/*
 * DACH Referrals — Frontend Styles
 *
 * Quelle: dach-ra/project/DACH Referrals Main.html (Handoff von Claude Design).
 * Layout invertiert zum Sprint-2-Design: weißer Formular-Block oben,
 * türkiser Card-Grid unten als "Insel" mit 75px Border-Radius.
 *
 * Native <select>-Elemente werden via Choices.js enhanced — kein Select2,
 * kein SelectWoo (bekannte Konflikte mit WooCommerce 10.7-Installation).
 */

#dref-app {
    --dref-teal:         rgb(66, 255, 235);
    --dref-teal-2:       rgb(65, 255, 235);
    --dref-ink:          rgb(0, 0, 0);
    --dref-ink-soft:     rgb(29, 36, 35);
    --dref-ink-softer:   rgb(3, 10, 9);
    --dref-stroke-dark:  rgb(28, 64, 80);
    --dref-muted:        rgb(180, 180, 180);
    --dref-white:        #fff;
    --dref-error:        #a40000;
    --dref-error-bg:     #ffe3e3;
    --dref-success:      #0b6b3a;
    --dref-success-bg:   #d4f7e7;

    --dref-max-w:        1480px;
    --dref-pad-x:        clamp(20px, 5vw, 133px);
    --dref-grid-gap:     clamp(20px, 2.4vw, 46px);

    --dref-h1-size:      clamp(30px, 3.2vw, 48px);
    --dref-h2-size:      clamp(26px, 2.3vw, 34px);
    --dref-body-size:    clamp(15px, 1.1vw, 19px);
    --dref-body-lg:      clamp(16px, 1.15vw, 19px);
    --dref-chip-size:    clamp(13px, 0.95vw, 18px);
    --dref-meta-size:    clamp(13px, 0.95vw, 18px);

    --dref-pill-radius:  999px;
    --dref-btn-radius:   999px;

    color: var(--dref-ink);
    display: block;
}

#dref-app *,
#dref-app *::before,
#dref-app *::after {
    box-sizing: border-box;
}

#dref-app .dref-loading {
    padding: 2rem;
    text-align: center;
    color: var(--dref-ink);
}

#dref-app .dref-wrap {
    max-width: var(--dref-max-w);
    margin: 0 auto;
}

/* =========================================================
   1. TOP (white) — "Referral einreichen" form
   ========================================================= */
#dref-app .dref-top {
    background: var(--dref-white);
    padding: clamp(40px, 6vw, 96px) var(--dref-pad-x) clamp(48px, 6vw, 104px);
}

#dref-app .dref-top h1 {
    font-family: inherit;
    font-weight: 700;
    font-size: var(--dref-h1-size);
    line-height: 1.05;
    letter-spacing: -0.01em;
    color: var(--dref-ink);
    margin: 0 0 clamp(28px, 3vw, 56px);
}

#dref-app .dref-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(24px, 4vw, 80px);
    margin-bottom: clamp(36px, 4.5vw, 72px);
}

#dref-app .dref-intro h3 {
    font-weight: 700;
    font-size: var(--dref-body-lg);
    color: var(--dref-ink-softer);
    margin: 0 0 clamp(12px, 1.2vw, 22px);
    line-height: 1.1;
}

#dref-app .dref-intro p,
#dref-app .dref-intro ul,
#dref-app .dref-intro ol {
    font-size: var(--dref-body-size);
    line-height: 1.35;
    color: var(--dref-ink-softer);
    margin: 0;
}

#dref-app .dref-intro.dref-intro-options p,
#dref-app .dref-intro.dref-intro-options ul {
    color: var(--dref-ink-soft);
    font-weight: 400;
}

#dref-app .dref-intro.dref-intro-options ul {
    list-style: none;
    padding: 0;
}

#dref-app .dref-intro.dref-intro-options ul li {
    position: relative;
    padding-left: 1.1em;
}

#dref-app .dref-intro.dref-intro-options ul li::before {
    content: "–";
    position: absolute;
    left: 0;
}

#dref-app .dref-intro ol {
    padding-left: 1.2em;
    margin: 0;
}

#dref-app .dref-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(24px, 3.5vw, 66px);
    align-items: start;
}

#dref-app .dref-fields {
    display: flex;
    flex-direction: column;
    gap: clamp(18px, 1.8vw, 36px);
}

/* Native <select> pill styling – used when Choices.js is unavailable */
#dref-app select.dref-pill {
    appearance: none;
    -webkit-appearance: none;
    width: 100%;
    background: var(--dref-white);
    border: 4px solid var(--dref-teal-2);
    border-radius: var(--dref-pill-radius);
    padding: clamp(14px, 1.5vw, 26px) clamp(26px, 2.4vw, 40px);
    font-family: inherit;
    font-size: var(--dref-body-lg);
    line-height: 1;
    color: var(--dref-ink);
    outline: none;
    cursor: pointer;
    transition: box-shadow .15s ease;
    background-image:
      linear-gradient(45deg,  transparent 50%, var(--dref-ink) 50%),
      linear-gradient(135deg, var(--dref-ink) 50%, transparent 50%);
    background-position:
      calc(100% - clamp(30px, 2.6vw, 42px)) 55%,
      calc(100% - clamp(22px, 2vw, 34px)) 55%;
    background-size: 8px 8px, 8px 8px;
    background-repeat: no-repeat;
}

#dref-app select.dref-pill:focus,
#dref-app select.dref-pill:hover {
    box-shadow: 0 0 0 4px rgba(65, 255, 235, 0.25);
}

/* Disabled state – greift bei ort-Select, solange kein Land gewählt ist.
   Sowohl für native pills als auch für den Choices.js-Wrapper. */
#dref-app select.dref-pill:disabled,
#dref-app .choices.is-disabled .choices__inner {
    opacity: .55;
    cursor: not-allowed;
}
#dref-app select.dref-pill:disabled:hover,
#dref-app select.dref-pill:disabled:focus {
    box-shadow: none;
}

/* Textarea wrapper */
#dref-app .dref-textarea-wrap {
    background: var(--dref-white);
    border: 4px solid var(--dref-teal-2);
    border-radius: clamp(32px, 2.8vw, 55px);
    padding: clamp(18px, 1.5vw, 26px) clamp(26px, 2.2vw, 38px);
    min-height: clamp(260px, 26vw, 367px);
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: .5rem;
}

#dref-app .dref-textarea-wrap textarea {
    flex: 1;
    border: 0;
    outline: 0;
    resize: none;
    width: 100%;
    background: transparent;
    font-family: inherit;
    font-size: var(--dref-body-lg);
    line-height: 1.35;
    color: var(--dref-ink);
    padding: 0;
}

#dref-app .dref-textarea-wrap textarea::placeholder {
    color: var(--dref-ink);
    opacity: 1;
}

#dref-app .dref-char-counter {
    text-align: right;
    font-size: .85rem;
    color: var(--dref-ink);
    opacity: .6;
}

#dref-app .dref-char-counter.is-over {
    color: var(--dref-error);
    opacity: 1;
    font-weight: 600;
}

/* Submit row (consent + button) */
#dref-app .dref-submit-row {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: clamp(20px, 3vw, 64px);
    align-items: center;
    margin-top: clamp(20px, 2.3vw, 44px);
}

#dref-app .dref-legal {
    font-size: var(--dref-body-lg);
    line-height: 1.2;
    color: var(--dref-ink);
    max-width: 900px;
    display: flex;
    gap: .75rem;
    align-items: flex-start;
    cursor: pointer;
    margin: 0;
}

#dref-app .dref-legal input[type="checkbox"] {
    margin-top: .35em;
    flex-shrink: 0;
    width: 1.1em;
    height: 1.1em;
    cursor: pointer;
}

#dref-app .dref-btn {
    appearance: none;
    border: 4px solid var(--dref-stroke-dark);
    background: var(--dref-teal-2);
    color: var(--dref-ink);
    font-family: inherit;
    font-weight: 700;
    font-size: var(--dref-body-lg);
    line-height: 1;
    border-radius: var(--dref-btn-radius);
    padding: clamp(18px, 1.5vw, 26px) clamp(30px, 2.6vw, 48px);
    cursor: pointer;
    white-space: nowrap;
    transition: transform .1s ease, box-shadow .15s ease;
    text-decoration: none;
    display: inline-block;
}

#dref-app .dref-btn:hover {
    box-shadow: 0 6px 18px rgba(28, 64, 80, 0.18);
}

#dref-app .dref-btn:active {
    transform: translateY(1px);
}

#dref-app .dref-btn:disabled {
    opacity: .5;
    cursor: not-allowed;
}

#dref-app .dref-btn-secondary {
    background: var(--dref-white);
}

/* Feedback strip (form errors / success) */
#dref-app .dref-feedback {
    grid-column: 1 / -1;
    margin-top: 1rem;
    padding: .75rem 1rem;
    border-radius: 12px;
    font-size: var(--dref-body-size);
}

#dref-app .dref-feedback[hidden] {
    display: none;
}

#dref-app .dref-feedback.is-error {
    background: var(--dref-error-bg);
    color: var(--dref-error);
}

#dref-app .dref-feedback.is-success {
    background: var(--dref-success-bg);
    color: var(--dref-success);
}

/* =========================================================
   2. BOTTOM (teal) — "Referrals – die letzten Einträge"
   ========================================================= */
#dref-app .dref-bottom {
    background: var(--dref-teal);
    border-top-left-radius:  clamp(40px, 4vw, 75px);
    border-top-right-radius: clamp(40px, 4vw, 75px);
    padding: clamp(56px, 7vw, 128px) var(--dref-pad-x) clamp(72px, 8vw, 150px);
}

#dref-app .dref-bottom h2 {
    font-family: inherit;
    font-weight: 700;
    font-size: var(--dref-h2-size);
    line-height: 1.1;
    color: var(--dref-ink);
    margin: 0 0 clamp(36px, 4vw, 72px);
}

#dref-app .dref-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--dref-grid-gap);
    align-items: start;
}

#dref-app .dref-card {
    position: relative;
    background: var(--dref-white);
    border: 4px solid var(--dref-stroke-dark);
    border-radius: clamp(32px, 2.8vw, 55px);
    padding: clamp(26px, 2.4vw, 44px) clamp(28px, 2.6vw, 48px);
    display: flex;
    flex-direction: column;
    gap: clamp(14px, 1.2vw, 22px);
}

#dref-app .dref-card-label {
    font-size: var(--dref-meta-size);
    color: var(--dref-ink);
    margin: 0;
}

#dref-app .dref-card-body {
    font-weight: 700;
    font-size: var(--dref-body-lg);
    line-height: 1.25;
    color: var(--dref-ink);
    margin: 0;
    white-space: pre-wrap;
    word-break: break-word;
}

#dref-app .dref-toggle {
    background: none;
    border: 0;
    padding: 0;
    font-family: inherit;
    font-weight: 700;
    font-size: var(--dref-meta-size);
    color: var(--dref-muted);
    cursor: pointer;
    text-align: left;
    width: max-content;
}

#dref-app .dref-toggle:hover {
    color: var(--dref-stroke-dark);
}

#dref-app .dref-chips {
    display: flex;
    flex-wrap: wrap;
    gap: clamp(18px, 2vw, 36px) clamp(22px, 2.4vw, 44px);
    margin-top: clamp(6px, 0.6vw, 10px);
}

#dref-app .dref-chip {
    display: inline-flex;
    align-items: center;
    gap: clamp(10px, 0.8vw, 14px);
    font-weight: 700;
    font-size: var(--dref-chip-size);
    line-height: 1.1;
    color: var(--dref-ink);
}

#dref-app .dref-chip-icon {
    flex: 0 0 auto;
    height: clamp(28px, 2.3vw, 36px);
    color: var(--dref-teal-2);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Pro Icon eine Höhe; Breite folgt aus dem viewBox-Verhältnis automatisch.
   Das verhindert, dass das breite Sprechblasen-Icon vertikal gestaucht oder
   das schmale Pin-Icon horizontal gestreckt wird. */
#dref-app .dref-chip-icon svg {
    height: 100%;
    width: auto;
    display: block;
}

#dref-app .dref-chip-value {
    white-space: pre-line; /* Multi-values rendered with \n become line breaks */
}

#dref-app .dref-meta {
    margin-top: clamp(10px, 1vw, 18px);
    display: flex;
    flex-direction: column;
    gap: clamp(4px, 0.4vw, 8px);
}

#dref-app .dref-timestamp {
    font-size: var(--dref-meta-size);
    color: var(--dref-ink);
    margin: 0;
}

#dref-app .dref-firm {
    font-weight: 700;
    font-size: var(--dref-meta-size);
    color: var(--dref-ink);
    margin: 0;
}

#dref-app .dref-firm a {
    color: inherit;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

/* Card actions (edit/delete) — top-right, dezent */
#dref-app .dref-card-actions {
    position: absolute;
    top: clamp(18px, 1.6vw, 24px);
    right: clamp(20px, 1.8vw, 28px);
    display: flex;
    gap: .35rem;
    z-index: 1;
}

#dref-app .dref-icon-btn {
    background: transparent;
    border: 0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    color: var(--dref-stroke-dark);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: background-color .15s ease;
}

#dref-app .dref-icon-btn:hover {
    background: rgba(66, 255, 235, 0.35);
}

#dref-app .dref-icon-btn svg {
    width: 16px;
    height: 16px;
}

/* Empty-state & gate (not-logged-in / no-membership) */
#dref-app .dref-empty,
#dref-app .dref-gate {
    background: var(--dref-white);
    border: 4px solid var(--dref-stroke-dark);
    border-radius: clamp(32px, 2.8vw, 55px);
    padding: clamp(28px, 3vw, 48px);
    color: var(--dref-ink);
    text-align: center;
    font-size: var(--dref-body-size);
    margin: clamp(40px, 6vw, 80px) var(--dref-pad-x);
}

#dref-app .dref-gate .dref-btn {
    margin-top: 1rem;
}

/* =========================================================
   Edit Modal
   ========================================================= */
#dref-app .dref-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(28, 64, 81, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    z-index: 99999;
}

#dref-app .dref-modal {
    background: var(--dref-white);
    border-radius: clamp(32px, 2.8vw, 55px);
    max-width: min(920px, 96vw);
    width: 100%;
    max-height: 92vh;
    overflow-y: auto;
    padding: clamp(28px, 3vw, 48px);
}

#dref-app .dref-modal h3 {
    font-family: inherit;
    font-weight: 700;
    font-size: var(--dref-h2-size);
    margin: 0 0 clamp(20px, 2vw, 32px);
    color: var(--dref-ink);
}

/* Im Modal: Felder und Textarea untereinander, nicht nebeneinander.
   Grund: Modal-Breite (max 920px) ist knapp für 2-Spalten-Layout,
   Pills und Textarea wirken sonst gequetscht. */
#dref-app .dref-modal .dref-form-grid {
    grid-template-columns: 1fr;
    gap: clamp(18px, 2vw, 32px);
}

#dref-app .dref-modal .dref-textarea-wrap {
    min-height: clamp(180px, 22vh, 260px);
}

#dref-app .dref-modal-actions {
    display: flex;
    gap: .75rem;
    justify-content: flex-end;
    margin-top: 1.5rem;
}

/* =========================================================
   Choices.js override — match the Figma pill look.
   Choices wraps <select> with <div class="choices"> containing
   .choices__inner (field), .choices__input (search/placeholder
   input in multi-selects) and .choices__list--dropdown.
   ========================================================= */
#dref-app .choices {
    margin-bottom: 0;
    font-size: var(--dref-body-lg);
}

#dref-app .choices__inner {
    background: var(--dref-white);
    border: 4px solid var(--dref-teal-2);
    border-radius: var(--dref-pill-radius);
    /* Matches the native .dref-pill spacing so single and multi look alike */
    padding: clamp(14px, 1.5vw, 26px) clamp(26px, 2.4vw, 40px);
    min-height: 0;
    font-size: var(--dref-body-lg);
    color: var(--dref-ink);
}

/* Reserve space for the dropdown arrow (::after) at the right */
#dref-app .choices[data-type*="select-one"] .choices__inner,
#dref-app .choices[data-type*="select-multiple"] .choices__inner {
    padding-right: clamp(46px, 4.5vw, 66px);
}

#dref-app .choices__list--single {
    padding: 0;
    line-height: 1;
}

#dref-app .choices__list--multiple {
    /* No separate background or border – the inner is the pill */
    display: inline;
    padding: 0;
    margin: 0;
}

#dref-app .choices__list--multiple .choices__item {
    background: var(--dref-teal-2);
    border: 2px solid var(--dref-stroke-dark);
    border-radius: var(--dref-pill-radius);
    color: var(--dref-ink);
    font-weight: 600;
    padding: .2em .75em;
    margin: 0 .35em .25em 0;
    font-size: .9em;
    line-height: 1.2;
}

#dref-app .choices__list--multiple .choices__item.is-highlighted {
    background: var(--dref-stroke-dark);
    color: var(--dref-white);
    border-color: var(--dref-stroke-dark);
}

/* The search input in multi-select – must look like a seamless continuation
   of the pill, not a second nested input. */
#dref-app .choices__input {
    background: transparent !important;
    border: 0 !important;
    outline: 0 !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin: 0 !important;
    font-family: inherit;
    font-size: var(--dref-body-lg) !important;
    line-height: 1;
    color: var(--dref-ink);
    min-width: 10ch;
    /* Vertical rhythm matching the surrounding pill text */
    vertical-align: middle;
}

#dref-app .choices__input::placeholder {
    color: var(--dref-ink);
    opacity: .55;
    font-size: var(--dref-body-lg);
}

#dref-app .choices__placeholder {
    color: var(--dref-ink);
    opacity: .55;
    font-size: var(--dref-body-lg);
}

/* Dropdown arrow */
#dref-app .choices[data-type*="select-one"]::after,
#dref-app .choices[data-type*="select-multiple"]::after {
    border: 0;
    content: "";
    width: 16px;
    height: 16px;
    margin-top: -8px;
    right: clamp(22px, 2vw, 34px);
    background-image:
      linear-gradient(45deg,  transparent 50%, var(--dref-ink) 50%),
      linear-gradient(135deg, var(--dref-ink) 50%, transparent 50%);
    background-position: 0 55%, 8px 55%;
    background-size: 8px 8px;
    background-repeat: no-repeat;
    pointer-events: none;
}

#dref-app .choices[data-type*="select-one"].is-open::after,
#dref-app .choices[data-type*="select-multiple"].is-open::after {
    transform: rotate(180deg);
}

#dref-app .choices__list--dropdown,
#dref-app .choices__list[aria-expanded] {
    border: 4px solid var(--dref-teal-2);
    border-radius: clamp(16px, 1.4vw, 28px);
    margin-top: 4px;
    background: var(--dref-white);
    z-index: 20;
}

#dref-app .choices__list--dropdown .choices__item--selectable,
#dref-app .choices__list[aria-expanded] .choices__item--selectable {
    padding: .6rem 1rem;
    color: var(--dref-ink);
}

#dref-app .choices__list--dropdown .choices__item--selectable.is-highlighted,
#dref-app .choices__list[aria-expanded] .choices__item--selectable.is-highlighted {
    background: var(--dref-teal-2);
    color: var(--dref-ink);
}

#dref-app .choices.is-focused .choices__inner,
#dref-app .choices.is-open .choices__inner {
    border-color: var(--dref-teal-2);
    box-shadow: 0 0 0 4px rgba(65, 255, 235, 0.25);
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 960px) {
    #dref-app .dref-intro-grid,
    #dref-app .dref-form-grid,
    #dref-app .dref-cards {
        grid-template-columns: 1fr;
    }
    #dref-app .dref-submit-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    #dref-app .dref-submit-row .dref-btn {
        justify-self: start;
    }
    #dref-app .dref-textarea-wrap {
        min-height: 220px;
    }
}

@media (max-width: 520px) {
    #dref-app {
        --dref-pad-x: 20px;
    }
    #dref-app .dref-chips {
        gap: 14px 20px;
    }
    #dref-app select.dref-pill,
    #dref-app .choices__inner {
        padding: 16px 22px;
    }
    #dref-app .dref-textarea-wrap {
        padding: 18px 22px;
        border-radius: 28px;
    }
    #dref-app .dref-card {
        padding: 22px 22px;
        border-radius: 28px;
    }
}