/* ==========================================================================
   BatterijKostenCheck PWA — statische shell (fase 3)
   Hergebruikt de tokens en componentklassen uit /css/style.css
   (--groen, --grijs-bg, .btn, .paneel, .form-groep, .label-pil, ...).
   Alleen aanvullingen die specifiek zijn voor de app-schermen staan hier.
   ========================================================================== */

/* Voorkomt dat een element-specifieke display-regel (flex/grid) hieronder het
   hidden-attribuut overschrijft — zelfde specificiteit, en zonder deze regel
   wint de laatst geladen stylesheet in plaats van het attribuut. */
[hidden] { display: none !important; }

.pwa-body {
    background: var(--grijs-bg);
    min-height: 100dvh;
}

.pwa-app {
    max-width: 480px;
    min-height: 100dvh;
    margin: 0 auto;
    padding-top: env(safe-area-inset-top);
    background: #fff;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-zwevend);
}

.pwa-visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ---------------------------------------------------------------
   Topbar: terug + voortgangsbalk + "n van 5"
   --------------------------------------------------------------- */
.pwa-topbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--grijs-rand);
}

.pwa-back {
    display: flex;
    align-items: center;
    gap: 2px;
    background: none;
    border: none;
    color: var(--groen-dark);
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.88rem;
    padding: 8px 4px 8px 0;
    min-height: 44px;
    cursor: pointer;
}

.pwa-back:disabled { visibility: hidden; }

.pwa-progress {
    flex: 1;
    height: 4px;
    border-radius: var(--radius-pil);
    background: var(--grijs-rand);
    overflow: hidden;
}

.pwa-progress-fill {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, var(--groen-mid), var(--groen));
    border-radius: var(--radius-pil);
    transition: width var(--trans);
}

.pwa-step {
    font-size: 0.78rem;
    color: var(--muted);
    font-weight: 600;
    white-space: nowrap;
}

/* ---------------------------------------------------------------
   Main / schermen
   --------------------------------------------------------------- */
.pwa-main {
    flex: 1;
    padding: 24px 20px 32px;
}

.pwa-titel {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    line-height: 1.25;
    margin-bottom: 6px;
}

.pwa-sub {
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.5;
    margin-bottom: 20px;
}

/* ---------------------------------------------------------------
   Scherm 1 — Start
   --------------------------------------------------------------- */
.pwa-screen--start {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: calc(100dvh - 64px);
}

.pwa-hero { text-align: center; }

.pwa-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 32px;
}

.pwa-brand-tekst {
    text-align: left;
    display: flex;
    flex-direction: column;
    font-family: var(--font-sans);
}

.pwa-brand-tekst strong { font-size: 1.05rem; color: var(--ink); }
.pwa-brand-tekst span { font-size: 0.72rem; color: var(--muted); }

.pwa-hero-titel {
    font-family: var(--font-serif);
    font-size: 1.7rem;
    line-height: 1.25;
    margin-bottom: 12px;
}

.pwa-hero-sub {
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.55;
    max-width: 34ch;
    margin: 0 auto 28px;
}

/* Bewust géén flex: bij tekstomloop naar twee regels blijft het icoon dan
   vastzitten aan het eerste woord in plaats van los aan de linkerkant te
   "zweven" (gemeten in de mobiele screenshotronde). */
.pwa-trust {
    text-align: center;
    color: var(--groen-dark);
    font-size: 0.82rem;
    font-weight: 600;
    margin-top: 16px;
    line-height: 1.5;
}
.pwa-trust svg {
    vertical-align: -2px;
    margin-right: 5px;
}

/* ---------------------------------------------------------------
   Scherm 2 — Energiegegevens
   --------------------------------------------------------------- */
.pwa-dropzone {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
    padding: 28px 20px;
    border: 2px dashed var(--groen-mid);
    background: var(--groen-licht);
    cursor: pointer;
    transition: border-color var(--trans), background var(--trans);
}

.pwa-dropzone:hover,
.pwa-dropzone:focus-within { border-color: var(--groen); background: #ddf4e6; }

.pwa-dropzone.is-gekozen { border-style: solid; border-color: var(--groen); }

.pwa-dropzone-icon { margin-bottom: 4px; }

.pwa-dropzone strong {
    font-size: 1rem;
    color: var(--ink);
}

.pwa-dropzone-sub {
    color: var(--muted);
    font-size: 0.85rem;
}

.pwa-dropzone-info {
    text-align: center;
    color: var(--groen-dark);
    font-size: 0.78rem;
    margin-top: 8px;
    line-height: 1.5;
}
.pwa-dropzone-info svg {
    vertical-align: -1px;
    margin-right: 4px;
}

.pwa-of {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--muted);
    font-size: 0.82rem;
    margin: 18px 0;
}
.pwa-of::before, .pwa-of::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--grijs-rand);
}

.pwa-route-card {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    text-align: left;
    border: 1px solid var(--grijs-rand);
    cursor: pointer;
    font-family: var(--font-sans);
    transition: border-color var(--trans), background var(--trans);
}

.pwa-route-card:hover { border-color: var(--groen-mid); }

.pwa-route-card[aria-pressed="true"] {
    border-color: var(--groen);
    background: var(--groen-licht);
}

.pwa-route-card-tekst { display: flex; flex-direction: column; gap: 2px; }
.pwa-route-card-tekst strong { font-size: 0.92rem; color: var(--ink); }
.pwa-route-card-tekst span { font-size: 0.8rem; color: var(--muted); }

.pwa-tibber-paneel { margin-top: 10px; }
.pwa-tibber-paneel .form-groep { margin-bottom: 12px; }
.pwa-tibber-status {
    margin: 10px 0 0;
    font-size: 0.85rem;
    line-height: 1.5;
}
.pwa-tibber-status.is-fout { color: #b91c1c; }
.pwa-tibber-status.is-ok { color: var(--groen-dark); }

.pwa-privacy {
    color: var(--muted);
    font-size: 0.78rem;
    line-height: 1.5;
    margin-top: 20px;
    text-align: center;
}

/* ---------------------------------------------------------------
   Scherm 3 — Jouw situatie
   --------------------------------------------------------------- */
.pwa-gemeten { margin-bottom: 20px; }

.pwa-gemeten-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--groen-dark);
    margin-bottom: 10px;
}

.pwa-gemeten-rij {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.pwa-gemeten-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.pwa-gemeten-waarde { font-weight: 700; font-size: 1.05rem; color: var(--ink); }
.pwa-gemeten-naam { font-size: 0.76rem; color: var(--muted); }

.pwa-toggle-rij { display: flex; gap: 10px; }

.pwa-toggle-btn {
    flex: 1;
    padding: 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--grijs-rand);
    background: #fff;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--ink);
    cursor: pointer;
    min-height: 44px;
    transition: border-color var(--trans), background var(--trans), color var(--trans);
}

.pwa-toggle-btn[aria-pressed="true"] {
    border-color: var(--groen);
    background: var(--groen);
    color: #fff;
}

/* ---------------------------------------------------------------
   Scherm 4 — Analyse
   --------------------------------------------------------------- */
.pwa-batterijrij {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 8px;
    padding: 12px 4px 20px;
}

.pwa-batterij {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    flex: 1;
}

.pwa-batterij-icoon {
    position: relative;
    display: block;
    width: 100%;
    height: 44px;
    border: 1.6px solid var(--groen);
    border-radius: 4px;
    background: #fff;
    overflow: hidden;
}

.pwa-batterij-icoon::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: var(--vul, 50%);
    background: var(--groen-licht);
    border-top: 1.6px solid var(--groen);
}

.pwa-batterij-lbl { font-size: 0.7rem; color: var(--muted); font-weight: 600; }

.pwa-checklist { margin-bottom: 24px; }

.pwa-checklist li {
    position: relative;
    padding: 8px 0 8px 28px;
    font-size: 0.88rem;
    color: var(--ink);
    border-bottom: 1px solid var(--grijs-rand);
}
.pwa-checklist li:last-child { border-bottom: none; }

.pwa-checklist li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 8px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--groen);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pwa-laadblok {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
    padding: 28px 20px;
}

.pwa-laadblok strong { font-size: 0.95rem; color: var(--ink); }
.pwa-laadblok-sub { font-size: 0.82rem; color: var(--muted); }

.pwa-spinner {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 3px solid var(--grijs-rand);
    border-top-color: var(--groen);
    margin-bottom: 8px;
    animation: pwa-spin 0.8s linear infinite;
}

@keyframes pwa-spin { to { transform: rotate(360deg); } }

/* ---------------------------------------------------------------
   Scherm 5 — Resultaat
   --------------------------------------------------------------- */
.pwa-banner {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: var(--ruimte-4);
    border-radius: var(--radius-md);
    border: 1px solid var(--grijs-rand);
    margin-bottom: 20px;
}

.pwa-banner-icoon {
    flex: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
    color: #fff;
}

.pwa-banner strong { display: block; font-size: 1rem; margin-bottom: 2px; }
.pwa-banner p { font-size: 0.86rem; color: var(--ink); line-height: 1.5; }

.pwa-banner--goed { background: var(--groen-licht); border-color: var(--groen); }
.pwa-banner--goed .pwa-banner-icoon { background: var(--groen); }
.pwa-banner--goed strong { color: var(--groen-dark); }

.pwa-banner--twijfel { background: #fff; border-color: var(--oranje); }
.pwa-banner--twijfel .pwa-banner-icoon { background: var(--oranje); }
.pwa-banner--twijfel strong { color: var(--oranje); }

.pwa-banner--slecht { background: rgba(180,83,9,0.08); border-color: var(--oranje); }
.pwa-banner--slecht .pwa-banner-icoon { background: var(--oranje); }
.pwa-banner--slecht strong { color: var(--oranje); }

.pwa-resultaatgrid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}

.pwa-resultaatkaart {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.pwa-resultaatkaart-lbl { font-size: 0.74rem; color: var(--muted); font-weight: 600; }
.pwa-resultaatkaart-val { font-size: 1.15rem; color: var(--ink); font-family: var(--font-serif); }
.pwa-resultaatkaart-band { font-size: 0.72rem; color: var(--muted); }

.pwa-bronregel {
    text-align: center;
    color: var(--muted);
    font-size: 0.78rem;
    margin: 0 0 20px;
}

.pwa-handmatig-info {
    margin-bottom: 20px;
    background: #fff7ed;
    border: 1px solid var(--oranje);
}

.pwa-handmatig-info-tekst {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--oranje);
    line-height: 1.5;
    margin: 0 0 14px;
}

.pwa-opnieuw { text-align: center; margin-top: 20px; }

/* ---------------------------------------------------------------
   Footer navigatiebalk
   --------------------------------------------------------------- */
.pwa-navbar {
    padding: 16px 20px calc(16px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--grijs-rand);
    background: #fff;
}

.pwa-navbar-mock {
    display: block;
    text-align: center;
    color: var(--muted);
    font-size: 0.74rem;
    margin-top: 8px;
}

/* ---------------------------------------------------------------
   Dev-toggle: bewust klein en onopvallend, geen productie-UI
   --------------------------------------------------------------- */
.pwa-devknop {
    position: fixed;
    left: 10px;
    bottom: 10px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--grijs-rand);
    background: #fff;
    opacity: 0.35;
    font-size: 0.85rem;
    cursor: pointer;
    z-index: 20;
}
.pwa-devknop:hover, .pwa-devknop:focus-visible { opacity: 0.9; }

.pwa-devpaneel {
    position: fixed;
    left: 10px;
    bottom: 48px;
    background: #fff;
    border: 1px solid var(--grijs-rand);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-zwevend);
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    z-index: 20;
    font-family: var(--font-sans);
}
.pwa-devpaneel > span { font-size: 0.7rem; color: var(--muted); font-weight: 700; text-transform: uppercase; }
.pwa-devpaneel button {
    border: 1px solid var(--grijs-rand);
    background: var(--grijs-bg);
    border-radius: var(--radius-sm);
    padding: 6px 10px;
    font-size: 0.78rem;
    cursor: pointer;
    text-align: left;
}
.pwa-devpaneel button:hover { border-color: var(--groen-mid); }

.pwa-toast {
    position: fixed;
    left: 50%;
    bottom: 24px;
    transform: translateX(-50%);
    background: var(--ink);
    color: #fff;
    padding: 10px 18px;
    border-radius: var(--radius-pil);
    font-size: 0.82rem;
    box-shadow: var(--shadow-zwevend);
    z-index: 30;
}

/* ---------------------------------------------------------------
   Toegankelijkheid / gedrag
   --------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    .pwa-spinner { animation-duration: 2.4s; }
    * { transition-duration: 0.01ms !important; }
}

@media (min-width: 481px) {
    .pwa-body { padding: 24px 0; }
}