.modal-wide { max-width: 920px; }
.step-progress-bar { display: flex; flex-direction: column; align-items: center; gap: 6px; flex: 1; margin: 0 24px; }
.step-dots { display: flex; gap: 24px; position: relative; }
.step-dot {
    width: 28px; height: 28px; border-radius: 50%;
    background: var(--g200); border: 2px solid var(--g300);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.7rem; font-weight: 700; color: var(--g500);
    transition: all 0.4s var(--ease); position: relative;
}
.step-dot::after { content: attr(data-label); position: absolute; top: 32px; font-size: 0.6rem; white-space: nowrap; color: var(--g400); font-weight: 600; transition: color .3s; }
.step-dot.active {
    background: var(--red-500); border-color: var(--red-500); color: white;
    transform: scale(1.15);
    box-shadow: 0 0 0 4px rgba(211,47,47,0.15), 0 4px 12px rgba(211,47,47,.2);
}
.step-dot.active::after { color: var(--red-500); }
.step-dot.done {
    background: var(--success); border-color: var(--success); color: white;
    box-shadow: 0 0 0 3px rgba(16,185,129,.1);
}
.step-dot.done::after { color: var(--success); }
.step-track { width: 100%; height: 3px; background: var(--g200); border-radius: 3px; overflow: hidden; margin-top: 2px; }
.step-track-fill { height: 100%; background: linear-gradient(90deg, var(--success), var(--red-500)); transition: width 0.5s var(--ease); width: 0; border-radius: 3px; box-shadow: 0 0 8px rgba(211,47,47,.15); }

/* ── Step inner padding ── */
.step-inner { max-width: 800px; margin: 0 auto; }

/* ── Smart Form fields (sf-) ── */
.sf-label { display: block; font-size: 0.78rem; font-weight: 700; color: var(--navy-600); margin-bottom: 5px; letter-spacing: 0.02em; }
.sf-input {
    width: 100%; padding: 11px 14px; font-size: 0.9rem; font-weight: 500;
    color: var(--g800); background: var(--g50); border: 1.5px solid var(--g200);
    border-radius: var(--radius-sm, 10px); transition: all 0.25s var(--ease); font-family: var(--font);
}
.sf-input:focus { border-color: var(--navy-400); background: white; box-shadow: 0 0 0 3px rgba(42,109,168,0.08), 0 4px 12px rgba(42,109,168,.04); outline: none; transform: translateY(-1px); }
.sf-input::placeholder { color: var(--g400); font-weight: 400; }
.sf-input.sf-readonly { background: var(--g100); color: var(--navy-600); cursor: default; }
.sf-select {
    width: 100%; padding: 11px 14px; font-size: 0.9rem; font-weight: 500;
    color: var(--g800); background: var(--g50); border: 1.5px solid var(--g200);
    border-radius: var(--radius-sm, 10px); transition: all 0.25s var(--ease); font-family: var(--font);
    cursor: pointer; appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px;
}
.sf-select:focus { border-color: var(--navy-400); background-color: white; box-shadow: 0 0 0 3px rgba(42,109,168,0.08); outline: none; }
.sf-select:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── Form grid variants ── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-grid.trio { grid-template-columns: 1fr 1fr 1fr; }
.form-grid.quad { grid-template-columns: repeat(4, 1fr); }

/* ── CP Field (with loader + status) ── */
.cp-group { position: relative; }
.cp-wrap { position: relative; }
.cp-loader { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); opacity: 0; transition: opacity 0.3s; }
.cp-loader.visible { opacity: 1; }
.cp-spin { width: 18px; height: 18px; border: 2px solid var(--g300); border-top-color: var(--navy-400); border-radius: 50%; animation: cpspin 0.6s linear infinite; }
@keyframes cpspin { to { transform: rotate(360deg); } }

.sf-input.cp-ok { border-color: var(--success); background: #f0fdf4; box-shadow: 0 0 0 2px rgba(16,185,129,.06); }
.sf-input.cp-err { border-color: var(--error); background: #fef2f2; box-shadow: 0 0 0 2px rgba(239,68,68,.06); }

/* ── Directory Selector ── */
.dir-selector {
    display: flex; align-items: center; gap: 10px; margin-bottom: 20px;
    padding: 12px 16px; background: linear-gradient(135deg, var(--navy-50), rgba(234,243,251,.5));
    border: 1px solid var(--navy-100); border-radius: 12px;
    transition: all .3s;
}
.dir-selector:hover { box-shadow: var(--shadow-xs, 0 1px 2px rgba(0,0,0,.04)); }
.dir-label { font-size: 0.82rem; font-weight: 700; color: var(--navy-600); white-space: nowrap; }
.dir-select {
    flex: 1; padding: 8px 12px; font-size: 0.82rem; font-weight: 500;
    background: white; border: 1.5px solid var(--g200); border-radius: 8px;
    font-family: var(--font); cursor: pointer;
    transition: border-color .3s;
}
.dir-select:focus { border-color: var(--navy-400); outline: none; }

/* ── Seguro Toggle ── */
.seguro-section {
    margin-top: 20px; padding: 16px; background: var(--g50); border-radius: 12px; border: 1px solid var(--g200);
    transition: all .3s;
}
.seguro-section:hover { border-color: var(--navy-100); }
.seguro-toggle { display: flex; align-items: center; gap: 12px; cursor: pointer; font-size: 0.9rem; font-weight: 600; color: var(--g700); }
.seguro-toggle input[type="checkbox"] { display: none; }
.seguro-slider {
    width: 44px; height: 24px; background: var(--g300); border-radius: 24px;
    position: relative; transition: background 0.3s; flex-shrink: 0;
}
.seguro-slider::after {
    content: ''; position: absolute; top: 3px; left: 3px;
    width: 18px; height: 18px; background: white; border-radius: 50%;
    transition: transform 0.3s var(--bounce); box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.seguro-toggle input:checked + .seguro-slider { background: var(--success); box-shadow: 0 0 0 3px rgba(16,185,129,.1); }
.seguro-toggle input:checked + .seguro-slider::after { transform: translateX(20px); }

/* ── Peso Volumétrico Info ── */
.peso-vol-info { margin-top: 12px; padding: 10px 14px; background: #eff6ff; border-radius: 8px; font-size: 0.8rem; color: var(--navy-600); font-weight: 500; display: none; }
.peso-vol-info.visible { display: block; animation: fadeIn .3s var(--ease); }

/* ── Quote Results ── */
.quote-summary { background: var(--g50); border-radius: 12px; padding: 16px; margin-bottom: 20px; border: 1px solid var(--g100); }
.qs-row { display: flex; gap: 8px; padding: 5px 0; font-size: 0.82rem; }
.qs-label { font-weight: 700; color: var(--navy-600); min-width: 70px; }
.qs-val { color: var(--g700); }

.quote-products { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
.q-product-card {
    display: flex; align-items: center; gap: 14px; padding: 16px 20px;
    background: white; border: 2px solid var(--g200); border-radius: 14px;
    cursor: pointer; transition: all 0.3s var(--ease);
    position: relative; overflow: hidden;
}
.q-product-card::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(135deg, transparent 60%, rgba(42,109,168,.03));
    opacity: 0; transition: opacity .3s; pointer-events: none;
}
.q-product-card:hover { border-color: var(--navy-300); box-shadow: var(--shadow-sm, 0 2px 8px rgba(0,0,0,.04)); transform: translateY(-2px); }
.q-product-card:hover::after { opacity: 1; }
.q-product-card.selected {
    border-color: var(--navy-400); background: var(--navy-50);
    box-shadow: 0 4px 16px rgba(42,109,168,0.12), 0 0 0 1px rgba(42,109,168,.06);
}

.qpc-radio { width: 22px; height: 22px; border: 2px solid var(--g300); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: all 0.3s; }
.q-product-card.selected .qpc-radio { border-color: var(--navy-400); box-shadow: 0 0 0 3px rgba(42,109,168,.1); }
.qpc-dot { width: 10px; height: 10px; border-radius: 50%; background: transparent; transition: all 0.3s var(--bounce); }
.q-product-card.selected .qpc-dot { background: var(--navy-400); transform: scale(1.1); }

.qpc-info { flex: 1; }
.qpc-name { display: block; font-size: 0.95rem; font-weight: 700; color: var(--navy-800); }
.qpc-delivery { display: block; font-size: 0.8rem; color: var(--g500); margin-top: 3px; }

.qpc-price { font-size: 1.3rem; font-weight: 800; color: var(--navy-800); white-space: nowrap; }
.qpc-price.qpc-hidden { font-size: 0.85rem; font-weight: 600; color: var(--success); background: #ecfdf5; padding: 6px 12px; border-radius: 8px; }

.q-empty { text-align: center; padding: 30px; color: var(--g500); font-weight: 500; }

/* ── Buttons in modal (enhanced) ── */
.btn-primary svg, .btn-secondary svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn-primary { display: inline-flex; align-items: center; gap: 8px; }
.btn-cotizar-main, .btn-gen-main { padding: 14px 28px; font-size: 0.95rem; }

.btn-spinner { width: 20px; height: 20px; border: 2.5px solid rgba(255,255,255,0.3); border-top-color: white; border-radius: 50%; animation: cpspin 0.6s linear infinite; }

/* ── Toast Notifications ── */
.mbp-toast {
    position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(100px);
    padding: 14px 24px; border-radius: 14px; font-size: 0.9rem; font-weight: 600;
    font-family: var(--font); z-index: 9999; display: flex; align-items: center; gap: 12px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.15), 0 0 0 1px rgba(255,255,255,.06);
    transition: transform 0.4s var(--bounce), opacity 0.3s;
    opacity: 0; max-width: 500px;
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.mbp-toast.visible { transform: translateX(-50%) translateY(0); opacity: 1; }
.mbp-toast-success { background: rgba(5,150,105,.95); color: white; }
.mbp-toast-error { background: rgba(211,47,47,.95); color: white; }
.mbp-toast-info { background: rgba(23,47,84,.95); color: white; }
.toast-close { background: none; border: none; color: rgba(255,255,255,0.7); font-size: 1.1rem; cursor: pointer; padding: 0 0 0 8px; transition: color .2s; }
.toast-close:hover { color: white; }

/* ── Step 0 centered ── */
#step-service .service-grid { max-width: 520px; margin: 0 auto; }

/* ── Responsive adjustments ── */
@media (max-width: 768px) {
    .modal-wide { max-width: 100%; margin: 0; border-radius: 0; max-height: 100vh; }
    .form-grid { grid-template-columns: 1fr; }
    .form-grid.trio { grid-template-columns: 1fr; }
    .form-grid.quad { grid-template-columns: 1fr 1fr; }
    .step-dots { gap: 12px; }
    .step-dot { width: 24px; height: 24px; font-size: 0.6rem; }
    .step-dot::after { display: none; }
    .modal-header { flex-wrap: wrap; gap: 12px; padding: 16px 20px; }
    .step-progress-bar { margin: 0; order: 3; width: 100%; }
    .modal-body { padding: 20px; }
    .dir-selector { flex-direction: column; align-items: stretch; }
    .qpc-price { font-size: 1rem; }
    .q-product-card { flex-wrap: wrap; }
}

@media (max-width: 480px) {
    .form-grid.quad { grid-template-columns: 1fr; }
    .modal-actions { flex-direction: column; }
    .modal-actions .btn-primary,
    .modal-actions .btn-secondary { width: 100%; justify-content: center; }
    .piezas-stepper { gap: 12px; }
}

/* ── Piezas Stepper ── */
.piezas-control {
    display: flex; align-items: center; justify-content: space-between;
    background: var(--g50); border: 1px solid var(--g200); border-radius: var(--radius-sm, 10px);
    padding: 12px 16px; margin-bottom: 16px;
    transition: border-color .3s;
}
.piezas-control:hover { border-color: var(--navy-100); }
.piezas-stepper { display: flex; align-items: center; gap: 16px; }
.pz-btn {
    width: 36px; height: 36px; border-radius: 50%;
    border: 2px solid var(--navy-600); background: white;
    font-size: 1.2rem; font-weight: 700; color: var(--navy-600);
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: all 0.25s var(--ease);
}
.pz-btn:hover { background: var(--navy-600); color: white; transform: scale(1.1); }
.pz-count {
    font-size: 1.5rem; font-weight: 800; color: var(--navy-800);
    min-width: 32px; text-align: center;
}

/* ── Package Cards ── */
.pkg-card {
    border: 1px solid var(--g200); border-radius: var(--radius-sm, 10px);
    padding: 14px 16px; margin-bottom: 12px;
    background: white; transition: all .25s var(--ease);
}
.pkg-card:hover { border-color: var(--navy-200); box-shadow: var(--shadow-xs, 0 1px 2px rgba(0,0,0,.04)); }
.pkg-header {
    font-size: 0.82rem; font-weight: 700; color: var(--navy-600);
    margin-bottom: 10px; padding-bottom: 8px;
    border-bottom: 1px dashed var(--g200);
}

/* ── Same Dimensions Checkbox ── */
.pkg-same-dims-wrap {
    margin-bottom: 14px;
    padding: 12px 16px;
    background: linear-gradient(135deg, #eff6ff, #f0f9ff);
    border: 1.5px solid #bfdbfe;
    border-radius: 10px;
    transition: all .3s;
}
.pkg-same-dims-wrap:hover { border-color: #93c5fd; box-shadow: 0 2px 12px rgba(42,109,168,.08); }
.pkg-same-dims-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--navy-700, #1e4d78);
    user-select: none;
}
.pkg-same-dims-label input[type="checkbox"] { display: none; }
.pkg-same-dims-check {
    width: 22px; height: 22px;
    border: 2px solid var(--navy-300, #7bafd4);
    border-radius: 6px;
    background: white;
    flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    transition: all .25s;
    position: relative;
}
.pkg-same-dims-check::after {
    content: '✓';
    font-size: 14px;
    font-weight: 900;
    color: white;
    opacity: 0;
    transform: scale(0.5);
    transition: all .2s;
}
.pkg-same-dims-label input:checked ~ .pkg-same-dims-check {
    background: var(--navy-500, #2a6da8);
    border-color: var(--navy-500, #2a6da8);
    box-shadow: 0 0 0 3px rgba(42,109,168,.12);
}
.pkg-same-dims-label input:checked ~ .pkg-same-dims-check::after {
    opacity: 1;
    transform: scale(1);
}
:root.dark-mode .pkg-same-dims-wrap {
    background: linear-gradient(135deg, rgba(42,109,168,.08), rgba(42,109,168,.04));
    border-color: #374151;
}
:root.dark-mode .pkg-same-dims-label { color: #93c5fd; }

/* ── Save to Directory Button ── */
.btn-save-dir {
    padding: 10px 18px; border-radius: 8px;
    border: 2px solid var(--success); background: white;
    color: var(--success); font-size: 0.85rem; font-weight: 700;
    cursor: pointer; transition: all 0.25s var(--ease); white-space: nowrap;
}
.btn-save-dir:hover { background: var(--success); color: white; box-shadow: 0 4px 12px rgba(16,185,129,.2); transform: translateY(-1px); }
.btn-save-dir:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── PDF Download Button in Table ── */
.btn-download-pdf {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: #eff6ff;
    color: #2a6da8;
    border: 1px solid #bfdbfe;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s var(--ease);
    white-space: nowrap;
}
.btn-download-pdf:hover {
    background: #2a6da8;
    color: #fff;
    border-color: #2a6da8;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(42,109,168,.15);
}
.btn-download-pdf.downloading {
    opacity: 0.6;
    pointer-events: none;
}
.btn-download-pdf.btn-pdf-na {
    background: #f8fafc;
    color: #cbd5e1;
    border-color: #e2e8f0;
    cursor: default;
    pointer-events: none;
}
.td-actions { display: flex; gap: 6px; align-items: center; }

/* ═══ DHL ACCOUNT CHOICE MODAL ═══ */
.dhl-acct-overlay {
    position: fixed; inset: 0; background: rgba(10,22,40,0.6);
    z-index: 10001; display: flex; align-items: center; justify-content: center;
    backdrop-filter: blur(4px); opacity: 0; transition: opacity .3s;
}
.dhl-acct-overlay.active { opacity: 1; }
.dhl-acct-card {
    background: white; border-radius: 20px; padding: 32px;
    width: 520px; max-width: 90vw;
    box-shadow: 0 20px 60px rgba(0,0,0,0.25);
    animation: fu .4s var(--ease) both;
}
.dhl-acct-title { margin: 0 0 8px; font-size: 1.15rem; font-weight: 800; color: var(--navy-800,#1e293b); }
.dhl-acct-desc { margin: 0 0 20px; font-size: 0.88rem; color: var(--g500,#64748b); line-height: 1.5; }
.dhl-acct-options { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.dhl-acct-opt {
    padding: 20px; border-radius: 14px; border: 2px solid var(--g200,#e2e8f0);
    cursor: pointer; text-align: center; transition: all .3s var(--ease);
    position: relative;
}
.dhl-acct-opt:hover { border-color: var(--navy-400,#2563eb); transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,.08); }
.dhl-acct-cheaper { border-color: var(--success,#10b981); background: #f0fdf4; }
.dhl-acct-badge {
    display: inline-block; padding: 4px 12px; border-radius: 20px; font-size: .72rem;
    font-weight: 700; background: var(--navy-50,#eff6ff); color: var(--navy-600,#1e4d78);
    text-transform: uppercase; letter-spacing: .03em; margin-bottom: 12px;
}
.dhl-acct-badge-1kg { background: #fef3c7; color: #92400e; }
.dhl-acct-price { font-size: 1.5rem; font-weight: 800; color: var(--navy-800,#1e293b); margin-bottom: 4px; }
.dhl-acct-detail { font-size: .78rem; color: var(--g400,#94a3b8); margin-bottom: 8px; }
.dhl-acct-tag {
    font-size: .72rem; font-weight: 700; color: var(--success,#10b981);
    background: #ecfdf5; padding: 4px 10px; border-radius: 20px;
    display: inline-block;
}
.dhl-acct-rec {
    font-size: .7rem; font-weight: 700; color: var(--success,#10b981);
    margin-bottom: 8px;
}

/* ── Account Selected Badge (in quote step) ── */
.dhl-acct-selected {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 16px; background: var(--navy-50,#eff6ff);
    border: 1.5px solid var(--navy-200,#bfdbfe); border-radius: 10px;
    margin-bottom: 14px;
}
.dhl-acct-sel-label { font-size: .85rem; font-weight: 700; color: var(--navy-700,#1e4d78); }
.dhl-acct-sel-cost { font-size: .85rem; font-weight: 800; color: var(--navy-800,#0a1628); font-family: var(--mono); }

/* ── Dark mode account choice ── */
:root.dark-mode .dhl-acct-card { background: #1f2937; }
:root.dark-mode .dhl-acct-title { color: #f3f4f6; }
:root.dark-mode .dhl-acct-desc { color: #9ca3af; }
:root.dark-mode .dhl-acct-opt { border-color: #374151; }
:root.dark-mode .dhl-acct-opt:hover { border-color: #60a5fa; }
:root.dark-mode .dhl-acct-cheaper { border-color: #10b981; background: rgba(16,185,129,.08); }
:root.dark-mode .dhl-acct-price { color: #f3f4f6; }
:root.dark-mode .dhl-acct-selected { background: rgba(37,99,235,.08); border-color: #374151; }
:root.dark-mode .dhl-acct-sel-label { color: #93c5fd; }
:root.dark-mode .dhl-acct-sel-cost { color: #f3f4f6; }

@media (max-width: 480px) {
    .dhl-acct-options { grid-template-columns: 1fr; }
    .dhl-acct-card { padding: 24px; }
}