/*
 * Tank Kostenrechner – Frontend
 *
 * Farben werden aus CSS-Variablen des Themes gezogen, mit Fallbacks:
 *   --tkr-accent, --tkr-accent-dark, --tkr-hot, --tkr-hot-dark,
 *   --tkr-bg, --tkr-surface, --tkr-line, --tkr-text, --tkr-muted, --tkr-deep
 * Wer das Design anpassen will, überschreibt einfach diese Variablen.
 */

.tkr-root {
	--tkr-accent:      var(--accent, #1c5d99);
	--tkr-accent-dark: var(--accentDark, #16496f);
	--tkr-hot:         var(--hot, #f7902e);
	--tkr-hot-dark:    var(--hotDark, #e8622c);
	--tkr-bg:          var(--bg, #ffffff);
	--tkr-surface:     var(--surface2, #f1f4f7);
	--tkr-line:        var(--line, #e0e6ec);
	--tkr-text:        var(--text, #16232f);
	--tkr-muted:       var(--muted, #63707d);
	--tkr-deep:        var(--deep, #10202f);
	--tkr-deep-text:   var(--deepText, #cfdae5);
	--tkr-radius:      20px;
	font-size: 16px;
}

/*
 * Theme-Reset: Divi und viele andere Themes hängen Absätzen und Listen eigene
 * Innenabstände an (typisch: p { padding-bottom: 1em }). Nur padding und
 * list-style werden zurückgesetzt – die Außenabstände unten bleiben gültig.
 */
.tkr-root p, .tkr-root h3, .tkr-root ul, .tkr-root li { padding: 0; }
.tkr-root ul { list-style: none; }
.tkr-root * { box-sizing: border-box; }

.tkr-card { background: var(--tkr-bg); border: 1px solid var(--tkr-line); border-radius: var(--tkr-radius); box-shadow: 0 20px 50px rgba(8, 17, 26, .08); overflow: hidden; }
.tkr-prog { height: 6px; background: var(--tkr-surface); }
.tkr-prog-bar { height: 100%; width: 0; background: linear-gradient(90deg, var(--tkr-hot), var(--tkr-hot-dark)); transition: width .35s ease; }
.tkr-in { padding: 32px 34px 36px; }

/*
 * Rahmenlos: der Rechner steckt bereits in einem gestalteten Container
 * (Divi-Modul, Theme-Box, eigene Section). Hintergrund, Rand, Schatten und
 * die Innenabstände entfallen – Abstände kommen dann vom äußeren Container.
 */
.tkr-root.tkr-bare .tkr-card { background: none; border: 0; border-radius: 0; box-shadow: none; overflow: visible; }
.tkr-root.tkr-bare .tkr-in { padding: 0; }
.tkr-root.tkr-bare .tkr-prog { border-radius: 3px; margin-bottom: 26px; }

.tkr-count { color: var(--tkr-muted); font-size: 13px; font-weight: 600; margin-bottom: 10px; }
.tkr-q { font-size: 22px; font-weight: 700; margin: 0 0 6px; color: var(--tkr-text); letter-spacing: -.01em; line-height: 1.15; }
.tkr-sub { color: var(--tkr-muted); font-size: 15px; line-height: 1.5; margin: 0 0 22px; }

.tkr-opts { display: flex; flex-direction: column; gap: 11px; }
.tkr-opt { display: flex; align-items: center; gap: 15px; width: 100%; text-align: left; background: var(--tkr-bg); border: 1.6px solid var(--tkr-line); border-radius: 13px; padding: 16px 18px; cursor: pointer; font: inherit; color: var(--tkr-text); transition: border-color .2s, background .2s, box-shadow .2s; }
.tkr-opt:hover { border-color: var(--tkr-accent); background: rgba(28, 93, 153, .04); }
.tkr-opt:focus-visible { outline: 3px solid var(--tkr-accent); outline-offset: 2px; }
.tkr-opt.is-sel { border-color: var(--tkr-accent); background: rgba(28, 93, 153, .07); box-shadow: 0 0 0 3px rgba(28, 93, 153, .15); }
.tkr-oic { flex: none; width: 44px; height: 44px; border-radius: 11px; background: var(--tkr-surface); color: var(--tkr-accent); display: flex; align-items: center; justify-content: center; }
.tkr-opt.is-sel .tkr-oic { background: var(--tkr-accent); color: #fff; }
.tkr-otx { flex: 1; min-width: 0; }
.tkr-ot { font-weight: 600; font-size: 16.5px; display: block; }
.tkr-od { color: var(--tkr-muted); font-size: 13.5px; margin-top: 2px; display: block; }
.tkr-chev { flex: none; color: var(--tkr-muted); }

.tkr-nav { display: flex; justify-content: space-between; align-items: center; margin-top: 26px; gap: 12px; }
.tkr-btn { border: none; font: inherit; font-weight: 600; font-size: 16px; border-radius: 11px; cursor: pointer; display: inline-flex; align-items: center; gap: 9px; transition: background .2s, transform .15s, opacity .2s; }
.tkr-primary { background: var(--tkr-accent); color: #fff; padding: 14px 26px; }
.tkr-primary:hover { background: var(--tkr-accent-dark); transform: translateY(-1px); }
.tkr-primary[disabled] { opacity: .4; cursor: not-allowed; transform: none; }
.tkr-ghost { background: transparent; color: var(--tkr-muted); padding: 14px 6px; }
.tkr-ghost:hover { color: var(--tkr-text); }

.tkr-price { background: var(--tkr-deep); color: #fff; border-radius: 15px; padding: 26px; margin: 4px 0 18px; text-align: center; }
.tkr-price .l { color: var(--tkr-deep-text); opacity: .8; font-size: 12.5px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 10px; }
.tkr-price .v { font-weight: 800; font-size: clamp(28px, 4vw, 40px); line-height: 1; color: var(--tkr-hot); }
.tkr-price .f { color: var(--tkr-deep-text); opacity: .72; font-size: 12.5px; margin-top: 12px; }

.tkr-chips { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 22px; }
.tkr-chip { background: var(--tkr-surface); color: var(--tkr-text); font-size: 13px; font-weight: 500; padding: 6px 13px; border-radius: 999px; }

.tkr-incl { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.tkr-incl li { display: flex; gap: 11px; align-items: flex-start; font-size: 15px; line-height: 1.45; }
.tkr-incl .ck { flex: none; color: var(--tkr-hot); margin-top: 1px; }

.tkr-div { height: 1px; background: var(--tkr-line); margin: 24px 0; }

.tkr-cap h3 { font-size: 19px; margin: 0 0 6px; color: var(--tkr-text); }
.tkr-cap p.s { color: var(--tkr-muted); font-size: 14.5px; line-height: 1.5; margin: 0 0 18px; }
.tkr-fg { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.tkr-cap input, .tkr-cap textarea { width: 100%; box-sizing: border-box; padding: 13px 15px; border: 1.6px solid var(--tkr-line); border-radius: 11px; font-size: 15px; font-family: inherit; margin-bottom: 12px; outline: none; background: var(--tkr-bg); color: var(--tkr-text); transition: border-color .2s, box-shadow .2s; }
.tkr-cap textarea { min-height: 110px; resize: vertical; }
.tkr-cap input:focus, .tkr-cap textarea:focus { border-color: var(--tkr-accent); box-shadow: 0 0 0 3px rgba(28, 93, 153, .16); }
.tkr-cap input.is-err, .tkr-cap textarea.is-err { border-color: #d63638; }

.tkr-consent { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; color: var(--tkr-muted); line-height: 1.5; margin: 2px 0 14px; }
.tkr-consent input { width: auto; margin: 2px 0 0; flex: none; }

.tkr-disc { color: var(--tkr-muted); font-size: 12px; line-height: 1.5; margin: 14px 0 0; }
.tkr-msg { background: #fdecea; color: #a3231f; border: 1px solid #f3c4c1; border-radius: 10px; padding: 12px 14px; font-size: 14px; margin: 0 0 14px; }

.tkr-hp { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }

/*
 * Erfolgsmeldung: bewusst per Flexbox zentriert statt über „margin: 0 auto".
 * Themes wie Divi setzen eigene margin-Regeln auf p/h3, die eine
 * auto-Zentrierung überschreiben und den Text nach links rücken würden.
 */
.tkr-succ { text-align: center; padding: 26px 6px; display: flex; flex-direction: column; align-items: center; }
.tkr-succ .c { width: 70px; height: 70px; border-radius: 50%; background: rgba(28, 93, 153, .12); color: var(--tkr-accent); display: flex; align-items: center; justify-content: center; margin: 0 0 20px; flex: none; }
.tkr-succ h3 { font-size: 24px; margin: 0 0 10px; padding: 0; color: var(--tkr-text); }
.tkr-succ p { color: var(--tkr-muted); font-size: 16px; line-height: 1.55; max-width: 400px; margin: 0; padding: 0; }

.tkr-optout { font-size: 14px; }
.tkr-optout button { font: inherit; cursor: pointer; border: 1.4px solid var(--tkr-line, #ddd); background: transparent; border-radius: 8px; padding: 8px 14px; }

@media (max-width: 560px) {
	.tkr-in { padding: 26px 20px 28px; }
	.tkr-fg { grid-template-columns: 1fr; }
	.tkr-opt { padding: 14px 15px; gap: 12px; }
	.tkr-oic { width: 38px; height: 38px; }
}

@media (prefers-reduced-motion: reduce) {
	.tkr-prog-bar, .tkr-opt, .tkr-btn { transition: none; }
}