/**
 * mod_contactform v1.3.6
 * © 2024-2026 Computertechnik Brübach
 *
 * Layout-Hinweise:
 * - Die wichtigsten Farben/Maße sind als CSS-Custom-Properties (--cf-*)
 *   ganz oben definiert. Das Host-Template kann sie jederzeit überschreiben,
 *   indem es einfach .mod-contactform { --cf-accent: ...; } o.Ä. setzt.
 * - Wo möglich werden Schriftart, Schriftgröße und Textfarbe geerbt
 *   (font: inherit, color: inherit), damit das Modul sich in das
 *   Template einfügt statt aufzudrängen.
 */

/* ====================================================================== */
/* Theme-Variablen – hier kann das Host-Template gezielt eingreifen       */
/* ====================================================================== */
.mod-contactform {
    --cf-accent:          #0d62c8;
    --cf-accent-hover:    #0a4ea1;
    --cf-accent-shadow:   rgba(13, 98, 200, .18);
    --cf-border:          #d6dde6;
    --cf-border-soft:     #ebeef3;
    --cf-section-bg:      transparent;
    --cf-section-head-bg: transparent;
    --cf-section-head-color: inherit;
    --cf-muted:           #6c7480;
    --cf-input-bg:        #fff;
    --cf-radius:          5px;
    --cf-radius-lg:       8px;
    --cf-gap:             1rem;
}

/* ====================================================================== */
/* Grundgerüst                                                            */
/* ====================================================================== */

.mod-contactform {
    max-width: 720px;
    margin: 0 auto;
    font: inherit;
    color: inherit;
    box-sizing: border-box;
}
.mod-contactform *,
.mod-contactform *::before,
.mod-contactform *::after {
    box-sizing: border-box;
}

.mod-contactform__title {
    margin: 0 0 .35rem 0;
    font-size: inherit;
    font-weight: 600;
    line-height: 1.25;
    color: inherit;
}
.mod-contactform__welcome {
    margin: 0 0 1.2rem 0;
    color: inherit;
    line-height: 1.5;
}

/* Inline-Alerts */
.mod-contactform__alert {
    padding: .8rem 1rem;
    border-radius: var(--cf-radius);
    margin-bottom: 1rem;
    font-size: .95rem;
    border: 1px solid transparent;
}
.mod-contactform__alert--success {
    background: #e6f4ea;
    color: #14532d;
    border-color: #b7dfc1;
}
.mod-contactform__alert--error {
    background: #fdecea;
    color: #6a1b14;
    border-color: #f3b9b3;
}

/* ====================================================================== */
/* Sektionen – jetzt leichter, ohne farbige Banner                        */
/* ====================================================================== */
.mod-contactform__section {
    background: var(--cf-section-bg);
    border: 1px solid var(--cf-border-soft);
    border-radius: var(--cf-radius-lg);
    margin-bottom: var(--cf-gap);
    overflow: hidden;
}
.mod-contactform__section-head {
    padding: .55rem .9rem;
    background: var(--cf-section-head-bg);
    border-bottom: 1px solid var(--cf-border-soft);
    font-size: .8rem;
    letter-spacing: .03em;
    text-transform: uppercase;
    color: var(--cf-muted);
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: .8rem;
}
.mod-contactform__section-hint {
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    font-size: .8rem;
    color: var(--cf-muted);
    opacity: .85;
}

/* ====================================================================== */
/* Zeilen (Label links, Eingabe rechts)                                   */
/* ====================================================================== */
.mod-contactform__row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .75rem 1rem;
    padding: .65rem .9rem;
    border-bottom: 1px solid var(--cf-border-soft);
}
.mod-contactform__row:last-child {
    border-bottom: 0;
}
.mod-contactform__row--stacked {
    align-items: flex-start;
}
.mod-contactform__row--stacked .mod-contactform__cell-label {
    padding-top: .35rem;
}

.mod-contactform__cell-label {
    flex: 0 0 32%;
    max-width: 32%;
    font-weight: 500;
    color: inherit;
    font-size: inherit;
    line-height: 1.4;
    margin: 0;
}
.mod-contactform__cell-input {
    flex: 1 1 auto;
    min-width: 0;
}
.mod-contactform__cell-input--full {
    flex: 1 1 100%;
}

/* Schmale Viewports: Label nach oben */
@media (max-width: 560px) {
    .mod-contactform__row {
        flex-direction: column;
        align-items: stretch;
    }
    .mod-contactform__cell-label {
        flex-basis: auto;
        max-width: none;
    }
}

/* ====================================================================== */
/* Eingabefelder                                                          */
/* ====================================================================== */
.mod-contactform input[type="text"],
.mod-contactform input[type="email"],
.mod-contactform input[type="number"],
.mod-contactform select,
.mod-contactform textarea {
    width: 100%;
    padding: .55rem .75rem;
    border: 1px solid var(--cf-border);
    border-radius: var(--cf-radius);
    font: inherit;
    line-height: 1.4;
    background: var(--cf-input-bg);
    color: inherit;
    transition: border-color .15s ease, box-shadow .15s ease;
}
.mod-contactform input:focus,
.mod-contactform select:focus,
.mod-contactform textarea:focus {
    outline: none;
    border-color: var(--cf-accent);
    box-shadow: 0 0 0 3px var(--cf-accent-shadow);
}
.mod-contactform textarea {
    resize: vertical;
    min-height: 130px;
}
.mod-contactform__captcha-input {
    max-width: 140px;
}

.mod-contactform__row--captcha {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .75rem 1rem;
}
.mod-contactform__captcha-label {
    flex: 1 1 auto;
    margin: 0;
    font-weight: 500;
    color: inherit;
    line-height: 1.4;
    min-width: 0;
}
.mod-contactform__captcha-question {
    font-style: italic;
    font-weight: 600;
    color: inherit;
    white-space: nowrap;
    margin: 0 .15rem;
}
.mod-contactform__row--captcha .mod-contactform__captcha-input {
    flex: 0 0 140px;
    max-width: 140px;
}

.mod-contactform__subject-wrap {
    display: flex;
    align-items: stretch;
    gap: .4rem;
    flex-wrap: wrap;
}
.mod-contactform__subject-prefix {
    display: inline-flex;
    align-items: center;
    padding: 0 .65rem;
    background: var(--cf-border-soft);
    border: 1px solid var(--cf-border);
    border-radius: var(--cf-radius);
    font-style: italic;
    color: var(--cf-muted);
    font-size: .9rem;
    white-space: nowrap;
}
.mod-contactform__subject-wrap input {
    flex: 1 1 200px;
}

.mod-contactform__required {
    color: #c0392b;
    margin-left: 2px;
}
.mod-contactform__required-note {
    font-size: .82rem;
    color: #8b95a5;
    margin: .25rem .3rem 1rem .3rem;
}

/* Honeypot wirklich versteckt */
.mod-contactform__hp {
    display: none !important;
    visibility: hidden;
    position: absolute;
    left: -9999px;
}

/* ====================================================================== */
/* Checkbox                                                               */
/* ====================================================================== */
.mod-contactform__checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    font-weight: 400;
    cursor: pointer;
    color: #3c4350;
}
.mod-contactform__checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
    transform: translateY(1px);
}

/* Datenschutz-Variante: Text darf umbrechen, Checkbox bleibt oben links */
.mod-contactform__privacy-label {
    display: flex;
    align-items: flex-start;
    gap: .65rem;
    line-height: 1.45;
    font-size: .94rem;
}
.mod-contactform__privacy-label input[type="checkbox"] {
    flex: 0 0 auto;
    margin-top: .2rem;
    transform: none;
}
.mod-contactform__privacy-link {
    color: #2a64c8;
    text-decoration: underline;
    margin-left: .25rem;
}
.mod-contactform__privacy-link:hover,
.mod-contactform__privacy-link:focus {
    color: #1a4a9c;
}

/* ====================================================================== */
/* Dropzone (Multi-Upload)                                                */
/* ====================================================================== */
.mod-contactform__dropzone {
    position: relative;
    border: 2px dashed #cbd2dc;
    border-radius: 10px;
    background: #f7f9fc;
    transition: border-color .15s ease, background .15s ease, transform .1s ease;
    cursor: pointer;
    overflow: hidden;
}
.mod-contactform__dropzone:hover,
.mod-contactform__dropzone:focus-visible {
    border-color: #0d62c8;
    background: #eaf2fc;
    outline: none;
}
.mod-contactform__dropzone.is-dragover {
    border-color: #0d62c8;
    background: #d8e8fb;
    transform: scale(1.005);
}
.mod-contactform__dropzone-inner {
    padding: 1.4rem 1rem;
    text-align: center;
    color: #3c4350;
    pointer-events: none;
}
.mod-contactform__dropzone-icon {
    width: 44px !important;
    height: 44px !important;
    max-width: 44px !important;
    max-height: 44px !important;
    margin: 0 auto .35rem auto;
    color: #0d62c8;
    display: block;
    flex: 0 0 auto;
}
.mod-contactform__dropzone-text {
    margin: 0 0 .6rem 0;
    font-size: .98rem;
    line-height: 1.45;
}
.mod-contactform__dropzone-text span {
    color: #5a6472;
    font-size: .88rem;
}
.mod-contactform__dropzone-btn {
    pointer-events: auto;
    background: #0d62c8;
    color: #fff;
    border: 0;
    padding: .5rem 1.1rem;
    border-radius: 5px;
    font-size: .9rem;
    cursor: pointer;
    transition: background .15s ease;
    font-family: inherit;
}
.mod-contactform__dropzone-btn:hover {
    background: #0a4ea1;
}
.mod-contactform__dropzone-formats {
    margin: .75rem 0 0 0;
    font-size: .76rem;
    color: #8b95a5;
    word-break: break-word;
}
.mod-contactform__file-input {
    position: absolute !important;
    inset: 0 !important;
    width: 100% !important;
    height: 100% !important;
    opacity: 0 !important;
    cursor: pointer;
    z-index: 2;
}

/* Datei-Liste */
.mod-contactform__filelist {
    list-style: none;
    padding: 0;
    margin: .65rem 0 0 0;
}
.mod-contactform__filelist li {
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: .5rem .7rem;
    background: #ffffff;
    border: 1px solid #e3e6ea;
    border-radius: 6px;
    margin-top: .35rem;
    font-size: .9rem;
}
.mod-contactform__filelist li.is-invalid {
    background: #fdecea;
    border-color: #f3b9b3;
    color: #6a1b14;
}
.mod-contactform__filelist .cf-fname {
    flex: 1 1 auto;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.mod-contactform__filelist .cf-fsize {
    color: #8b95a5;
    font-variant-numeric: tabular-nums;
    font-size: .82rem;
    white-space: nowrap;
}
.mod-contactform__filelist .cf-fremove {
    background: transparent;
    border: 0;
    color: #8b95a5;
    cursor: pointer;
    padding: 0 .25rem;
    font-size: 1.15rem;
    line-height: 1;
    border-radius: 4px;
    transition: color .15s ease, background .15s ease;
}
.mod-contactform__filelist .cf-fremove:hover {
    color: #c0392b;
    background: #fdecea;
}

/* ====================================================================== */
/* Aktionen / Absenden                                                    */
/* ====================================================================== */
.mod-contactform__actions {
    display: flex;
    justify-content: flex-end;
    gap: .75rem;
    margin: .25rem 0 .25rem 0;
}
.mod-contactform__btn-submit {
    background: var(--cf-accent);
    color: #fff;
    border: 0;
    padding: .65rem 1.6rem;
    font: inherit;
    font-weight: 500;
    border-radius: var(--cf-radius);
    cursor: pointer;
    transition: background .15s ease, transform .05s ease;
}
.mod-contactform__btn-submit:hover {
    background: var(--cf-accent-hover);
}
.mod-contactform__btn-submit:active {
    transform: translateY(1px);
}

/* ====================================================================== */
/* Copyright                                                              */
/* ====================================================================== */
.mod-contactform__copyright {
    text-align: center;
    margin-top: 1.2rem;
    font-size: .78rem;
    color: var(--cf-muted);
}
.mod-contactform__copyright a {
    color: inherit;
    text-decoration: none;
    opacity: .85;
    transition: opacity .15s ease;
}
.mod-contactform__copyright a:hover {
    opacity: 1;
}

/* ====================================================================== */
/*  Theme-Presets                                                         */
/*                                                                        */
/*  Jede Variante setzt nur das, was sich vom Default unterscheidet.      */
/*  Eigenes Template-CSS kann jede Variable jederzeit überschreiben,      */
/*  z.B.:                                                                 */
/*    .mod-contactform { --cf-accent: #c12d2d; }                          */
/* ====================================================================== */

/* --- Cassiopeia (Joomla 4/5 Default Template) ----------------------- */
.cf-theme-cassiopeia {
    --cf-accent:        #1c3d5a;
    --cf-accent-hover:  #122a40;
    --cf-accent-shadow: rgba(28, 61, 90, .2);
    --cf-border:        #ced4da;
    --cf-border-soft:   #e9ecef;
    --cf-radius:        .25rem;
    --cf-radius-lg:     .25rem;
}
.cf-theme-cassiopeia .mod-contactform__section {
    border-color: var(--cf-border-soft);
    background: #fff;
}
.cf-theme-cassiopeia .mod-contactform__btn-submit {
    font-weight: 400;
    padding: .375rem 1rem;
}

/* --- Helix Ultimate / Helix3 ---------------------------------------- */
.cf-theme-helix {
    --cf-accent:        #007bff;
    --cf-accent-hover:  #0056b3;
    --cf-accent-shadow: rgba(0, 123, 255, .25);
    --cf-border:        #d3d7dd;
    --cf-border-soft:   #eef0f3;
    --cf-radius:        .25rem;
    --cf-radius-lg:     .35rem;
}
.cf-theme-helix .mod-contactform input,
.cf-theme-helix .mod-contactform select,
.cf-theme-helix .mod-contactform textarea {
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, .03);
}

/* --- YOOtheme Pro --------------------------------------------------- */
.cf-theme-yootheme {
    --cf-accent:        #1e87f0;
    --cf-accent-hover:  #0e6dcd;
    --cf-accent-shadow: rgba(30, 135, 240, .2);
    --cf-border:        #e5e5e5;
    --cf-border-soft:   #f0f0f0;
    --cf-radius:        2px;
    --cf-radius-lg:     2px;
}
.cf-theme-yootheme .mod-contactform__section {
    border: 0;
    background: transparent;
}
.cf-theme-yootheme .mod-contactform__section-head {
    background: transparent;
    border-bottom: 1px solid var(--cf-border-soft);
    padding-left: 0;
    padding-right: 0;
}
.cf-theme-yootheme .mod-contactform__row {
    padding-left: 0;
    padding-right: 0;
}
.cf-theme-yootheme .mod-contactform__btn-submit {
    text-transform: uppercase;
    letter-spacing: .04em;
    font-size: .875rem;
    padding: .55rem 1.4rem;
}

/* --- JoomShaper (SP Page Builder, Shaper-Templates) ----------------- */
.cf-theme-joomshaper {
    --cf-accent:        #2d6df6;
    --cf-accent-hover:  #1d56cf;
    --cf-accent-shadow: rgba(45, 109, 246, .2);
    --cf-border:        #e3e6ea;
    --cf-border-soft:   #f1f3f6;
    --cf-radius:        4px;
    --cf-radius-lg:     6px;
}
.cf-theme-joomshaper .mod-contactform__section {
    box-shadow: 0 1px 3px rgba(0, 0, 0, .04);
}

/* --- RocketTheme (Gantry) ------------------------------------------- */
.cf-theme-rockettheme {
    --cf-accent:        #1080d0;
    --cf-accent-hover:  #0a6ab0;
    --cf-accent-shadow: rgba(16, 128, 208, .22);
    --cf-border:        #cfd6dd;
    --cf-border-soft:   #e7ebef;
    --cf-radius:        3px;
    --cf-radius-lg:     3px;
}

/* --- Minimal / Flach ------------------------------------------------ */
.cf-theme-minimal {
    --cf-accent:        #111;
    --cf-accent-hover:  #000;
    --cf-accent-shadow: rgba(0, 0, 0, .15);
    --cf-border:        #d0d0d0;
    --cf-border-soft:   transparent;
    --cf-radius:        0;
    --cf-radius-lg:     0;
}
.cf-theme-minimal .mod-contactform__section {
    border: 0;
    background: transparent;
}
.cf-theme-minimal .mod-contactform__section-head {
    background: transparent;
    border: 0;
    padding-left: 0;
    padding-right: 0;
    border-bottom: 2px solid currentColor;
    margin-bottom: .25rem;
    color: inherit;
}
.cf-theme-minimal .mod-contactform__row {
    padding-left: 0;
    padding-right: 0;
}

/* --- Neutral / Template-eigen --------------------------------------- */
/* Alle eigenen Layout-Hüllen werden zurückgenommen, Inputs erben       */
/* maximal vom Host-Template.                                           */
.cf-theme-neutral .mod-contactform__section {
    border: 0;
    background: transparent;
}
.cf-theme-neutral .mod-contactform__section-head {
    background: transparent;
    border: 0;
    padding: 0;
    margin-bottom: .5rem;
    font-size: inherit;
    letter-spacing: 0;
    text-transform: none;
    font-weight: 600;
    color: inherit;
}
.cf-theme-neutral .mod-contactform__row {
    padding: .35rem 0;
    border-bottom: 0;
}
.cf-theme-neutral .mod-contactform input[type="text"],
.cf-theme-neutral .mod-contactform input[type="email"],
.cf-theme-neutral .mod-contactform input[type="number"],
.cf-theme-neutral .mod-contactform select,
.cf-theme-neutral .mod-contactform textarea {
    background: transparent;
    border-color: currentColor;
    border-width: 0 0 1px 0;
    border-radius: 0;
    padding-left: 0;
    padding-right: 0;
}

/* --- Eigenes CSS (radikal: kaum eigene Stile) ----------------------- */
/* Liefert nur die Grundstruktur. Layout, Farben, Typografie, Borders   */
/* werden NICHT vom Modul gesetzt – muss das Host-Template machen.       */
.cf-theme-custom .mod-contactform__section,
.cf-theme-custom .mod-contactform__section-head,
.cf-theme-custom .mod-contactform__row {
    background: transparent;
    border: 0;
    padding: 0;
    margin: 0;
}
.cf-theme-custom .mod-contactform__section {
    margin-bottom: 1.5em;
}
.cf-theme-custom .mod-contactform__section-head {
    font-size: inherit;
    letter-spacing: 0;
    text-transform: none;
    color: inherit;
    margin-bottom: .5em;
}
.cf-theme-custom .mod-contactform__row {
    padding: .25em 0;
    gap: .5em;
}
.cf-theme-custom .mod-contactform input[type="text"],
.cf-theme-custom .mod-contactform input[type="email"],
.cf-theme-custom .mod-contactform input[type="number"],
.cf-theme-custom .mod-contactform select,
.cf-theme-custom .mod-contactform textarea {
    /* alle Reset: Template übernimmt komplett */
    all: revert;
    width: 100%;
    box-sizing: border-box;
}
.cf-theme-custom .mod-contactform__btn-submit {
    all: revert;
    cursor: pointer;
}