/* Secțiunea "Planuri" a vitrinei — reproduce pagina de planuri din aplicație
   (frontend/erp-plans.html): aceleași 10 module, aceleași lacăte/limite Free,
   tooltip la hover + fereastră de workflow la click. Designul rămâne cel al
   vitrinei (variabilele din style.css); doar tooltip-ul/fereastra păstrează
   accentul amber al celor din aplicație, derivat din --accent-color.

   Folosit identic în electricalvpf.app (site/) și în vitrina veche electricalvpf.eu. */

/* ---------- Grilă: rândurile cardurilor sunt aliniate prin subgrid ----------
   Free și Pro au blocuri diferite deasupra listei (comutatorul Lunar/Anual,
   insigna de reducere) — fără subgrid, lista de module ar începe la înălțimi
   diferite și lacătele nu s-ar mai compara "pe orizontală". */
/* Mai lat decât .pricing-grid (800px) exact cât trebuie ca rândul cel mai lung,
   "Electric Calculator - maximum 10 saved calculations" (EN), să rămână pe un rând pe
   desktop: carduri 385px → 472px (minimul măsurat 467px + ~5px rezervă de randare).
   Cele două coloane rămân egale (1fr/1fr); sub această lățime, grila se strânge odată
   cu containerul și textul se rupe natural. */
.plans-grid {
    max-width: 974px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 30px;
    row-gap: 24px;
}

.plans-grid .plan-card {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

@supports (grid-template-rows: subgrid) {
    .plans-grid {
        grid-template-rows: repeat(7, auto);
        row-gap: 0;
    }

    .plans-grid .plan-card {
        display: grid;
        grid-row: span 7;
        grid-template-rows: subgrid;
        /* Coloană explicită pe toată lățimea: justify-content din .pricing-card
           (space-between/flex-start) ar strânge altfel coloana la lățimea conținutului,
           iar butonul CTA nu ar mai umple cardul. */
        grid-template-columns: minmax(0, 1fr);
    }

    .plan-card .pc-name { grid-row: 1; }
    .plan-card .pc-billing { grid-row: 2; }
    .plan-card .pc-price { grid-row: 3; }
    .plan-card .pc-discount { grid-row: 4; }
    .plan-card .pc-desc { grid-row: 5; }
    .plan-card .pc-list { grid-row: 6; }
    .plan-card .pc-cta { grid-row: 7; align-self: end; }
}

@media (max-width: 700px) {
    .plans-grid { grid-template-columns: 1fr; }

    .plans-grid .plan-card {
        display: flex;
        grid-row: auto;
    }
}

/* ---------- Preț ---------- */
.plan-card .pc-name { margin-bottom: 6px; }

.pc-price {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-bottom: 8px;
}

.plan-amount {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--text-heading);
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}

.plan-period {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 500;
}

.plan-card .p-desc { margin-bottom: 20px; }

/* ---------- Comutator Lunar / Anual (doar cardul Pro) ---------- */
.pc-billing {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
}

.plan-billing-label.active { color: var(--text-heading); }

.plan-billing-switch {
    position: relative;
    width: 42px;
    height: 24px;
    padding: 0;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--bg-darker);
    cursor: pointer;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.plan-billing-switch:hover,
.plan-billing-switch:focus-visible { border-color: var(--accent-color); }

.plan-billing-switch:focus-visible { outline: 2px solid var(--accent-color); outline-offset: 2px; }

.plan-billing-thumb {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent-color);
    transition: transform 0.2s ease;
}

.plan-billing-switch[aria-checked="true"] .plan-billing-thumb { transform: translateX(18px); }

/* Rând rezervat (visibility, nu display) — comutarea nu mută lista de module. */
.pc-discount {
    min-height: 28px;
    margin-bottom: 8px;
}

.plan-discount-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent-color) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent-color) 20%, transparent);
    color: var(--accent-color);
    font-size: 0.78rem;
    font-weight: 700;
}

.plan-discount-badge[hidden] { display: inline-block; visibility: hidden; }

/* ---------- Lista de module ---------- */
.plan-modules {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 11px;
    margin-bottom: 30px;
}

.plan-module {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.4;
    cursor: pointer;
    outline: none;
}

.plan-module:focus-visible .plan-mod-label { text-decoration: underline; text-underline-offset: 3px; }

.plan-mod-icon {
    flex-shrink: 0;
    width: 18px;
    display: inline-flex;
    justify-content: center;
    margin-top: 2px;
    font-size: 0.8rem;
}

.plan-module.included .plan-mod-icon { color: var(--accent-color); }
.plan-module.excluded .plan-mod-icon { color: var(--text-muted); opacity: 0.7; }
.plan-module.included .plan-mod-label { color: var(--text-main); }
.plan-module.excluded .plan-mod-label { color: var(--text-muted); }

/* ---------- Tooltip la hover + fereastră la click ---------- */
.plan-tooltip,
.plan-window {
    width: max-content;
    background: var(--accent-color);
    border: 1px solid var(--accent-hover);
    color: #140d00;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    text-align: left;
}

.plan-tooltip {
    position: absolute;
    left: 0;
    bottom: 100%;
    margin-bottom: 12px;
    max-width: min(460px, calc(100vw - 32px));
    padding: 14px 16px;
    border-radius: 14px;
    z-index: 300;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(4px);
    transition: opacity 0.18s ease, visibility 0.18s ease, transform 0.18s ease;
}

.plan-tooltip::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 16px;
    border: 6px solid transparent;
    border-top-color: var(--accent-color);
}

.plan-module:hover .plan-tooltip,
.plan-module:focus-within .plan-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition-delay: 0.1s;
}

/* Match the app: explanations open on click, with no automatic hover panel. */
#plansGrid .plan-tooltip { display: none; }

/* Same fine grey outlines as the app, without changing the descriptions. */
#plansGrid .erp-plan-allowance {
    display: inline-block;
    max-width: 100%;
    box-sizing: border-box;
    vertical-align: baseline;
    padding: 2px 7px;
    border: 1px solid #606f84;
    border-radius: 999px;
    background: transparent;
    color: inherit;
    font: inherit;
    overflow-wrap: anywhere;
}

/* Un click deschide fereastra; tooltip-ul aceluiași rând nu mai apare simultan. */
.plan-module.pinned-open .plan-tooltip {
    opacity: 0 !important;
    visibility: hidden !important;
    transition: none;
}

.plan-tooltip-title,
.plan-window-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 800;
    color: #140d00;
}

.plan-tooltip-title { font-size: 0.86rem; margin-bottom: 4px; }
.plan-tooltip-title i { color: #ff2d2d; font-size: 0.74rem; }

.plan-tooltip-desc {
    color: rgba(20, 13, 0, 0.78);
    font-weight: 600;
    font-size: 0.76rem;
    line-height: 1.5;
    margin-bottom: 10px;
}

/* Lanțul de workflow din tooltip: o singură linie, pașii se împachetează liber. */
.plan-tooltip-flow {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 3px 0;
    padding-top: 12px;
    margin-top: 3px;
    border-top: 1px solid #454545;
}

.plan-flow-item {
    font-size: 0.68rem;
    font-weight: 500;
    color: #454545;
    white-space: nowrap;
    letter-spacing: 0.01em;
}

.plan-flow-sep {
    color: #454545;
    font-size: 0.66rem;
    margin: 0 4px;
}

.plan-flow-item.active {
    display: inline-flex;
    align-items: center;
    color: #fff;
    font-weight: 800;
    padding: 2px 9px;
    border-radius: 8px;
    background: #ff0000;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.35);
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.5), 0 0 14px rgba(255, 0, 0, 0.9);
    animation: planGlowPulse 1s ease-in-out infinite;
}

@keyframes planGlowPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.07); }
}

/* Fereastra persistentă — fixă, centrată în viewport (portal în <body>). */
.plan-window {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.97);
    width: min(480px, calc(100vw - 40px));
    max-height: min(620px, calc(100vh - 40px));
    overflow-y: auto;
    padding: 28px 30px;
    border-radius: 18px;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.45);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 400;
    transition: opacity 0.18s ease, visibility 0.18s ease, transform 0.18s ease;
}

.plan-window.open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translate(-50%, -50%) scale(1);
}

.plan-window-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 50%;
    background: rgba(20, 13, 0, 0.08);
    color: #140d00;
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 0.15s ease;
}

.plan-window-close:hover,
.plan-window-close:focus-visible { background: rgba(20, 13, 0, 0.18); }

.plan-window-title {
    gap: 12px;
    font-size: 1.28rem;
    margin-bottom: 10px;
    padding-right: 30px;
}

.plan-window-title i {
    width: 34px;
    height: 34px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    background: rgba(20, 13, 0, 0.1);
    border-radius: 10px;
}

.plan-window-desc {
    font-size: 0.92rem;
    font-weight: 600;
    line-height: 1.6;
    margin-bottom: 22px;
}

.plan-window-timeline-label {
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0.6;
    margin-bottom: 14px;
}

/* Stil "urmărire colet": o axă continuă în spatele punctelor, etapa curentă mare și roșie. */
.plan-window-timeline {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding-left: 2px;
}

.plan-window-timeline::before {
    content: "";
    position: absolute;
    left: 11px;
    top: 10px;
    bottom: 10px;
    width: 2px;
    background: rgba(20, 13, 0, 0.18);
}

.plan-window-step {
    position: relative;
    display: flex;
    align-items: center;
    padding-left: 28px;
}

.plan-window-step-dot {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--accent-color);
    border: 2px solid rgba(20, 13, 0, 0.3);
}

.plan-window-step-label {
    padding-left: 4px;
    font-size: 0.84rem;
    font-weight: 500;
    color: #454545;
}

.plan-window-step.active .plan-window-step-dot {
    left: -2px;
    width: 24px;
    height: 24px;
    background: #ff2d2d;
    border-color: #ff2d2d;
    box-shadow: 0 0 0 5px rgba(255, 45, 45, 0.22), 0 0 14px rgba(255, 45, 45, 0.8);
    animation: planWindowPulse 1.8s ease-in-out infinite;
}

@keyframes planWindowPulse {
    0%, 100% { box-shadow: 0 0 0 5px rgba(255, 45, 45, 0.22), 0 0 14px rgba(255, 45, 45, 0.8); }
    50% { box-shadow: 0 0 0 7px rgba(255, 45, 45, 0.3), 0 0 20px rgba(255, 45, 45, 1); }
}

@media (prefers-reduced-motion: reduce) {
    .plan-flow-item.active,
    .plan-window-step.active .plan-window-step-dot { animation: none; }

    .plan-tooltip,
    .plan-window,
    .plan-billing-thumb { transition: none; }
}

/* Tabletă (701–1099px): cardul Pro e în dreapta, iar tooltip-ul pornit din stânga rândului ieșea din ecran
   (chiar ascuns, lățea pagina → scroll orizontal). Acolo îl ancorăm la dreapta rândului. */
@media (max-width: 1099px) {
    .plan-card.featured .plan-tooltip { left: auto; right: 0; }
    .plan-card.featured .plan-tooltip::after { left: auto; right: 16px; }
}

/* Pe ecrane înguste, tooltip-ul de hover nu are loc lângă rând — rămâne fereastra la click. */
@media (hover: none), (max-width: 700px) {
    .plan-tooltip { display: none; }
}

/* Comutatorul Lunar/Anual în modul luminos: șină în portocaliul logo-ului, buton alb —
   aceeași pereche de culori ca butoanele principale. */
[data-theme="light"] .plan-billing-switch {
    background: var(--accent-color);
    border-color: var(--accent-color);
}
[data-theme="light"] .plan-billing-switch:hover,
[data-theme="light"] .plan-billing-switch:focus-visible { background: var(--accent-hover); border-color: var(--accent-hover); }
[data-theme="light"] .plan-billing-thumb {
    background: #ffffff;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.25);
}

/* „fără marca ElectricalVPF” pe rândurile PRO — subliniat (PO). */
.plan-no-mark { text-decoration: underline; text-decoration-thickness: 1px; text-decoration-color: rgba(148, 163, 184, 0.75); text-underline-offset: 4px; }