:root {
    --bg: #f4f6f9;
    --card: #ffffff;
    --primary: #1f6feb;
    --primary-dark: #1657bd;
    --text: #1c2431;
    --muted: #6b7684;
    --border: #e2e6ec;
    --danger: #d64545;
    --danger-dark: #b83232;
    --success: #2e9e5b;
    --warn: #c9860b;
    --radius: 12px;
    --shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
}

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

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.45;
    -webkit-text-size-adjust: 100%;
}

a { color: var(--primary); text-decoration: none; }

/* ---------- Fejléc ---------- */
.topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    box-shadow: var(--shadow);
}
.topbar .brand {
    font-weight: 700;
    font-size: 18px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
}
.topbar .greet { font-size: 13px; opacity: .9; }
.hamburger {
    background: transparent;
    border: 0;
    color: #fff;
    font-size: 26px;
    line-height: 1;
    cursor: pointer;
    padding: 4px 8px;
}

/* ---------- Oldalsó menü ---------- */
.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.4);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s;
    z-index: 60;
}
.nav-overlay.open { opacity: 1; pointer-events: auto; }
.drawer {
    position: fixed;
    top: 0; right: 0;
    height: 100%;
    width: 78%;
    max-width: 320px;
    background: var(--card);
    box-shadow: -4px 0 16px rgba(0,0,0,.15);
    transform: translateX(100%);
    transition: transform .22s ease;
    z-index: 70;
    display: flex;
    flex-direction: column;
    padding: 18px 0;
    overflow-y: auto;
}
.drawer.open { transform: translateX(0); }
.drawer .drawer-head {
    padding: 6px 20px 16px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 8px;
}
.drawer .drawer-head .name { font-weight: 700; }
.drawer .drawer-head .email { font-size: 13px; color: var(--muted); word-break: break-all; }
.drawer a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 20px;
    color: var(--text);
    font-size: 16px;
    border-left: 3px solid transparent;
}
.drawer a.active { background: #eef4ff; border-left-color: var(--primary); color: var(--primary); font-weight: 600; }
.drawer a .ic { width: 22px; text-align: center; }
.drawer .sep { height: 1px; background: var(--border); margin: 8px 20px; }
.drawer a.logout { color: var(--danger); }

/* ---------- Tartalom ---------- */
.container { max-width: 720px; margin: 0 auto; padding: 16px; }
.page-title { font-size: 20px; font-weight: 700; margin: 4px 0 16px; }

/* ---------- Kártya ---------- */
.card {
    background: var(--card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 16px;
    margin-bottom: 14px;
}

/* ---------- Űrlap ---------- */
.form-group { margin-bottom: 14px; }
label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; color: var(--text); }
input, select, textarea {
    width: 100%;
    padding: 13px 14px;
    font-size: 16px; /* >=16 hogy iOS ne zoomoljon */
    border: 1px solid var(--border);
    border-radius: 10px;
    background: #fff;
    color: var(--text);
    font-family: inherit;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(31,111,235,.15);
}
textarea { min-height: 90px; resize: vertical; }

/* ---------- Gombok ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px 18px;
    font-size: 16px;
    font-weight: 600;
    border: 0;
    border-radius: 10px;
    background: var(--primary);
    color: #fff;
    cursor: pointer;
    transition: background .15s;
}
.btn:active { background: var(--primary-dark); }
.btn.secondary { background: #eef1f5; color: var(--text); }
.btn.danger { background: var(--danger); }
.btn.danger:active { background: var(--danger-dark); }
.btn.small { width: auto; padding: 9px 14px; font-size: 14px; }
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; }
.btn-row .btn { width: auto; flex: 1; }

/* ---------- Üzenetek ---------- */
.flash { padding: 12px 14px; border-radius: 10px; margin-bottom: 14px; font-size: 14px; }
.flash.success { background: #e6f7ed; color: var(--success); border: 1px solid #b6e3c7; }
.flash.error { background: #fdeaea; color: var(--danger); border: 1px solid #f4c2c2; }
.flash.info { background: #eaf2fd; color: var(--primary); border: 1px solid #c2d9f4; }

/* ---------- Lista elemek ---------- */
.list-item {
    background: var(--card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 14px 16px;
    margin-bottom: 10px;
}
.list-item .li-title { font-weight: 700; font-size: 16px; margin-bottom: 3px; }
.list-item .li-sub { font-size: 14px; color: var(--muted); }
.li-meta { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 8px; font-size: 13px; color: var(--muted); }
.li-actions { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }

/* ---------- Badge ---------- */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    background: #eef1f5;
    color: var(--muted);
}
.badge.cat { background: #eef4ff; color: var(--primary); }
.badge.due { background: #fff3e0; color: var(--warn); }
.badge.inactive { background: #fdeaea; color: var(--danger); }

/* ---------- Üres állapot ---------- */
.empty { text-align: center; color: var(--muted); padding: 40px 20px; }

/* ---------- Belépő képernyő ---------- */
.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.login-card {
    width: 100%;
    max-width: 380px;
    background: var(--card);
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0,0,0,.10);
    padding: 28px 24px;
}
.login-card h1 { text-align: center; font-size: 24px; margin: 0 0 4px; }
.login-card .sub { text-align: center; color: var(--muted); font-size: 14px; margin-bottom: 22px; }

/* ---------- Kereső / szűrő sáv ---------- */
.toolbar { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.toolbar input, .toolbar select { flex: 1; min-width: 140px; }

/* ---------- Táblázatszerű log ---------- */
.log-item { border-bottom: 1px solid var(--border); padding: 10px 0; font-size: 14px; }
.log-item:last-child { border-bottom: 0; }
.log-item .log-when { color: var(--muted); font-size: 12px; }
.log-item .log-who { font-weight: 600; }
.log-item .log-act { color: var(--primary); }

/* ---------- FAB ---------- */
.fab {
    position: fixed;
    right: 18px;
    bottom: 18px;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    font-size: 30px;
    line-height: 58px;
    text-align: center;
    box-shadow: 0 4px 14px rgba(31,111,235,.4);
    z-index: 40;
}
.fab:active { background: var(--primary-dark); }

/* ---------- Segéd ---------- */
.text-muted { color: var(--muted); }
.small { font-size: 13px; }
.mt { margin-top: 12px; }
.center { text-align: center; }
.divider { height: 1px; background: var(--border); margin: 16px 0; }