/**
 * CM Kurs-Builder - Frontend Styles
 * Version: 2.0.0
 *
 * Verwendet CSS-Variablen aus dem Child-Theme (--cm-primary, etc.)
 */

/* ===== Kurs-Inhalt ===== */

.cmkb-kurs-inhalt {
    max-width: 800px;
}

/* Modul */
.cmkb-modul {
    margin-bottom: 30px;
}

.cmkb-modul-title {
    font-size: 1.2em;
    font-weight: 600;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--cm-primary, #005761);
    color: var(--cm-primary, #005761);
}

/* Baustein-Liste */
.cmkb-baustein-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.cmkb-baustein {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    margin-bottom: 10px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.cmkb-baustein:hover {
    border-color: var(--cm-primary, #005761);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.cmkb-baustein.cmkb-completed {
    background: var(--cm-accent-light, #C6DDE0);
    border-color: var(--cm-primary, #005761);
}

.cmkb-baustein.cmkb-completed .cmkb-baustein-title {
    text-decoration: line-through;
    opacity: 0.7;
}

/* Checkbox */
.cmkb-checkbox {
    position: relative;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.cmkb-checkbox input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.cmkb-checkmark {
    width: 24px;
    height: 24px;
    border: 2px solid #ccc;
    border-radius: 4px;
    background: #fff;
    transition: all 0.2s ease;
}

.cmkb-checkbox:hover .cmkb-checkmark {
    border-color: var(--cm-primary, #005761);
}

.cmkb-checkbox input:checked ~ .cmkb-checkmark {
    background: var(--cm-primary, #005761);
    border-color: var(--cm-primary, #005761);
}

.cmkb-checkbox input:checked ~ .cmkb-checkmark::after {
    content: '\2713';
    display: block;
    color: #fff;
    font-size: 16px;
    text-align: center;
    line-height: 20px;
}

/* Baustein Info */
.cmkb-baustein-info {
    flex: 1;
}

.cmkb-baustein-title {
    display: block;
    font-weight: 500;
    color: #333;
    text-decoration: none;
    margin-bottom: 5px;
}

.cmkb-baustein-title:hover {
    color: var(--cm-primary, #005761);
}

.cmkb-baustein-meta {
    display: flex;
    gap: 15px;
    font-size: 0.85em;
    color: #666;
}

.cmkb-format {
    padding: 2px 8px;
    background: #f0f0f0;
    border-radius: 3px;
}

.cmkb-dauer::before {
    content: '\23F1 ';
}

/* Set-Badge */
.cmkb-set-badge {
    padding: 4px 10px;
    background: var(--cm-secondary, #5C003A);
    color: #fff;
    font-size: 0.75em;
    border-radius: 20px;
    white-space: nowrap;
}

/* ===== Fortschrittsbalken ===== */

.cmkb-fortschritt {
    margin-bottom: 30px;
}

.cmkb-fortschritt-bar {
    height: 12px;
    background: #e0e0e0;
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 8px;
}

.cmkb-fortschritt-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--cm-primary, #005761), var(--cm-accent, #C6DDE0));
    border-radius: 6px;
    transition: width 0.5s ease;
}

.cmkb-fortschritt-text {
    font-size: 0.9em;
    color: #666;
}

/* Login-Hinweis */
.cmkb-login-hint {
    padding: 15px;
    background: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: 4px;
    color: #856404;
}

/* ===== Kaufbutton ===== */

.cmkb-kaufbutton-wrap {
    margin: 20px 0;
}

.cmkb-kaufbutton {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 28px;
    background: var(--cm-primary, #005761);
    color: #fff;
    text-decoration: none;
    border: none;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1.1em;
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    transition: background 0.2s ease, transform 0.1s ease;
}

.cmkb-kaufbutton:hover {
    background: var(--cm-secondary, #5C003A);
    color: #fff;
    transform: translateY(-1px);
}

.cmkb-kaufbutton__preis {
    padding: 4px 12px;
    background: rgba(255,255,255,0.2);
    border-radius: 4px;
    font-size: 0.9em;
}

/* ===== Preis-Anzeige ===== */

.cmkb-preis-anzeige {
    display: inline-block;
    margin: 10px 0;
}

.cmkb-preis-anzeige__betrag {
    font-size: 1.4em;
    font-weight: 700;
    color: var(--cm-primary, #005761);
}

.cmkb-preis-anzeige__kostenlos {
    font-size: 1.2em;
    font-weight: 600;
    color: #2e7d32;
}

/* ===== Inhaltsliste ===== */

.cmkb-inhaltsliste {
    margin: 20px 0;
}

.cmkb-inhaltsliste__list {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
    counter-reset: inhalt;
}

.cmkb-inhaltsliste__item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    margin-bottom: 8px;
    background: #005761;
    border: 1px solid #005761;
    border-radius: 8px;
    transition: border-color 0.2s ease;
}

.cmkb-inhaltsliste__item--active{
    background: #5C003A;
}

.cmkb-inhaltsliste__item:hover {
    border-color: var(--cm-primary, #FFFFFF);
}

/* Done-Badge oben rechts auf abgeschlossenen Bausteinen */
.cmkb-inhaltsliste__check {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 18px;
    height: 18px;
    background: #9fc5ca;
    border-radius: 50%;
    pointer-events: none;
}

/* Haken via Border-Trick — font-unabhaengig, pixelgenau auf jedem System */
.cmkb-inhaltsliste__check::before {
    content: '';
    position: absolute;
    top: 3px;
    left: 6px;
    width: 4px;
    height: 8px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.cmkb-inhaltsliste__icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 14px;
}

.cmkb-icon--open {
    background: var(--cm-accent-light, #C6DDE0);
    color: var(--cm-primary, #005761);
}

.cmkb-icon--locked {
    background: #f0f0f0;
    color: #999;
    font-size: 12px;
}

.cmkb-inhaltsliste__content {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.cmkb-inhaltsliste__title {
    font-weight: 500;
    color: #FFFFFF;
    text-decoration: none;
    display: block;
}

a.cmkb-inhaltsliste__title:hover {
    color: var(--cm-primary, #cccccc);
}

.cmkb-inhaltsliste__title--locked {
    color: #FFFFFF;
}

.cmkb-inhaltsliste__meta {
    display: flex;
    gap: 8px;
    align-items: center;
    font-size: 0.85em;
}

.cmkb-inhaltsliste__format {
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    white-space: nowrap;
}

.cmkb-inhaltsliste__dauer {
    color: #FFFFFF;
    white-space: nowrap;
}

.cmkb-inhaltsliste__dauer::before {
    content: '\23F1 ';
}

.cmkb-inhaltsliste--leer {
    color: #666;
    font-style: italic;
    padding: 20px;
    text-align: center;
}

/* ===== Kurs-Accordion ===== */

.cmkb-accordion {
    list-style: none !important;
    margin-left: 0 !important;
    padding-left: 0 !important;
    width: 100%;
    box-sizing: border-box;
}

.cmkb-accordion__section {
    background: #005761;
    color: #fff;
    border-radius: 15px;
    padding: 0 16px;
    margin-bottom: 10px;
    width: 100%;
    box-sizing: border-box;
}

.cmkb-accordion__section,
.cmkb-accordion__items,
.cmkb-accordion__item {
    box-sizing: border-box;
    min-width: 0;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.cmkb-accordion__section {
    overflow: hidden;
}

.cmkb-accordion__header {
    min-width: 0;
}

.cmkb-accordion__title-wrap,
.cmkb-accordion__title,
.cmkb-accordion__item-title {
    min-width: 0;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.cmkb-accordion__section--open {
    background: #5c003a;
}

.cmkb-accordion__item {
    list-style: none !important;
    padding: 5px 0;
    font-size: 16px;
    line-height: 1.2em;
}

.cmkb-accordion__header {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 8px 0;
}

.cmkb-accordion__caret {
    width: 16px;
    text-align: center;
    font-size: 18px;
    line-height: 1.2;
    padding-top: 18px;
}

.cmkb-accordion__title {
    font-weight: 600;
}

.cmkb-accordion__title-wrap {
    display: inline-flex;
    flex-direction: column;
    vertical-align: middle;
}

.cmkb-accordion__modul-nr {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.2;
    margin-bottom: 2px;
}

.cmkb-accordion__items {
    list-style: none !important;
    margin-left: 0 !important;
    padding-left: 24px !important;
}

.cmkb-accordion__item--active .cmkb-accordion__item-title {
    font-weight: 600;
}

.cmkb-accordion__format {
    display: inline-block;
    padding: 1px 6px;
    border-radius: 3px;
    font-size: 11px;
    margin-left: 6px;
}

.cmkb-accordion__dauer {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    margin-left: 6px;
}

.cmkb-accordion__footer {
    font-size: 18px;
    margin-bottom: 25px;
    color: #fff;
}

.cmkb-accordion__toggle {
    cursor: pointer;
    color: #fff;
}

.cmkb-accordion__sep {
    color: rgba(255, 255, 255, 0.6);
    margin: 0 4px;
}

.cmkb-accordion__start {
    padding: 10px 0;
    cursor: pointer;
    font-weight: 600;
    margin-bottom: 5px;
    color: #fff;
}

.cmkb-accordion__start--active {
    color: #fff;
    text-decoration: underline;
}

/* Kurs-Start + Toggles ("Alle öffnen · Alle schließen") nebeneinander in einer Zeile */
.cmkb-inhaltsliste--accordion {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    column-gap: 24px;
    row-gap: 15px;
    margin-bottom: 15px;
}

/* Gleiche Box-Metrik fuer beide Kopf-Elemente -> align-items:center trifft die Mitte */
.cmkb-inhaltsliste--accordion > .cmkb-accordion__start,
.cmkb-inhaltsliste--accordion > .cmkb-accordion__footer {
    margin: 0;
    padding: 8px 0;
    font-size: 18px;
    line-height: 1.5;
}

.cmkb-inhaltsliste--accordion > .cmkb-accordion {
    flex: 1 0 100%;
    margin: 0;
}

/* Modul-Ansicht (Non-Accordion): etwas mehr Abstand am Start-Element */
.cmkb-inhaltsliste:not(.cmkb-inhaltsliste--accordion) .cmkb-accordion__start {
    margin-bottom: 10px;
}

/* ===== Meine Inhalte ===== */

.cmkb-meine-inhalte__heading {
    margin-top: 25px;
    margin-bottom: 10px;
}

.cmkb-meine-inhalte__list {
    list-style: none !important;
    margin-left: 0 !important;
    padding-left: 0 !important;
}

.cmkb-meine-inhalte__item {
    margin-bottom: 10px;
}

.cmkb-meine-inhalte__link {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    color: inherit;
    padding: 10px;
    border-radius: 6px;
    transition: background 0.2s;
}

.cmkb-meine-inhalte__link:hover {
    background: rgba(0, 0, 0, 0.04);
}

.cmkb-meine-inhalte__thumb {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 4px;
    overflow: hidden;
}

.cmkb-meine-inhalte__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cmkb-meine-inhalte__info {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.cmkb-meine-inhalte__title {
    font-weight: 600;
    font-size: 16px;
}

.cmkb-meine-inhalte__excerpt {
    font-size: 13px;
    color: #666;
}

/* ===== Breadcrumb ===== */

.cmkb-breadcrumb {
    margin: 0 0 20px;
    font-size: 0.9em;
}

.cmkb-breadcrumb__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
}

.cmkb-breadcrumb__item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.cmkb-breadcrumb__link {
    color: var(--cm-primary, #005761);
    text-decoration: none;
}

.cmkb-breadcrumb__link:hover {
    text-decoration: underline;
}

.cmkb-breadcrumb__separator {
    color: #999;
    font-size: 1.2em;
}

.cmkb-breadcrumb__current {
    color: #666;
    font-weight: 500;
}

/* ===== Responsive ===== */

@media (max-width: 600px) {
    .cmkb-baustein {
        flex-wrap: wrap;
    }

    .cmkb-baustein-info {
        order: 2;
        width: 100%;
    }

    .cmkb-checkbox {
        order: 1;
    }

    .cmkb-set-badge {
        order: 3;
    }

    .cmkb-baustein-meta {
        flex-wrap: wrap;
        gap: 8px;
    }

    .cmkb-kaufbutton {
        width: 100%;
        justify-content: center;
    }

    .cmkb-inhaltsliste__content {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .cmkb-breadcrumb__list {
        gap: 2px;
    }
}

/* === Add-to-Cart Notice (cmkb-cart-notice) ============================= */
/* Vom [cmkb_kaufbutton] und der WC-Single-Product-Seite gerendert,
   wenn das Produkt bereits im Cart liegt. Akademie-CI Bordeaux. */
.cmkb-cart-notice {
    background: #5C003A;
    color: #fff;
    padding: 15px;
    border-radius: 15px;
    margin: 1em 0;
    max-width: 450px;
}

.cmkb-cart-notice__text {
    font-size: 1.25em;
    font-weight: 700;
    margin: 0 0 0.4em 0;
    line-height: 1.3;
    color: #fff;
}

.cmkb-cart-notice__actions {
    display: block;
}

.cmkb-cart-notice__btn {
    color: #fff;
    text-decoration: underline;
}

.cmkb-cart-notice__btn:hover,
.cmkb-cart-notice__btn:focus {
    color: #fff;
    text-decoration: none;
}

.cmkb-cart-notice__sep {
    display: inline-block;
    margin: 0 0.4em;
    color: #fff;
    opacity: 0.55;
}

/* === WooCommerce Buttons im Akademie-CI ================================ */
/* Greift auf klassische WC-Buttons UND moderne WC-Block-Buttons.
   !important nötig, weil WC-Blocks eigene Inline-Styles + hohe Spezifitaet haben. */

/* Klassische WC-Buttons (Shop-Loop, Cart, Mein-Konto, Forms) */
.woocommerce a.button,
.woocommerce a.button.alt,
.woocommerce button.button,
.woocommerce button.button.alt,
.woocommerce input.button,
.woocommerce input.button[type="submit"],
.woocommerce #respond input#submit,
.woocommerce-page a.button,
.woocommerce-page button.button,
.woocommerce-page input.button,
/* WC-Block-Buttons (Cart/Checkout-Blocks ab WC 8.x) */
.wc-block-components-button.wp-element-button,
.wc-block-components-button.contained,
.wc-block-cart__submit-button,
/* Gutenberg-Block-Buttons (z.B. in Page-Inhalt) */
.wp-block-button__link.wp-element-button {
    background-color: var(--cm-primary, #005761) !important;
    color: #fff !important;
    border: 0 !important;
    border-radius: 10px !important;
    padding: 12px 24px !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    line-height: 1.3 !important;
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.woocommerce a.button:hover,
.woocommerce a.button.alt:hover,
.woocommerce button.button:hover,
.woocommerce button.button.alt:hover,
.woocommerce input.button:hover,
.woocommerce #respond input#submit:hover,
.woocommerce-page a.button:hover,
.woocommerce-page button.button:hover,
.wc-block-components-button.wp-element-button:hover,
.wc-block-components-button.contained:hover,
.wc-block-cart__submit-button:hover,
.wp-block-button__link.wp-element-button:hover {
    background-color: var(--cm-primary, #005761) !important;
    color: #fff !important;
    opacity: 0.85 !important;
}

/* Akademie-Bordeaux fuer "alt"-Buttons (z.B. "Zur Kasse") als Akzent */
.woocommerce a.button.alt,
.woocommerce button.button.alt,
.wc-block-cart__submit-button {
    background-color: var(--cm-accent, #5C003A) !important;
}
.woocommerce a.button.alt:hover,
.woocommerce button.button.alt:hover,
.wc-block-cart__submit-button:hover {
    background-color: var(--cm-accent, #5C003A) !important;
    opacity: 0.85 !important;
}

/* Innerhalb der cmkb-cart-notice die Buttons NICHT mit WC-Style ueberlagern */
.cmkb-cart-notice .cmkb-cart-notice__btn {
    background: transparent !important;
    padding: 0 !important;
    border-radius: 0 !important;
    font-weight: inherit !important;
}

/* ==========================================================================
   Baustein-Status Toggle [cmkb_baustein_status]
   ========================================================================== */

.cmkb-baustein-toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 1.5em 0;
}

.cmkb-baustein-toggle__btn {
    border: none;
    cursor: pointer;
    font-family: inherit;
    appearance: none;
    padding: 12px 24px;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: background 0.15s ease, opacity 0.15s ease;
    line-height: 1.2;
}

/* Offen — Primary CTA in Petrol */
.cmkb-baustein-toggle--open .cmkb-baustein-toggle__btn {
    background: var(--cm-primary, #005761);
    color: #fff;
}
.cmkb-baustein-toggle--open .cmkb-baustein-toggle__btn:hover {
    background: var(--cm-primary-hover, #004851);
}

/* Abgeschlossen — Sekundaer + Haekchen-Icon davor */
.cmkb-baustein-toggle--done .cmkb-baustein-toggle__btn {
    background: #f3f3f3;
    color: #333;
}
.cmkb-baustein-toggle--done .cmkb-baustein-toggle__btn:hover {
    background: #e6e6e6;
}

.cmkb-baustein-toggle__check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #2e7d32;
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    line-height: 1;
}

.cmkb-baustein-toggle--loading {
    opacity: 0.6;
    pointer-events: none;
}