/* MemberPilot Frontend */

.mb-member {
    --mb-accent: #6c5ce7;
    --mb-accent2: #00cec9;
    --mb-radius: 16px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 28px 18px 48px;
    border-radius: calc(var(--mb-radius) + 6px);
}
.mb-mode-dark  { background: #14151c; color: #e8eaf0; }
.mb-mode-light { background: #f4f5fa; color: #1d2330; }

.mb-member a { color: var(--mb-accent); text-decoration: none; }
.mb-member a:hover { text-decoration: underline; }
.mb-logo { max-height: 48px; margin-bottom: 14px; }
.mb-sub, .mb-empty, .mb-foot { opacity: .75; font-size: 14px; }
.mb-foot { margin-top: 28px; }

/* Hero */
.mb-hero { margin-bottom: 26px; }
.mb-hero h1 {
    margin: 0 0 6px;
    font-size: 30px;
    font-weight: 800;
    background: linear-gradient(90deg, var(--mb-accent), var(--mb-accent2));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.mb-hero p { margin: 0; opacity: .75; }

/* Login / Danke */
.mb-login-card {
    max-width: 420px;
    margin: 30px auto;
    padding: 28px;
    border-radius: var(--mb-radius);
    text-align: center;
}
.mb-mode-dark .mb-login-card  { background: #1e2029; box-shadow: 0 18px 44px rgba(0, 0, 0, .45); }
.mb-mode-light .mb-login-card { background: #fff;     box-shadow: 0 14px 34px rgba(16, 24, 40, .12); }
.mb-login-card input[type="text"],
.mb-login-card input[type="password"] {
    width: 100%;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid rgba(127, 127, 140, .35);
    background: transparent;
    color: inherit;
    margin-bottom: 4px;
}
.mb-login-card input[type="submit"] {
    width: 100%;
    margin-top: 10px;
}

/* Kurskarten mit 3D-Tilt */
.mb-course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    perspective: 1000px;
}
.mb-course-card {
    display: block;
    border-radius: var(--mb-radius);
    overflow: hidden;
    transition: transform .15s ease-out, box-shadow .2s;
    transform-style: preserve-3d;
    color: inherit !important;
    text-decoration: none !important;
}
.mb-mode-dark .mb-course-card  { background: #1e2029; box-shadow: 0 16px 38px rgba(0, 0, 0, .4); }
.mb-mode-light .mb-course-card { background: #fff;     box-shadow: 0 12px 28px rgba(16, 24, 40, .12); }
.mb-course-thumb {
    display: block;
    height: 140px;
    background: linear-gradient(135deg, var(--mb-accent), var(--mb-accent2));
    background-size: cover;
    background-position: center;
}
.mb-course-body { display: block; padding: 14px 16px 16px; }
.mb-course-body strong { display: block; margin-bottom: 8px; }

.mb-bar {
    display: block;
    height: 6px;
    border-radius: 999px;
    overflow: hidden;
    background: rgba(127, 127, 140, .25);
    margin-bottom: 4px;
}
.mb-bar span {
    display: block;
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--mb-accent), var(--mb-accent2));
}
.mb-bar-big { height: 9px; max-width: 420px; margin: 8px 0 4px; }

/* Kursansicht */
.mb-course-head { margin-bottom: 22px; }
.mb-course-head h1 { margin: 6px 0 4px; font-size: 26px; }
.mb-back { font-size: 13px; opacity: .8; }
.mb-cert-link { font-weight: 600; }

.mb-course-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 24px;
}
@media (max-width: 800px) {
    .mb-course-layout { grid-template-columns: 1fr; }
}

.mb-sidebar {
    border-radius: var(--mb-radius);
    padding: 16px;
    align-self: start;
}
.mb-mode-dark .mb-sidebar  { background: #1e2029; }
.mb-mode-light .mb-sidebar { background: #fff; box-shadow: 0 8px 20px rgba(16, 24, 40, .08); }
.mb-side-module { margin-bottom: 14px; }
.mb-side-module > strong { display: block; margin-bottom: 6px; font-size: 14px; }
.mb-side-module ul { list-style: none; margin: 0; padding: 0; }
.mb-side-lesson { padding: 5px 8px; border-radius: 8px; font-size: 14px; }
.mb-side-lesson.mb-current { background: rgba(127, 127, 140, .18); }
.mb-side-lesson.mb-done a { opacity: .7; }
.mb-side-lesson.mb-locked { opacity: .45; }
.mb-lock { font-size: 12px; }

.mb-content {
    border-radius: var(--mb-radius);
    padding: 20px 22px;
    min-width: 0;
}
.mb-mode-dark .mb-content  { background: #1e2029; }
.mb-mode-light .mb-content { background: #fff; box-shadow: 0 8px 20px rgba(16, 24, 40, .08); }
.mb-content h2 { margin-top: 0; }
.mb-lesson-text { line-height: 1.7; margin: 16px 0; }

.mb-player, .mb-player-video { width: 100%; border-radius: calc(var(--mb-radius) - 4px); overflow: hidden; margin-bottom: 14px; }
.mb-player-video { display: block; background: #000; }

.mb-lock-box {
    padding: 18px;
    border-radius: var(--mb-radius);
    background: rgba(127, 127, 140, .15);
    font-weight: 600;
}

.mb-docs ul { list-style: none; padding: 0; margin: 8px 0 0; }
.mb-docs li { margin-bottom: 6px; }

/* Quiz */
.mb-quiz {
    margin-top: 22px;
    padding-top: 16px;
    border-top: 1px solid rgba(127, 127, 140, .25);
}
.mb-required {
    font-size: 12px;
    font-weight: 600;
    color: #fff;
    background: var(--mb-accent);
    border-radius: 999px;
    padding: 2px 10px;
    vertical-align: middle;
}
.mb-q { margin-bottom: 14px; }
.mb-q-title { font-weight: 600; margin: 0 0 6px; }
.mb-q-answer { display: block; padding: 6px 10px; border-radius: 8px; cursor: pointer; }
.mb-q-answer:hover { background: rgba(127, 127, 140, .15); }
.mb-quiz-passed { color: #2ecc71; font-weight: 600; }
.mb-quiz-result { margin-top: 10px; font-weight: 600; }
.mb-quiz-result.mb-ok { color: #2ecc71; }
.mb-quiz-result.mb-fail { color: #e74c3c; }

/* Buttons */
.mb-btn {
    display: inline-block;
    border: none;
    cursor: pointer;
    padding: 11px 22px;
    border-radius: 999px;
    font-weight: 700;
    color: #fff !important;
    background: linear-gradient(90deg, var(--mb-accent), var(--mb-accent2));
    text-decoration: none !important;
    transition: filter .15s, transform .15s;
}
.mb-btn:hover { filter: brightness(1.08); transform: translateY(-1px); }
.mb-btn:disabled { opacity: .6; cursor: wait; }
.mb-complete-row { margin-top: 22px; display: flex; align-items: center; gap: 12px; }
.mb-done-tag { color: #2ecc71; font-weight: 700; }
.mb-complete-status { font-size: 14px; opacity: .85; }

/* Gamification */
.mb-gami { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.mb-points {
    font-weight: 700;
    background: linear-gradient(90deg, var(--mb-accent), var(--mb-accent2));
    color: #fff;
    border-radius: 999px;
    padding: 4px 14px;
    font-size: 13px;
}
.mb-badge-chip {
    background: rgba(127, 127, 140, .18);
    border-radius: 999px;
    padding: 4px 12px;
    font-size: 13px;
}

/* Iframe-Player (bunny.net, Wistia) */
.mb-iframe-wrap {
    position: relative;
    padding-top: 56.25%;
    border-radius: calc(var(--mb-radius) - 4px);
    overflow: hidden;
    margin-bottom: 14px;
    background: #000;
}
.mb-iframe-wrap iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* Kommentare */
.mb-comments {
    margin-top: 22px;
    padding-top: 16px;
    border-top: 1px solid rgba(127, 127, 140, .25);
}
.mb-comment-count { opacity: .6; font-weight: 400; font-size: 14px; }
.mb-comment {
    background: rgba(127, 127, 140, .1);
    border-radius: calc(var(--mb-radius) - 6px);
    padding: 10px 14px;
    margin-bottom: 10px;
}
.mb-comment-head { font-size: 13px; margin-bottom: 4px; }
.mb-comment-date { opacity: .55; margin-left: 6px; }
.mb-comment-del {
    background: none; border: none; cursor: pointer;
    color: #e74c3c; font-size: 16px; line-height: 1; padding: 0 4px;
    float: right;
}
.mb-comment-body { font-size: 14px; line-height: 1.6; }
.mb-comment-form { margin-top: 12px; }
.mb-comment-input {
    width: 100%;
    border-radius: 10px;
    border: 1px solid rgba(127, 127, 140, .35);
    background: transparent;
    color: inherit;
    padding: 10px 12px;
    margin-bottom: 8px;
    resize: vertical;
}
.mb-comment-status { margin-left: 10px; font-size: 13px; opacity: .85; }