:root {
    --dark: #171a1d;
    --dark-2: #202428;
    --surface: #ffffff;
    --background: #eef0f1;

    --text: #171a1d;
    --muted: #6b7379;

    --orange: #f28c18;
    --orange-hover: #ff9f31;

    --line: #d8dbdd;

    --max: 1380px;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
}

body {
    margin: 0;

    min-height: 100vh;

    background: var(--background);
    color: var(--text);

    font-family:
        Inter,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
}

a {
    color: inherit;
    text-decoration: none;
}


/* LOGIN */

.admin-login-body {
    display: grid;
    place-items: center;

    background:
        linear-gradient(
            rgba(23,26,29,.97),
            rgba(23,26,29,.97)
        ),
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 59px,
            rgba(255,255,255,.04) 60px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 59px,
            rgba(255,255,255,.04) 60px
        );

    color: #fff;
}

.admin-login-shell {
    width: min(
        calc(100% - 30px),
        520px
    );
}

.admin-login-brand {
    margin-bottom: 22px;

    display: flex;
    align-items: center;

    gap: 12px;
}

.admin-login-brand > span {
    width: 46px;
    height: 46px;

    display: grid;
    place-items: center;

    background: var(--orange);

    color: var(--dark);

    font-size: 23px;
    font-weight: 950;
}

.admin-login-brand div {
    display: flex;
    flex-direction: column;
}

.admin-login-brand strong {
    font-size: 17px;
}

.admin-login-brand small {
    color: #949ca2;
}

.admin-login-card {
    padding: 38px;

    background: #202428;

    border-left: 5px solid var(--orange);
}

.admin-login-card h1 {
    margin: 0;

    font-size: 42px;

    line-height: 1;
}

.admin-login-card > p {
    margin: 15px 0 30px;

    color: #abb2b7;
}

.admin-login-card label {
    margin-top: 18px;

    display: flex;
    flex-direction: column;

    gap: 8px;

    color: #d7dade;

    font-size: 13px;
    font-weight: 700;
}

.admin-login-card input {
    width: 100%;
    min-height: 48px;

    padding: 0 14px;

    border: 1px solid #42484d;

    outline: 0;

    background: #171a1d;

    color: #fff;
}

.admin-login-card input:focus {
    border-color: var(--orange);
}

.admin-button {
    width: 100%;
    min-height: 50px;

    margin-top: 26px;

    border: 0;

    background: var(--orange);

    color: var(--dark);

    font-weight: 950;

    cursor: pointer;
}

.admin-button:hover {
    background: var(--orange-hover);
}

.admin-alert {
    margin: 20px 0;

    padding: 14px;

    border-left: 4px solid var(--orange);

    background: rgba(242,140,24,.12);

    color: #fff;
}


/* HEADER */

.admin-header {
    background: var(--dark);

    color: #fff;
}

.admin-header-inner {
    width: min(
        calc(100% - 48px),
        var(--max)
    );

    min-height: 78px;

    margin: 0 auto;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 30px;
}

.admin-brand {
    display: flex;
    align-items: center;

    gap: 12px;
}

.admin-brand > span {
    width: 40px;
    height: 40px;

    display: grid;
    place-items: center;

    background: var(--orange);

    color: var(--dark);

    font-weight: 950;
}

.admin-brand div {
    display: flex;
    flex-direction: column;

    line-height: 1.1;
}

.admin-brand small {
    margin-top: 4px;

    color: #92999e;

    font-size: 11px;
}

.admin-user {
    display: flex;
    align-items: center;

    gap: 18px;

    font-size: 13px;
}

.admin-user a {
    color: var(--orange);

    font-weight: 800;
}


/* MAIN */

.admin-main {
    width: min(
        calc(100% - 48px),
        var(--max)
    );

    margin: 0 auto;

    padding: 70px 0 100px;
}

.admin-welcome small {
    color: var(--orange);

    font-size: 12px;
    font-weight: 900;

    letter-spacing: .15em;
}

.admin-welcome h1 {
    margin: 12px 0 0;

    font-size: clamp(
        44px,
        6vw,
        72px
    );

    line-height: .95;

    letter-spacing: -.05em;
}

.admin-welcome p {
    max-width: 700px;

    color: var(--muted);

    font-size: 18px;
}

.admin-kpis {
    margin-top: 55px;

    display: grid;
    grid-template-columns: repeat(4, 1fr);

    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}

.admin-kpis article {
    min-height: 150px;

    padding: 25px;

    display: flex;
    flex-direction: column;
    justify-content: space-between;

    background: var(--surface);

    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.admin-kpis span {
    color: var(--muted);

    font-size: 13px;
}

.admin-kpis strong {
    font-size: 38px;
}

.admin-status-ok {
    color: #1f8a47;
}

.admin-module-grid {
    margin-top: 45px;

    display: grid;
    grid-template-columns: repeat(3, 1fr);

    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}

.admin-module-grid article {
    min-height: 250px;

    padding: 30px;

    background: #fff;

    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.admin-module-grid article > span {
    color: var(--orange);

    font-size: 12px;
    font-weight: 900;
}

.admin-module-grid h2 {
    margin: 65px 0 10px;

    font-size: 27px;
}

.admin-module-grid p {
    margin: 0;

    color: var(--muted);
}

@media (max-width: 950px) {
    .admin-kpis,
    .admin-module-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 650px) {
    .admin-header-inner,
    .admin-main {
        width: min(
            calc(100% - 30px),
            var(--max)
        );
    }

    .admin-header-inner {
        align-items: flex-start;

        padding: 18px 0;

        flex-direction: column;
    }

    .admin-kpis,
    .admin-module-grid {
        grid-template-columns: 1fr;
    }

    .admin-login-card {
        padding: 28px;
    }
}


/* =========================================================
   PHASE 2.1 – FIRMENNETZWERK
   ========================================================= */

.admin-nav {
    display: flex;
    align-items: center;
    gap: 18px;

    color: #c3c8cc;

    font-size: 13px;
    font-weight: 750;
}

.admin-nav a:hover {
    color: var(--orange);
}

.admin-page-heading {
    margin-bottom: 42px;

    display: flex;
    align-items: flex-end;
    justify-content: space-between;

    gap: 30px;
}

.admin-page-heading small {
    color: var(--orange);

    font-size: 12px;
    font-weight: 900;

    letter-spacing: .15em;
}

.admin-page-heading h1 {
    margin: 8px 0 0;

    font-size: clamp(
        46px,
        6vw,
        72px
    );

    line-height: .95;

    letter-spacing: -.05em;
}

.admin-page-heading p {
    margin-bottom: 0;

    color: var(--muted);

    font-size: 17px;
}

.admin-button-inline,
.admin-secondary-button {
    width: auto;

    min-height: 46px;

    margin: 0;

    padding: 0 20px;

    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.admin-secondary-button {
    border: 1px solid var(--line);

    background: #fff;

    color: var(--text);

    font-size: 13px;
    font-weight: 850;
}

.admin-secondary-button:hover {
    border-color: var(--orange);
}

.admin-success,
.admin-error {
    margin-bottom: 25px;

    padding: 16px 20px;

    background: #fff;
}

.admin-success {
    border-left: 5px solid #23894a;
}

.admin-error {
    border-left: 5px solid #c83e35;
}

.admin-table-card {
    background: #fff;

    border: 1px solid var(--line);
}

.admin-table-scroll {
    overflow-x: auto;
}

.admin-table {
    width: 100%;

    border-collapse: collapse;
}

.admin-table th,
.admin-table td {
    padding: 18px;

    border-bottom: 1px solid var(--line);

    text-align: left;
    vertical-align: middle;
}

.admin-table th {
    background: #f6f7f7;

    color: var(--muted);

    font-size: 11px;
    font-weight: 900;

    letter-spacing: .06em;

    text-transform: uppercase;
}

.admin-table td {
    font-size: 14px;
}

.admin-table tbody tr:last-child td {
    border-bottom: 0;
}

.admin-actions {
    display: flex;

    gap: 12px;
}

.admin-actions a,
.admin-delete-link,
.admin-text-button {
    border: 0;
    padding: 0;

    background: transparent;

    color: #bd6805;

    font: inherit;
    font-weight: 800;

    cursor: pointer;
}

.admin-delete-link {
    color: #b13c35;
}

.admin-mini-badge {
    margin-left: 8px;

    padding: 3px 6px;

    background: var(--orange);

    color: var(--dark);

    font-size: 9px;
    font-weight: 950;
}

.admin-status-published {
    color: #23894a;

    font-weight: 850;
}

.admin-status-draft {
    color: #7b8287;

    font-weight: 850;
}

.admin-empty {
    padding: 55px;

    text-align: center;
}

.admin-empty strong {
    font-size: 24px;
}

.admin-empty p {
    color: var(--muted);
}

.admin-form {
    display: grid;

    gap: 22px;
}

.admin-form-section {
    padding: 34px;

    background: #fff;

    border: 1px solid var(--line);
}

.admin-form-title {
    margin-bottom: 30px;

    display: flex;

    gap: 18px;
}

.admin-form-title > span {
    color: var(--orange);

    font-size: 12px;
    font-weight: 950;
}

.admin-form-title h2 {
    margin: 0;

    font-size: 28px;
}

.admin-form-title p {
    margin: 5px 0 0;

    color: var(--muted);
}

.admin-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;

    gap: 20px;
}

.admin-field {
    display: flex;
    flex-direction: column;

    gap: 8px;
}

.admin-field > span {
    color: #51585d;

    font-size: 12px;
    font-weight: 850;
}

.admin-field input,
.admin-field select,
.admin-field textarea {
    width: 100%;

    border: 1px solid #cfd3d5;

    outline: 0;

    background: #fafafa;

    color: var(--text);

    font: inherit;
}

.admin-field input,
.admin-field select {
    min-height: 47px;

    padding: 0 13px;
}

.admin-field textarea {
    padding: 13px;

    resize: vertical;
}

.admin-field input:focus,
.admin-field select:focus,
.admin-field textarea:focus {
    border-color: var(--orange);

    background: #fff;
}

.admin-field-wide {
    grid-column: span 2;
}

.admin-field-full {
    grid-column: 1 / -1;
}

.admin-check-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);

    gap: 12px;
}

.admin-check-card {
    min-height: 54px;

    padding: 14px;

    display: flex;
    align-items: center;

    gap: 10px;

    border: 1px solid var(--line);

    background: #fafafa;

    cursor: pointer;
}

.admin-check-card:has(input:checked) {
    border-color: var(--orange);

    background: rgba(242, 140, 24, .08);
}

.admin-check-card input {
    accent-color: var(--orange);
}

.admin-form-actions {
    padding-top: 12px;

    display: flex;
    justify-content: flex-end;

    gap: 12px;
}

.admin-split {
    display: grid;
    grid-template-columns: 360px 1fr;

    gap: 25px;
}

.admin-module-link {
    display: block;
}

.admin-module-link article {
    height: 100%;
}

.admin-module-link:hover article {
    background: #fff8ef;
}

@media (max-width: 1000px) {
    .admin-nav {
        display: none;
    }

    .admin-split {
        grid-template-columns: 1fr;
    }

    .admin-check-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 700px) {
    .admin-page-heading {
        align-items: stretch;

        flex-direction: column;
    }

    .admin-form-grid,
    .admin-check-grid {
        grid-template-columns: 1fr;
    }

    .admin-field-wide,
    .admin-field-full {
        grid-column: auto;
    }

    .admin-form-section {
        padding: 22px;
    }

    .admin-form-actions {
        flex-direction: column;
    }

    .admin-form-actions > * {
        width: 100%;
    }
}


/* =========================================================
   PHASE 2.2 – FIRMENLOGOS
   ========================================================= */

.admin-logo-preview {
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 18px;
}

.admin-logo-preview img {
    width: 120px;
    height: 120px;
    padding: 8px;
    object-fit: contain;
    background: #fff;
    border: 1px solid var(--line);
}

.admin-field input[type="file"] {
    min-height: auto;
    padding: 12px;
    background: #fafafa;
}

.admin-field-help {
    color: var(--muted);
    font-size: 11px;
}


/* =========================================================
   LOGIN ZURÜCK-BUTTON
   ========================================================= */

.admin-login-back {
    position: fixed;
    top: 24px;
    left: 24px;
    z-index: 50;

    display: inline-flex;
    align-items: center;
    gap: 9px;

    padding: 11px 15px;

    border: 1px solid rgba(255, 255, 255, .12);

    background: rgba(255, 255, 255, .05);

    color: #d8dde0;
    text-decoration: none;

    font-size: 13px;
    font-weight: 800;

    transition:
        background .18s ease,
        color .18s ease,
        border-color .18s ease,
        transform .18s ease;
}

.admin-login-back span {
    color: var(--orange);
    font-size: 18px;
    line-height: 1;
}

.admin-login-back:hover {
    border-color: var(--orange);
    background: var(--orange);
    color: #151719;

    transform: translateX(-2px);
}

.admin-login-back:hover span {
    color: #151719;
}

@media (max-width: 700px) {
    .admin-login-back {
        position: absolute;
        top: 14px;
        left: 14px;

        padding: 9px 12px;

        font-size: 12px;
    }
}


/* =========================================================
   PHASE 3.1.2C – FRAGENBANK
   ========================================================= */

.learning-filter-grid {
    display: grid;
    grid-template-columns:
        minmax(260px, 1.5fr)
        repeat(3, minmax(160px, .7fr))
        auto;

    gap: 14px;
    align-items: end;
}

.learning-filter-actions,
.learning-bulk-bar {
    display: flex;
    align-items: center;

    gap: 10px;
}

.learning-result-bar {
    margin: 24px 0 14px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 20px;

    color: var(--muted);

    font-size: 13px;
}

.learning-result-bar strong {
    color: var(--text);

    font-size: 17px;
}

.learning-bulk-bar {
    padding: 16px;

    border-bottom: 1px solid var(--line);

    background: #f7f8f8;
}

.learning-bulk-bar select {
    min-height: 42px;

    padding: 0 12px;

    border: 1px solid var(--line);

    background: #fff;
}

.learning-question-cell {
    min-width: 360px;
}

.learning-question-cell strong,
.learning-question-cell small {
    display: block;
}

.learning-question-cell small {
    margin-top: 7px;

    color: var(--muted);

    font-size: 11px;
}

.learning-pagination {
    margin-top: 26px;

    display: flex;
    flex-wrap: wrap;

    gap: 7px;
}

.learning-pagination a {
    min-width: 42px;
    min-height: 42px;

    padding: 0 13px;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    border: 1px solid var(--line);

    background: #fff;

    color: var(--text);

    font-size: 13px;
    font-weight: 800;
}

.learning-pagination a:hover {
    border-color: var(--orange);
}

.learning-pagination a.active {
    border-color: var(--orange);

    background: var(--orange);

    color: var(--dark);
}


@media (max-width: 1200px) {

    .learning-filter-grid {
        grid-template-columns: 1fr 1fr;
    }

    .learning-filter-actions {
        grid-column: 1 / -1;
    }
}


@media (max-width: 700px) {

    .learning-filter-grid {
        grid-template-columns: 1fr;
    }

    .learning-filter-actions,
    .learning-bulk-bar {
        align-items: stretch;
        flex-direction: column;
    }

    .learning-filter-actions {
        grid-column: auto;
    }

    .learning-filter-actions > *,
    .learning-bulk-bar > * {
        width: 100%;
    }
}


/* =========================================================
   PHASE 3.1.2F – SCHWIERIGKEIT
   ========================================================= */

.learning-difficulty {
    display: inline-flex;
    align-items: center;

    min-height: 26px;

    padding: 4px 9px;

    font-size: 10px;
    font-weight: 900;

    letter-spacing: .04em;

    text-transform: uppercase;
}

.learning-difficulty.easy {
    background: #dcfce7;
    color: #166534;
}

.learning-difficulty.medium {
    background: #fef3c7;
    color: #92400e;
}

.learning-difficulty.hard {
    background: #fee2e2;
    color: #991b1b;
}

.admin-status-published {
    display: inline-flex;
    align-items: center;

    padding: 4px 9px;

    background: #dcfce7;
    color: #166534;

    font-size: 10px;
    font-weight: 900;

    text-transform: uppercase;
}

.admin-status-draft {
    display: inline-flex;
    align-items: center;

    padding: 4px 9px;

    background: #eceff1;
    color: #59636b;

    font-size: 10px;
    font-weight: 900;

    text-transform: uppercase;
}


/* =========================================================
   PHASE 4.1A – BENUTZER
   ========================================================= */

.admin-user-password-temp,
.admin-user-password-ok {
    display: inline-flex;
    align-items: center;

    padding: 5px 9px;

    font-size: 10px;
    font-weight: 900;

    text-transform: uppercase;
}

.admin-user-password-temp {
    background: #fef3c7;
    color: #92400e;
}

.admin-user-password-ok {
    background: #dcfce7;
    color: #166534;
}

.admin-password-hint {
    display: block;

    margin: -4px 0 8px;

    color: var(--muted);

    line-height: 1.5;
}

.admin-login-logout {
    display: block;

    margin-top: 8px;

    text-align: center;

    color: var(--muted);

    font-size: 13px;
}

.admin-login-logout:hover {
    color: var(--text);
}


/* ==========================================================
   BAUÜBERWACHUNG.ONLINE – ADMIN BRANDING FINAL
   ========================================================== */

.admin-brand {
    display:
        inline-flex;

    align-items:
        center;

    gap:
        14px;

    text-decoration:
        none;
}


.admin-brand-logo {
    display:
        block;

    width:
        auto;

    height:
        54px;

    max-width:
        260px;

    object-fit:
        contain;
}


.admin-brand > small {
    color:
        #98a2ad;

    white-space:
        nowrap;
}


/* Admin Login */

.admin-login-brand {
    display:
        flex;

    flex-direction:
        column;

    align-items:
        center;

    gap:
        12px;

    text-align:
        center;
}


.admin-login-brand .admin-brand-logo {
    height:
        100px;

    max-width:
        min(520px, 90vw);
}


.admin-login-brand > small {
    color:
        #98a2ad;

    font-size:
        .8rem;

    letter-spacing:
        .08em;

    text-transform:
        uppercase;
}


@media (max-width: 760px) {

    .admin-brand-logo {
        height:
            44px;

        max-width:
            210px;
    }


    .admin-login-brand .admin-brand-logo {
        height:
            78px;

        max-width:
            86vw;
    }

}


/* ==========================================================
   ADMIN BRAND LOGO – GRÖSSER
   ========================================================== */

.admin-brand-logo {
    height: 72px !important;
    max-width: 340px !important;
}


.admin-login-brand .admin-brand-logo {
    height: 130px !important;
    max-width: min(620px, 92vw) !important;
}


@media (max-width: 760px) {

    .admin-brand-logo {
        height: 56px !important;
        max-width: 260px !important;
    }


    .admin-login-brand .admin-brand-logo {
        height: 96px !important;
        max-width: 88vw !important;
    }

}