/**
 * SnackIT V2 UI
 * Version 2.0 - 23.09.2026
 * Einheitliche, ruhige Grau-/Blau-Oberflaeche ohne Aenderung der Fachlogik.
 */
:root {
    --sn-bg: #f3f6f9;
    --sn-card: #ffffff;
    --sn-text: #1f2937;
    --sn-muted: #667085;
    --sn-line: #d7e0ea;
    --sn-blue: #315f8f;
    --sn-blue-dark: #24496d;
    --sn-blue-soft: #eaf1f8;
    --sn-gray-soft: #eef2f6;
    --sn-danger: #b42318;
    --sn-success: #19724a;
    --sn-shadow: 0 3px 12px rgba(31, 41, 55, .07);
}

.sn-v2-shell {
    position: relative;
    z-index: 100;
    width: 100%;
    background: var(--sn-card);
    border-bottom: 1px solid var(--sn-line);
    box-shadow: 0 2px 8px rgba(31, 41, 55, .06);
    font-family: Arial, Helvetica, sans-serif;
    color: var(--sn-text);
}

.sn-v2-brandrow {
    min-height: 58px;
    padding: 8px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    border-bottom: 1px solid #edf1f5;
}

.sn-v2-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none !important;
    color: var(--sn-text) !important;
}

.sn-v2-logo {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 9px;
    background: var(--sn-blue);
    color: #fff;
    font-size: 17px;
}

.sn-v2-brand strong {
    display: block;
    font-size: 18px;
    line-height: 1.05;
}

.sn-v2-brand small {
    display: block;
    margin-top: 3px;
    color: var(--sn-muted);
    font-size: 11px;
    line-height: 1;
}

.sn-v2-user {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--sn-muted);
    font-size: 12px;
}

.sn-v2-user a {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 7px 9px;
    border: 1px solid var(--sn-line);
    border-radius: 7px;
    color: #475467 !important;
    background: #fff;
    text-decoration: none !important;
}

.sn-v2-nav {
    display: flex;
    align-items: center;
    gap: 3px;
    padding: 7px 10px;
    overflow-x: auto;
    white-space: nowrap;
    scrollbar-width: thin;
}

.sn-v2-navitem {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 36px;
    padding: 7px 10px;
    border-radius: 7px;
    border: 1px solid transparent;
    color: #475467 !important;
    text-decoration: none !important;
    font-size: 12px;
    font-weight: 600;
    transition: background .12s ease, border-color .12s ease;
}

.sn-v2-navitem:hover {
    background: var(--sn-gray-soft);
    border-color: var(--sn-line);
}

.sn-v2-navitem.active {
    background: var(--sn-blue-soft);
    border-color: #bfd0e2;
    color: var(--sn-blue-dark) !important;
}

.sn-v2-navitem i { width: 15px; text-align: center; }
.sn-v2-nav-separator { width: 1px; height: 24px; background: var(--sn-line); margin: 0 5px; flex: 0 0 1px; }

.sn-v2-pagehead {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 12px;
    padding: 11px 14px 12px;
    background: #f8fafc;
}

.sn-v2-pagehead h1 {
    margin: 0 !important;
    padding: 0 !important;
    font-family: Arial, Helvetica, sans-serif !important;
    font-size: 19px !important;
    line-height: 1.2 !important;
    color: var(--sn-text) !important;
    text-align: left !important;
}

.sn-v2-pagehead p {
    margin: 3px 0 0;
    color: var(--sn-muted);
    font-size: 12px;
}

/* Wiederverwendbare V2-Bausteine */
.sn-v2-panel {
    background: #fff;
    border: 1px solid var(--sn-line);
    border-radius: 10px;
    box-shadow: var(--sn-shadow);
    padding: 14px;
    margin: 10px 0;
}

.sn-v2-step {
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

.sn-v2-stepno {
    width: 28px;
    height: 28px;
    flex: 0 0 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--sn-blue);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
}

.sn-v2-note {
    padding: 9px 11px;
    border-radius: 8px;
    background: var(--sn-blue-soft);
    border: 1px solid #c9d9e8;
    color: #344f6c;
    font-size: 12px;
}

.sn-v2-status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 8px;
    margin: 10px 0;
}

.sn-v2-status-card {
    background: #fff;
    border: 1px solid var(--sn-line);
    border-radius: 9px;
    padding: 10px 12px;
}

.sn-v2-status-card small { display: block; color: var(--sn-muted); font-size: 11px; margin-bottom: 3px; }
.sn-v2-status-card strong { display: block; font-size: 18px; color: var(--sn-text); }

@media (max-width: 760px) {
    .sn-v2-brandrow { padding: 7px 9px; }
    .sn-v2-user-name { display: none; }
    .sn-v2-nav { padding: 6px 7px; }
    .sn-v2-navitem { padding: 7px 8px; }
    .sn-v2-navitem span { display: none; }
    .sn-v2-navitem.active span { display: inline; }
    .sn-v2-pagehead { padding: 9px; }
}