/* ===================================
   Formular Styles
   Wiederverwendbare Formular-Komponenten
   =================================== */

/* Form Group */
.form-group {
    margin-bottom: 20px;
}

/* Floating Label Styles (Pure CSS - kein JavaScript nötig) */
.floating-label-group {
    position: relative;
}

/* Label standardmäßig im Feld (wie Placeholder) */
.floating-label-group label {
    position: absolute;
    left: 45px;                              /* Mit Icon links */
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-foreground-3);
    font-size: 0.9rem;
    pointer-events: none;
    transition: all 0.3s ease;
    background: transparent;
    padding: 0 5px;
    z-index: 1;
}

/* Floating Label für Felder ohne Icon */
.form-row .floating-label-group label,
.floating-label-group.no-icon label {
    left: 12px;
}

/* Label schwebt nach oben: bei Focus ODER wenn Feld gefüllt ist */
.floating-label-group input:focus + label,
.floating-label-group input:not(:placeholder-shown) + label {
    top: 0;
    transform: translateY(-50%);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary);
    background: var(--color-background-1);
    padding: 0 4px;
    left: 4px;                               /* Linksbündig mit 4px Abstand */
}

/* Label oben für Felder ohne Icon */
.form-row .floating-label-group input:focus + label,
.form-row .floating-label-group input:not(:placeholder-shown) + label,
.floating-label-group.no-icon input:focus + label,
.floating-label-group.no-icon input:not(:placeholder-shown) + label {
    left: 4px;                               /* Einheitlich linksbündig */
}

/* Input Icon Wrapper */
/* Input Icon Wrapper */
.input-icon-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

/* Icons via CSS (Bootstrap Icons Font) */
.input-icon-wrapper::before {
    font-family: 'bootstrap-icons' !important;
    font-style: normal;
    font-weight: normal;
    font-variant: normal;
    text-transform: none;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 18px;
    color: var(--color-foreground-3);
    pointer-events: none;
    z-index: 1;
    content: '';
}

/* Data-Attribute am Wrapper für Icon-Auswahl */
.input-icon-wrapper[data-icon="user"]::before {
    content: "\f4da"; /* bi-person */
}

.input-icon-wrapper[data-icon="lock"]::before {
    content: "\f473"; /* bi-lock */
}

.input-icon-wrapper[data-icon="link"]::before {
    content: "\f470"; /* bi-link-45deg */
}

.input-icon-wrapper[data-icon="calendar"]::before {
    content: "\f1f4"; /* bi-calendar3 */
}

/* Legacy <i> Icon-Element (falls noch verwendet) */
.input-icon {
    position: absolute;
    left: 15px;
    width: 20px;
    height: 20px;
    filter: brightness(0) saturate(100%) invert(50%);
    pointer-events: none;
    z-index: 1;
}

/* Wenn Legacy <i> vorhanden ist, CSS-Icon ausblenden */
.input-icon-wrapper .input-icon {
    display: block;
}

.input-icon-wrapper:has(.input-icon)::before {
    content: none !important;
}

/* --- Einheitlicher Basis-Style für alle Texteingaben ----------------------- */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"],
input[type="date"],
input[type="datetime-local"] {
    width: 100%;
    padding: var(--spacing-xl) var(--spacing-md) var(--spacing-sm) var(--spacing-md);
    border: none;
    border-bottom: 2px solid var(--color-border);
    border-radius: var(--radius-md) var(--radius-md) 0px 0px;
    background: transparent;
    color: var(--color-foreground-1);
    font-size: 0.9rem;
    outline: none;
    box-sizing: border-box;
    transition: border-bottom-color 0.2s;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="url"]:focus,
input[type="date"]:focus,
input[type="datetime-local"]:focus {
    border-bottom-color: var(--color-primary);
    box-shadow: none;
}

/* Placeholder nur sichtbar wenn Feld im Focus ist */
input[type="text"]::placeholder,
input[type="email"]::placeholder,
input[type="password"]::placeholder,
input[type="url"]::placeholder {
    color: transparent;                    /* Standardmäßig unsichtbar */
    transition: color 0.2s;
}

input[type="text"]:focus::placeholder,
input[type="email"]:focus::placeholder,
input[type="password"]:focus::placeholder,
input[type="url"]:focus::placeholder {
    color: var(--color-foreground-3);      /* Sichtbar bei Focus */
}

/* Override: Eingabefeld mit links positioniertem Icon */
.input-icon-wrapper input {
    padding-left: 45px;
}

/* Form Row (für nebeneinander liegende Felder) */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.form-row .form-group {
    position: relative;
}

/* Message Box */
.message {
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 15px;
    font-size: 14px;
    text-align: center;
    display: none;
}

.message.success {
    display: block;
    background-color: rgba(46, 204, 113, 0.1);
    border: 1px solid #2ecc71;
    color: #2ecc71;
}

.message.error {
    display: block;
    background-color: rgba(231, 76, 60, 0.1);
    border: 1px solid #e74c3c;
    color: #e74c3c;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* =============================================================================
   Kontexte: Settings / Calendar-Modal / Login
   Einheitliche Eingabe-Styles: border-bottom, kein Rahmen, transparent
   Durchlauf 1+2: Alle verteilten Formular-Definitionen hier zusammengefasst
   ============================================================================= */

/* --- Select-Felder (Settings-Kontext) -------------------------------------- */
/* input[type] → generischer Block oben; select braucht eigene Definition    */
.settings-field select {
    width: 100%;
    padding: 10px 12px 8px 12px;
    border: none;
    border-bottom: 2px solid var(--color-border);
    border-radius: 0;
    background: transparent;
    color: var(--color-foreground-1);
    font-size: 0.9rem;
    outline: none;
    transition: border-bottom-color 0.2s;
}

.settings-field select:focus {
    border-bottom-color: var(--color-primary);
    box-shadow: none;
}

/* --- Select und Textarea (Kalender-Modal) ---------------------------------- */
/* input[type] → generischer Block oben; select und textarea eigene Definition */
.cal-modal-field select,
.cal-modal-field textarea {
    width: 100%;
    padding: 7px 12px 6px 12px;
    border: none;
    border-bottom: 2px solid var(--color-border);
    border-radius: 0;
    background: transparent;
    color: var(--color-foreground-1);
    font-size: 0.875rem;
    outline: none;
    transition: border-bottom-color 0.15s;
    box-sizing: border-box;
}

.cal-modal-field select:focus,
.cal-modal-field textarea:focus {
    border-bottom-color: var(--color-primary);
    box-shadow: none;
}

.cal-modal-field select option {
    background: var(--color-surface-elevated, #1e2130);
    color: var(--color-foreground-1);
}

.cal-modal-field textarea {
    resize: vertical;
    min-height: 70px;
}

.cal-modal-checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
}

/* --- Login-Eingaben → auth.css --------------------------------------------- */

/* =============================================================================
   Buttons (alle Kontexte)
   ============================================================================= */

/* Settings: Primär-Button - nutzt .btn-primary aus styles.css */
.settings-btn {
    padding: 0.6rem 1.25rem;  /* Leicht mehr Padding */
    align-self: flex-start;
}

/* Settings: Sekundär-Button */
.settings-btn-secondary {
    background: var(--color-background-3);
    color: var(--color-foreground-2);
    border: var(--glass-border);
}

.settings-btn-secondary:hover { opacity: 0.8; }

/* Calendar-Modal: Basis-Button - nutzt .btn aus styles.css */
.cal-modal-btn {
    padding: 7px 16px;
}

.cal-modal-btn--primary {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.cal-modal-btn--primary:hover {
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
}

.cal-modal-btn--primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.cal-modal-btn--danger {
    border-color: var(--color-danger);
    color: var(--color-danger);
    margin-right: auto;
}

.cal-modal-btn--danger:hover {
    background: var(--color-danger-bg);
}

.cal-modal-btn--danger:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Login-Button → auth.css */