:root { 
    --primary: #0f3a5d; 
    --bg: #ffffff; 
    --card: #ffffff; 
    --text: #1f2937; 
    --text-light: #6b7280; 
    --border: #d1d5db; 
}

/* --- BASICS --- */
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

body { 
    font-family: 'Inter', sans-serif; 
    background: var(--bg); 
    margin: 0; 
    /* Platz für Header oben und Nav unten */
    padding-top: calc(60px + env(safe-area-inset-top)); 
    padding-bottom: calc(85px + env(safe-area-inset-bottom)); 
    color: var(--text); 
    overflow-x: hidden; 
}

header {
    background: var(--primary);
    color: white;
    padding: calc(15px + env(safe-area-inset-top)) 15px 15px 15px;
    text-align: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
header h1 { margin: 0; font-size: 1.2rem; font-weight: 700; }

/* --- NAVIGATION --- */
.bottom-nav { 
    position: fixed; bottom: 0; width: 100%; 
    height: calc(75px + env(safe-area-inset-bottom));
    background: #ffffff; display: flex; justify-content: space-around; 
    align-items: flex-start; /* Damit Icons oben bleiben trotz Safe Area */
    border-top: 1px solid #e5e7eb; z-index: 2000; 
    padding: 10px 10px 0 10px;
}
.nav-item { 
    background: none; border: none; color: var(--text-light); 
    font-size: 0.7rem; font-weight: 600; display: flex; flex-direction: column; 
    align-items: center; cursor: pointer; flex: 1; transition: 0.2s;
}
.nav-item span { font-size: 1.4rem; margin-bottom: 2px; }
.nav-item.active { color: var(--primary); }

.nav-home { 
    position: relative; top: -25px; 
    background: var(--primary) !important; 
    color: white !important; width: 60px; height: 60px; border-radius: 50%; 
    box-shadow: 0 4px 12px rgba(15, 58, 93, 0.4); 
    justify-content: center; flex: none !important; 
    border: 5px solid var(--bg) !important;
}

/* --- PAGES --- */
.page {
    display: none;
    padding: 15px;
}


.card {
    background: white;
    border-radius: 16px;
    padding: 16px;
    margin: 15px;
}
.card h3 {
    text-align: center;
    margin-top: 0;
}


.active-page {
    display: block;
}

/*   Korrektur blauer rand entfernen .page iframe {
    width: 100%;
    height: 100%;
    min-height: calc(100vh - 145px);
} */

.page iframe {
    width: 100%;
    min-height: calc(100vh - 175px);
    border: none;
    border-radius: 16px;
    background: white;
}


@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }




/* --- TERMINE LISTE --- */
.termine-list { display: flex; flex-direction: column; gap: 10px; }

.termin-row {
    display: grid;
    grid-template-columns: 85px 1fr; /* Etwas schmaler für das Datum */
    gap: 15px;
    align-items: center;
    padding: 12px;
    border-radius: 16px;
    background: #fff;
    border-bottom: 1px solid #f1f5f9;
}

.termin-row.extern {
    background: #f8fafc; /* Ganz leichter Grauton für externe */
}

.termin-date {
    background: #ffffff;
    border: 1.5px solid #e2e8f0;
    border-radius: 14px;
    padding: 8px 4px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 70px;
}

.date-main { font-size: 1.0rem; font-weight: 800; color: var(--primary); }
.date-sub { font-size: 0.7rem; color: #718096; text-transform: uppercase; font-weight: 600; }

/* Spezial-Style für EXTERNE Termine (Dunkles Datum) */
.termin-row.extern .termin-date {
    background: #4a5568;
    border-color: #2d3748;
}
.termin-row.extern .date-main { color: #ffffff; }
.termin-row.extern .date-sub { color: #cbd5e0; }

.termin-content { display: flex; flex-direction: column; gap: 2px; }
.termin-title { font-weight: 700; font-size: 1.05rem; line-height: 1.2; color: var(--text); }

.termin-meta { 
    font-size: 0.85rem; color: var(--text-light); 
    margin-top: 4px; display: flex; flex-wrap: wrap; gap: 8px; 
}

/* Google Maps Link Style */
.map-link {
    text-decoration: none;
    color: inherit;
    display: inline-flex;
    align-items: center;
}
.map-link span { border-bottom: 1px dashed #cbd5e0; } /* Optischer Hinweis auf Klickbarkeit */

.badge-prov { 
    font-size: 0.65rem; background: #fffaf0; color: #b7791f; 
    padding: 2px 8px; border-radius: 6px; border: 1px solid #fbd38d; 
    width: fit-content; margin-top: 5px; font-weight: 700; 
}
.badge-extern { 
    font-size: 0.65rem; background: #e2e8f0; color: #4a5568; 
    padding: 2px 8px; border-radius: 6px; 
    width: fit-content; margin-top: 5px; font-weight: 700; 
}

/* --- FILTER --- */
.filter-container { display: flex; background: #f1f5f9; padding: 4px; border-radius: 12px; margin-bottom: 15px; }
.filter-btn {
    flex: 1; border: none; background: none;
    padding: 10px; font-size: 0.8rem; font-weight: 700; color: #64748b;
    border-radius: 8px; transition: 0.2s;
}
.filter-btn.active { background: white; color: var(--primary); box-shadow: 0 2px 4px rgba(0,0,0,0.05); }

/* --- PULL-TO-REFRESH SPINNER --- */
#pull-spinner { 
    position: fixed; top: -50px; left: 50%; transform: translateX(-50%); 
    width: 40px; height: 40px; background: var(--primary); 
    border-radius: 50%; display: flex; align-items: center; justify-content: center; 
    box-shadow: 0 3px 10px rgba(0,0,0,0.2); z-index: 1001; 
}
.spinner-icon { 
    width: 20px; height: 20px; border: 3px solid rgba(255,255,255,0.3); 
    border-top-color: #fff; border-radius: 50%; animation: spin 0.8s infinite linear; 
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------------- UPLOAD / FORM STYLES ---------------- */

.card {
    background: white;
    border-radius: 16px;
    padding: 16px;
    margin: 15px;
}

.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: #64748b;
}

input, select {
    width: 100%;
    padding: 10px;
    border-radius: 10px;
    border: 1px solid #d1d5db;
    font-size: 0.9rem;
    background: white;
}

.upload-area {
    border: 2px dashed #cbd5e1;
    border-radius: 14px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: 0.2s;
    background: #f8fafc;
}

.upload-area:hover {
    border-color: var(--primary);
    background: #f1f5f9;
}

#preview {
    width: 100%;
    margin-top: 10px;
    border-radius: 10px;
}

.btn-main {
    width: 100%;
    padding: 12px;
    border-radius: 12px;
    border: none;
    font-weight: 700;
    font-size: 1rem;
    background: var(--primary);
    color: white;
    cursor: pointer;
    transition: 0.2s;
}

.btn-main:disabled {
    opacity: 0.6;
}