf-form-wrap,
.uvdtf-form,
.uvdtf-section {
    box-sizing: border-box;
    max-width: 100%;
    overflow: hidden;
}

.uvdtf-stepper {
    max-width: 100%;
}

.uvdtf-file-list li,
.uvdtf-ef-new-files li,
.uvdtf-ef-files li {
    max-width: 100%;
    box-sizing: border-box;
}



/* ═══════════════════════════════════════════════════════════
   CHECKOUT – Inline editácia
   ═══════════════════════════════════════════════════════════ */

/* Tlačidlo Upraviť – zobrazí sa ako posledná položka v bunke */
.uvdtf-inline-edit-btn {
    display: block;
    margin-top: 8px;
    padding: 4px 12px;
    font-size: 11px;
    font-weight: 600;
    color: var(--uf-orange);
    background: transparent;
    border: 1.5px solid var(--uf-orange);
    border-radius: 20px;
    cursor: pointer;
    width: fit-content;
    transition: background .15s, color .15s;
    line-height: 1.5;
}

.uvdtf-inline-edit-btn:hover {
    background: var(--uf-orange);
    color: #fff;
}

/* Panel riadok s edit formulárom */
.uvdtf-co-panel-row td {
    padding: 0 0 14px !important;
    background: #f9f9f9;
}

.uvdtf-co-panel-row .uvdtf-ef {
    padding: 16px;
    border-top: 2px solid var(--uf-orange);
}

/* ── Dropzone chybový stav (validácia grafiky) ─────────── */
.uvdtf-dropzone--error {
    border-color: var(--uf-red) !important;
    background: #fff5f5 !important;
    animation: uvdtf-shake .4s ease;
}

@keyframes uvdtf-shake {
    0%, 100% { transform: translateX(0); }
    20%       { transform: translateX(-6px); }
    40%       { transform: translateX(6px); }
    60%       { transform: translateX(-4px); }
    80%       { transform: translateX(4px); }
}

/* Chybová správa grafiky – výraznejšia */
.uvdtf-msg--err {
    background: #ffebee;
    color: var(--uf-red);
    border: 1px solid #ffcdd2;
    border-radius: var(--uf-radius);
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 500;
}