/* epcan Tiefbau-Bewerbung */

.epcan-tb {
    --tb-orange: #F1800E;
    --tb-orange-hover: #D8720D;
    --tb-navy: #122538;
    --tb-blue: #004D9F;
    --tb-text: #2C3E50;
    --tb-muted: #6B7280;
    --tb-soft: #8A929C;
    --tb-line: #E7E2DC;
    --tb-input: #CBD2DA;
    --tb-warm: #FFF8F0;
    --tb-warm-line: #F3E3D0;
    --tb-error: #C82333;

    max-width: 780px;
    margin: 0 auto;
    color: var(--tb-text);
    font-size: 16px;
    line-height: 1.5;
    text-align: left;
}

.epcan-tb *,
.epcan-tb *::before,
.epcan-tb *::after {
    box-sizing: border-box;
}

/* Theme-CSS darf versteckte Elemente nicht wieder einblenden */
.epcan-tb [hidden] {
    display: none !important;
}

.epcan-tb-card {
    background: #fff;
    border: 1px solid var(--tb-line);
    border-radius: 12px;
    padding: 36px 40px;
}

/* === TYPOGRAFIE === */
.epcan-tb h2 {
    margin: 0 0 8px;
    font-size: 26px;
    line-height: 1.25;
    font-weight: 700;
    color: var(--tb-navy);
    text-align: left;
    text-transform: none;
    letter-spacing: normal;
}

.epcan-tb h2:focus {
    outline: none;
}

.epcan-tb-h2-meta {
    font-size: 18px;
    font-weight: 400;
    color: var(--tb-muted);
}

.epcan-tb h3 {
    margin: 32px 0 12px;
    font-size: 17px;
    line-height: 1.3;
    font-weight: 700;
    color: var(--tb-navy);
    text-transform: none;
    letter-spacing: normal;
}

.epcan-tb p {
    margin: 0;
}

.epcan-tb .epcan-tb-lead {
    margin: 0 0 28px;
    color: #4A5461;
}

.epcan-tb .epcan-tb-hint {
    margin: -2px 0 8px;
    font-size: 14px;
    line-height: 1.45;
    color: var(--tb-muted);
}

.epcan-tb h3 + .epcan-tb-hint {
    margin-top: -6px;
    margin-bottom: 14px;
}

.epcan-tb-optional {
    font-weight: 400;
    color: var(--tb-muted);
}

.epcan-tb a {
    color: var(--tb-blue);
    text-decoration: underline;
}

/* === INTRO === */
.epcan-tb-intro h3 {
    margin-top: 0;
}

.epcan-tb .epcan-tb-checklist {
    margin: 0 0 24px;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--tb-line);
}

.epcan-tb .epcan-tb-checklist li {
    margin: 0;
    padding: 12px 0 12px 22px;
    border-bottom: 1px solid var(--tb-line);
    position: relative;
    list-style: none;
}

.epcan-tb .epcan-tb-checklist li::before {
    content: "";
    position: absolute;
    left: 2px;
    top: 21px;
    width: 8px;
    height: 8px;
    border-radius: 2px;
    background: var(--tb-orange);
}

.epcan-tb-checklist strong {
    color: var(--tb-navy);
}

.epcan-tb .epcan-tb-meta {
    margin: 0 0 24px;
    font-size: 14px;
    color: var(--tb-muted);
}

/* === HINWEISE === */
.epcan-tb-notice {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 8px 16px;
    margin: 0 0 24px;
    padding: 12px 16px;
    background: #F0F7FF;
    border: 1px solid #CFE0F5;
    border-radius: 8px;
    font-size: 15px;
    color: var(--tb-navy);
}

.epcan-tb-alert {
    margin: 24px 0 0;
    padding: 12px 16px;
    background: #FEF2F2;
    border: 1px solid #F5C2C7;
    border-radius: 8px;
    font-size: 15px;
    color: #842029;
}

.epcan-tb .epcan-tb-info {
    margin: 8px 0 0;
    padding: 14px 16px;
    background: var(--tb-warm);
    border: 1px solid var(--tb-warm-line);
    border-radius: 8px;
    font-size: 15px;
    color: #4A5461;
}

/* === FORTSCHRITT === */
.epcan-tb-steps {
    margin: 0 0 36px;
}

.epcan-tb .epcan-tb-steps ol {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 6px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.epcan-tb .epcan-tb-steps li {
    margin: 0;
    padding: 0;
    list-style: none;
}

.epcan-tb .epcan-tb-steps li::before,
.epcan-tb .epcan-tb-steps li::marker {
    content: none;
}

.epcan-tb .epcan-tb-step-btn {
    display: block;
    width: 100%;
    margin: 0;
    padding: 10px 0 0;
    border: 0;
    border-top: 3px solid var(--tb-line);
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.3;
    text-align: left;
    color: var(--tb-soft);
    cursor: pointer;
    opacity: 1;
    transition: color .15s ease, border-color .15s ease;
}

.epcan-tb .epcan-tb-step-btn:hover,
.epcan-tb .epcan-tb-step-btn:focus,
.epcan-tb .epcan-tb-step-btn:active {
    background: transparent !important;
    box-shadow: none !important;
}

.epcan-tb .epcan-tb-step-btn:disabled {
    cursor: default;
    opacity: 1;
}

.epcan-tb .epcan-tb-step-btn:not(:disabled) {
    color: var(--tb-navy);
}

.epcan-tb .epcan-tb-step.is-done .epcan-tb-step-btn {
    border-top-color: var(--tb-navy);
}

.epcan-tb .epcan-tb-step.is-active .epcan-tb-step-btn {
    border-top-color: var(--tb-orange);
    color: var(--tb-navy);
}

.epcan-tb .epcan-tb-step:not(.is-active) .epcan-tb-step-btn:not(:disabled):hover {
    color: var(--tb-blue) !important;
}

.epcan-tb-step-num {
    margin-right: 4px;
}

.epcan-tb .epcan-tb-steps-current {
    display: none;
    margin: 10px 0 0;
    font-size: 14px;
    color: var(--tb-muted);
}

/* === REFERENZ-TABS === */
.epcan-tb-reftabs {
    display: flex;
    gap: 24px;
    margin: 0 0 24px;
    border-bottom: 1px solid var(--tb-line);
}

.epcan-tb .epcan-tb-reftab {
    margin: 0 0 -1px;
    padding: 8px 0;
    border: 0;
    border-bottom: 2px solid transparent;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--tb-soft);
    cursor: pointer;
    opacity: 1;
    transition: color .15s ease;
}

.epcan-tb .epcan-tb-reftab:hover,
.epcan-tb .epcan-tb-reftab:focus,
.epcan-tb .epcan-tb-reftab:active {
    background: transparent !important;
    box-shadow: none !important;
}

.epcan-tb .epcan-tb-reftab:disabled {
    cursor: default;
    opacity: 1;
}

.epcan-tb .epcan-tb-reftab.is-done {
    color: var(--tb-navy);
}

.epcan-tb .epcan-tb-reftab.is-done::after {
    content: "\2713";
    margin-left: 6px;
    color: #2E7D32;
}

.epcan-tb .epcan-tb-reftab.is-active {
    color: var(--tb-navy);
    border-bottom-color: var(--tb-orange);
}

.epcan-tb .epcan-tb-reftab:not(.is-active):not(:disabled):hover {
    color: var(--tb-blue) !important;
}

/* === FELDER === */
.epcan-tb-row {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: 16px;
}

.epcan-tb-span-12 { grid-column: span 12; }
.epcan-tb-span-8  { grid-column: span 8; }
.epcan-tb-span-6  { grid-column: span 6; }
.epcan-tb-span-4  { grid-column: span 4; }

.epcan-tb-field {
    margin: 0 0 20px;
    min-width: 0;
}

.epcan-tb .epcan-tb-field > label:not(.epcan-tb-option),
.epcan-tb .epcan-tb-label,
.epcan-tb legend {
    display: block;
    margin: 0 0 6px;
    padding: 0;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--tb-navy);
    text-transform: none;
    letter-spacing: normal;
}

.epcan-tb input[type="text"],
.epcan-tb input[type="email"],
.epcan-tb input[type="tel"],
.epcan-tb textarea {
    display: block;
    width: 100%;
    height: 48px;
    margin: 0;
    padding: 10px 14px;
    border: 1px solid var(--tb-input);
    border-radius: 8px;
    background: #fff;
    box-shadow: none;
    font-family: inherit;
    font-size: 16px;
    line-height: 1.4;
    color: var(--tb-text);
    -webkit-appearance: none;
    appearance: none;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.epcan-tb textarea {
    height: auto;
    min-height: 130px;
    line-height: 1.5;
    resize: vertical;
}

.epcan-tb input::placeholder,
.epcan-tb textarea::placeholder {
    color: #9AA3AD;
    opacity: 1;
}

.epcan-tb input[type="text"]:hover,
.epcan-tb input[type="email"]:hover,
.epcan-tb input[type="tel"]:hover,
.epcan-tb textarea:hover {
    border-color: #AEB7C1;
}

.epcan-tb input[type="text"]:focus,
.epcan-tb input[type="email"]:focus,
.epcan-tb input[type="tel"]:focus,
.epcan-tb textarea:focus {
    outline: none;
    border-color: var(--tb-blue);
    box-shadow: 0 0 0 3px rgba(0, 77, 159, .12);
}

.epcan-tb .has-error input[type="text"],
.epcan-tb .has-error input[type="email"],
.epcan-tb .has-error input[type="tel"],
.epcan-tb .has-error textarea {
    border-color: var(--tb-error);
}

.epcan-tb .has-error input[type="text"]:focus,
.epcan-tb .has-error input[type="email"]:focus,
.epcan-tb .has-error input[type="tel"]:focus,
.epcan-tb .has-error textarea:focus {
    box-shadow: 0 0 0 3px rgba(200, 35, 51, .12);
}

.epcan-tb .epcan-tb-error {
    margin: 6px 0 0;
    font-size: 14px;
    line-height: 1.4;
    color: var(--tb-error);
}

/* Einheit im Feld, z. B. "m" */
.epcan-tb-affix {
    position: relative;
}

.epcan-tb .epcan-tb-affix input {
    padding-right: 40px;
}

.epcan-tb-affix-text {
    position: absolute;
    top: 50%;
    right: 14px;
    transform: translateY(-50%);
    color: var(--tb-muted);
    pointer-events: none;
}

/* === AUSWAHLFELDER === */
.epcan-tb fieldset {
    min-width: 0;
    margin: 0 0 24px;
    padding: 0;
    border: 0;
}

.epcan-tb legend {
    float: none;
    width: auto;
}

.epcan-tb-options {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

.epcan-tb-options--grid {
    grid-template-columns: 1fr 1fr;
}

.epcan-tb .epcan-tb-option {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 0;
    padding: 13px 14px;
    border: 1px solid #D9DEE4;
    border-radius: 8px;
    background: #fff;
    font-size: 15px;
    font-weight: 400;
    line-height: 1.45;
    color: var(--tb-text);
    cursor: pointer;
    text-transform: none;
    letter-spacing: normal;
    transition: border-color .15s ease, background-color .15s ease;
}

.epcan-tb .epcan-tb-option:hover {
    border-color: #AEB7C1;
}

.epcan-tb .epcan-tb-option:has(input:checked) {
    border-color: var(--tb-orange);
    background: var(--tb-warm);
}

.epcan-tb .epcan-tb-option--plain,
.epcan-tb .epcan-tb-option--plain:hover,
.epcan-tb .epcan-tb-option--plain:has(input:checked) {
    padding: 0;
    border: 0;
    background: transparent;
}

.epcan-tb .epcan-tb-group.has-error .epcan-tb-option {
    border-color: #E4A1A8;
}

.epcan-tb input[type="checkbox"] {
    flex: 0 0 20px;
    width: 20px;
    height: 20px;
    margin: 1px 0 0;
    padding: 0;
    border: 1.5px solid #9AA3AD;
    border-radius: 4px;
    background: #fff;
    box-shadow: none;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
    transition: background-color .15s ease, border-color .15s ease;
}

.epcan-tb input[type="checkbox"]:checked {
    border-color: var(--tb-orange);
    background: var(--tb-orange) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.5l3 3 6-7' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 14px no-repeat;
}

.epcan-tb input[type="checkbox"]:focus {
    outline: none;
}

.epcan-tb input[type="checkbox"]:focus-visible {
    outline: 2px solid var(--tb-blue);
    outline-offset: 2px;
}

.epcan-tb .has-error input[type="checkbox"] {
    border-color: var(--tb-error);
}

/* === TECHNISCHE AUSSTATTUNG === */
.epcan-tb-equips {
    display: grid;
    gap: 8px;
}

.epcan-tb-equip {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    column-gap: 16px;
    padding: 0 14px;
    border: 1px solid #D9DEE4;
    border-radius: 8px;
    background: #fff;
    transition: border-color .15s ease, background-color .15s ease;
}

.epcan-tb-equip:has(input[type="checkbox"]:checked) {
    border-color: var(--tb-orange);
    background: var(--tb-warm);
}

.epcan-tb .epcan-tb-equip .epcan-tb-option,
.epcan-tb .epcan-tb-equip .epcan-tb-option:hover,
.epcan-tb .epcan-tb-equip .epcan-tb-option:has(input:checked) {
    flex: 1 1 240px;
    padding: 13px 0;
    border: 0;
    background: transparent;
}

.epcan-tb .epcan-tb-equip-count {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 4px 10px;
    margin: 0;
    padding: 8px 0;
}

.epcan-tb .epcan-tb-field.epcan-tb-equip-count > label {
    margin: 0;
    font-size: 14px;
    font-weight: 400;
    color: #4A5461;
}

.epcan-tb .epcan-tb-equip-count input[type="text"] {
    width: 90px;
    height: 40px;
    padding: 8px 12px;
}

.epcan-tb .epcan-tb-equip-count .epcan-tb-error {
    flex-basis: 100%;
    margin: 0;
    text-align: right;
}

/* === UPLOAD === */
.epcan-tb-drop {
    padding: 26px 16px;
    border: 1px dashed #B9C1CA;
    border-radius: 8px;
    background: #FAFAFA;
    text-align: center;
    transition: border-color .15s ease, background-color .15s ease;
}

.epcan-tb-drop.is-over {
    border-color: var(--tb-blue);
    background: #F0F7FF;
}

.epcan-tb .has-error .epcan-tb-drop {
    border-color: var(--tb-error);
}

.epcan-tb .epcan-tb-drop-text {
    margin: 8px 0 0;
    font-size: 14px;
    color: var(--tb-muted);
}

@media (hover: none) {
    .epcan-tb .epcan-tb-drop-text {
        display: none;
    }
}

.epcan-tb-file {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border: 1px solid var(--tb-orange);
    border-radius: 8px;
    background: var(--tb-warm);
}

.epcan-tb-file-name {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 600;
    color: var(--tb-navy);
}

.epcan-tb-file-size {
    flex-shrink: 0;
    font-size: 14px;
    color: var(--tb-muted);
}

.epcan-tb-sr {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.epcan-tb-upload + .epcan-tb-upload {
    margin-top: 28px;
}

/* === ZUSAMMENFASSUNG === */
.epcan-tb-summary {
    margin: 0 0 24px;
}

.epcan-tb-summary-section {
    margin: 0 0 14px;
    border: 1px solid var(--tb-line);
    border-radius: 8px;
    overflow: hidden;
}

.epcan-tb-summary-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 16px;
    background: #FAF8F6;
    border-bottom: 1px solid var(--tb-line);
}

.epcan-tb .epcan-tb-summary-head h3 {
    margin: 0;
    font-size: 16px;
}

.epcan-tb .epcan-tb-summary dl {
    display: grid;
    grid-template-columns: minmax(160px, 38%) 1fr;
    gap: 8px 16px;
    margin: 0;
    padding: 12px 16px 14px;
}

.epcan-tb .epcan-tb-summary dt {
    margin: 0;
    font-size: 14px;
    font-weight: 400;
    color: var(--tb-muted);
}

.epcan-tb .epcan-tb-summary dd {
    margin: 0;
    font-size: 15px;
    color: var(--tb-text);
    overflow-wrap: anywhere;
}

.epcan-tb .epcan-tb-summary ul {
    margin: 0;
    padding-left: 18px;
    list-style: disc;
}

.epcan-tb .epcan-tb-summary li {
    margin: 0 0 2px;
}

.epcan-tb-pre {
    white-space: pre-line;
}

/* === BUTTONS === */
.epcan-tb .epcan-tb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 48px;
    min-width: 0;
    margin: 0;
    padding: 0 28px;
    border: 1px solid transparent;
    border-radius: 8px;
    box-shadow: none;
    background-image: none;
    font-family: inherit;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.2;
    text-transform: none;
    letter-spacing: normal;
    text-decoration: none;
    text-shadow: none;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}

.epcan-tb .epcan-tb-btn:focus {
    outline: none;
}

.epcan-tb .epcan-tb-btn:focus-visible,
.epcan-tb .epcan-tb-link:focus-visible,
.epcan-tb .epcan-tb-step-btn:focus-visible,
.epcan-tb .epcan-tb-reftab:focus-visible {
    outline: 2px solid var(--tb-blue);
    outline-offset: 2px;
}

.epcan-tb .epcan-tb-btn--primary {
    background: var(--tb-orange);
    color: #fff;
}

.epcan-tb .epcan-tb-btn--primary:hover,
.epcan-tb .epcan-tb-btn--primary:focus,
.epcan-tb .epcan-tb-btn--primary:active {
    background: var(--tb-orange-hover) !important;
    background-image: none !important;
    color: #fff !important;
    box-shadow: none !important;
}

.epcan-tb .epcan-tb-btn--primary:disabled {
    background: #F3B578 !important;
    cursor: progress;
}

.epcan-tb .epcan-tb-btn--secondary {
    background: #fff;
    border-color: #C5CCD4;
    color: var(--tb-navy);
}

.epcan-tb .epcan-tb-btn--secondary:hover,
.epcan-tb .epcan-tb-btn--secondary:focus,
.epcan-tb .epcan-tb-btn--secondary:active {
    background: #fff !important;
    background-image: none !important;
    border-color: var(--tb-navy) !important;
    color: var(--tb-navy) !important;
    box-shadow: none !important;
}

.epcan-tb .epcan-tb-btn--small {
    height: 40px;
    padding: 0 18px;
    font-size: 15px;
}

.epcan-tb .epcan-tb-btn--text {
    padding: 0 4px;
    background: transparent;
    color: var(--tb-navy);
    font-weight: 600;
}

.epcan-tb .epcan-tb-btn--text:hover,
.epcan-tb .epcan-tb-btn--text:focus,
.epcan-tb .epcan-tb-btn--text:active {
    background: transparent !important;
    background-image: none !important;
    color: var(--tb-blue) !important;
    box-shadow: none !important;
}

.epcan-tb .epcan-tb-btn--text:disabled {
    opacity: .5;
    cursor: default;
}

.epcan-tb .epcan-tb-link {
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    font-family: inherit;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--tb-blue);
    text-decoration: underline;
    text-transform: none;
    letter-spacing: normal;
    cursor: pointer;
    transition: color .15s ease;
}

.epcan-tb .epcan-tb-link:hover,
.epcan-tb .epcan-tb-link:focus,
.epcan-tb .epcan-tb-link:active {
    background: transparent !important;
    background-image: none !important;
    color: var(--tb-navy) !important;
    box-shadow: none !important;
}

/* === NAVIGATION === */
.epcan-tb-nav {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 32px 0 0;
    padding: 24px 0 0;
    border-top: 1px solid var(--tb-line);
}

.epcan-tb-nav-spacer {
    flex: 1;
}

.epcan-tb .epcan-tb-footnote {
    margin: 14px 0 0;
    font-size: 13px;
    color: var(--tb-muted);
    text-align: right;
}

/* === ERFOLG === */
.epcan-tb-success h2 {
    margin-bottom: 16px;
}

.epcan-tb .epcan-tb-success p {
    margin: 0 0 12px;
    max-width: 600px;
}

/* === SPAMSCHUTZ === */
.epcan-tb-hp {
    position: absolute !important;
    left: -10000px !important;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* === MOBIL === */
@media (max-width: 640px) {
    .epcan-tb-card {
        padding: 24px 18px;
        border-radius: 10px;
    }

    .epcan-tb h2 {
        font-size: 22px;
    }

    .epcan-tb-h2-meta {
        font-size: 16px;
    }

    .epcan-tb-steps {
        margin-bottom: 28px;
    }

    .epcan-tb-step-label {
        display: none;
    }

    .epcan-tb .epcan-tb-steps-current {
        display: block;
    }

    .epcan-tb-row > .epcan-tb-field {
        grid-column: span 12;
    }

    .epcan-tb-options--grid {
        grid-template-columns: 1fr;
    }

    .epcan-tb .epcan-tb-summary dl {
        grid-template-columns: 1fr;
        gap: 2px;
    }

    .epcan-tb .epcan-tb-summary dd + dt {
        margin-top: 10px;
    }

    .epcan-tb-nav {
        flex-wrap: wrap;
    }

    .epcan-tb-nav-spacer {
        display: none;
    }

    .epcan-tb .epcan-tb-nav .epcan-tb-btn--primary {
        order: -2;
        width: 100%;
    }

    .epcan-tb .epcan-tb-nav .epcan-tb-btn--secondary {
        order: -1;
        width: 100%;
    }

    .epcan-tb .epcan-tb-nav .epcan-tb-btn--text {
        width: 100%;
    }

    .epcan-tb .epcan-tb-footnote {
        text-align: center;
    }

    .epcan-tb .epcan-tb-intro .epcan-tb-btn--primary {
        width: 100%;
    }
}