:root {
  /* TEEMA 6.8.26: vaalea (viileä siniharmaa + teal). Sama paletti kuin
     mobile.css -> kirjautuminen ja kartta näyttävät samalta sovellukselta.
     Tumma paletti body.night-lohkossa alempana (yömoodi). */
  --bg: #f2f5f9;
  --surface: #ffffff;
  --surface-2: #e7edf5;
  --primary: #0d7d8f;
  --primary-dim: #0a606e;
  --text: #14212e;
  --text-sub: #5b6b7c;
  --success: #0d7d8f;
  --danger: #d92d20;
  --warn-red: #d92d20;
  --border: rgba(20,33,46,0.12);
  --on-primary: #ffffff;

  --shadow: 0 8px 24px rgba(20,33,46,0.12);
  --font-ui: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* YÖMOODI (6.8.26): entinen tumma paletti sellaisenaan. */
body.night {
  --bg: #0a1929;
  --surface: #0f2438;
  --surface-2: #16324d;
  --primary: #2fb3c4;
  --primary-dim: #1c6fb8;
  --text: #e8eef4;
  --text-sub: #8da3b8;
  --success: #2fb3c4;
  --danger: #ff5a4d;
  --warn-red: #ff5a4d;
  --border: rgba(255,255,255,0.09);
  --on-primary: #ffffff;
  --shadow: 0 8px 24px rgba(0,0,0,0.4);
}


body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    margin: 0;
    padding: 0;
    min-height: 100vh;
}


body.map-body {
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

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


.top-act a { color: var(--text); margin-left: 20px; font-size: 18px; transition: opacity 0.2s; }
.top-act a:hover { opacity: 0.6; }


#top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    padding: 14px 20px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}
#top-bar h1 {
    margin: 0;
    font-size: 18px;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 10px;
}


#map-container {
    flex: 1;
    position: relative;
    background: #e2e6ea;
}
#map { 
    position: absolute; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%; 
    z-index: 1; 
}


.st-box h4 { margin: 0 0 4px 0; font-size: 10px; text-transform: uppercase; color: var(--text-sub); letter-spacing: 0.8px; font-weight: 700; }
.st-val { font-size: 19px; font-weight: 800; color: var(--text); display: block; line-height: 1.1; }
.st-sub { font-size: 11px; color: var(--text-sub); font-weight: 500; }


#warns { display: flex; gap: 10px; margin-top: 15px; flex-wrap: wrap; min-height: 5px; }


.sign-base, .sgn-speed, .bridge-sign, .sign-img-container {
    width: 48px; height: 48px; 
    background: white; border: 3px solid var(--danger);
    display: flex; align-items: center; justify-content: center;
    position: relative; font-weight: 800; color: black;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    border-radius: 8px; 
}
.sign-img-container { border: 1px solid var(--border); }
.sign-img-container img { max-width: 90%; max-height: 90%; border-radius: 4px; }
.sgn-speed { font-size: 20px; border-width: 4px; }
.bridge-sign { flex-direction: column; }
.bridge-triangle {
    width: 0; height: 0; border-left: 8px solid transparent; border-right: 8px solid transparent; border-top: 10px solid black;
    position: absolute; top: 4px;
}
.bridge-val { margin-top: 8px; font-size: 14px; }


#route-section {
    padding: 20px;
    flex: 1; 
}


.input-row { display: flex; gap: 8px; margin-bottom: 12px; align-items: center; }
.input-wrapper { 
    position: relative; flex-grow: 1; display: flex; align-items: center; 
    background: var(--bg); border: 1px solid var(--border); border-radius: 10px; 
    height: 40px;
}
.input-icon { padding: 0 12px; font-size: 14px; color: var(--text-sub); }
.map-input { border: none; background: transparent; width: 100%; padding: 0; font-size: 14px; outline: none; font-weight: 600; color: var(--text); }
.map-input::placeholder { color: #a1a1a6; font-weight: 600; text-transform: uppercase; font-size: 12px; letter-spacing: 0.5px;}
.clr-btn { background: none; border: none; color: #a1a1a6; cursor: pointer; padding: 0 10px; visibility: hidden; }
.map-input:not(:placeholder-shown) + .clr-btn { visibility: visible; }


.square-btn {
  width: 36px; height: 36px; flex-shrink: 0; background: transparent; border: none;
  cursor: pointer; color: var(--text-sub); display: flex; align-items: center; justify-content: center; font-size: 18px;
  transition: 0.2s;
}
.square-btn:hover { color: var(--text); transform: scale(1.1); }
.square-btn:active { transform: scale(0.96); }


#panel-controls {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    z-index: 2005;
    border-radius: 12px;
    overflow: hidden;
}

.panel-ctrl-btn {
    width: 50px;
    height: 48px;
    background: transparent;
    border: none;
    border-left: 1px solid var(--border);
    color: var(--text);
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s;
    padding: 0;
}
.panel-ctrl-btn:first-child { border-left: none; }
.panel-ctrl-btn:not(.active):hover { background: var(--surface-2); }
.panel-ctrl-btn:not(.active):active { background: var(--surface-2); }


.s-item { 
    padding: 12px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; 
    cursor: pointer; transition: 0.1s; border-radius: 8px; font-size: 14px; font-weight: 600;
}
.s-item:hover { background: var(--bg); }


.leaflet-div-icon.gps-marker-custom { background: transparent; border: none; }


.modal-overlay { display: none; position: fixed; inset: 0; z-index: 5000; background: rgba(0,0,0,0.3); backdrop-filter: blur(2px); align-items: center; justify-content: center; }
.modal-box { background: var(--surface); padding: 30px; border-radius: 12px; width: 400px; border: 1px solid var(--border); box-shadow: var(--shadow); }
.modal-box input { width: 100%; padding: 12px; margin-bottom: 15px; border: 1px solid var(--border); border-radius: 10px; box-sizing: border-box; background: var(--bg); outline: none; font-family: inherit; font-weight: 600; color: var(--text); }
.pmode { cursor: crosshair !important; }
.input-error { border-color: var(--danger); background: rgba(255, 59, 48, 0.05); }




.app-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background-color: var(--bg);
    padding: 20px;
    box-sizing: border-box;
}

.app-container {
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
}

.app-card {
    background: var(--surface);
    border-radius: 12px;
    box-shadow: var(--shadow);
    padding: 32px;
    border: 1px solid var(--border);
    margin-bottom: 24px;
}

.app-card-title {
    margin-top: 0;
    margin-bottom: 20px;
    color: var(--text);
    font-size: 16px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.app-input {
    width: 100%;
    padding: 12px 16px;
    margin-bottom: 16px;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 14px;
    background: var(--surface-2);
    outline: none;
    box-sizing: border-box;
    transition: 0.2s;
    font-family: inherit;
    font-weight: 600;
    color: var(--text);
}

.app-input:focus {
    border-color: var(--primary);
    background: var(--surface-2);
}

.app-btn {
    width: 100%;
    background: var(--primary);
    color: white;
    border: none;
    padding: 14px;
    border-radius: 10px;
    font-weight: 800;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
}

.app-btn:hover { background: var(--primary-dim); color: white; text-decoration: none; }
.app-btn.danger { background: var(--surface-2); color: var(--danger); border: 1px solid var(--border); }
.app-btn.danger:hover { background: var(--danger); color: white; }
.app-btn.secondary { background: var(--surface-2); color: var(--text); border: none; }
.app-btn.secondary:hover { background: var(--border); }
.app-btn-sm { padding: 8px 12px; font-size: 12px; width: auto; border-radius: 8px; }


.grid-layout { display: grid; grid-template-columns: 1fr 2.5fr; gap: 24px; }
@media (max-width: 900px) { .grid-layout { grid-template-columns: 1fr; } }

.admin-table { width: 100%; border-collapse: collapse; text-align: left; }
.admin-table th { background: var(--bg); padding: 12px 16px; font-size: 11px; font-weight: 800; text-transform: uppercase; color: var(--text-sub); border-bottom: 1px solid var(--border); letter-spacing: 0.5px;}
.admin-table td { padding: 16px; border-bottom: 1px solid var(--border); vertical-align: middle; font-size: 14px; color: var(--text); }


@media (max-width: 600px) {
    .app-page { padding: 10px; align-items: flex-start; }
    .app-card { padding: 18px; margin-bottom: 16px; }
    .app-card-title { font-size: 14px; margin-bottom: 14px; }

    
    #top-bar { padding: 12px 14px; gap: 8px; }
    #top-bar h1 { font-size: 16px; flex: 1 1 100%; margin-bottom: 4px; }
    .top-btn { font-size: 10px; padding: 7px 10px; letter-spacing: 0.5px; }

    
    .admin-table thead { display: none; }                 
    .admin-table, .admin-table tbody, .admin-table tr, .admin-table td { display: block; width: 100%; box-sizing: border-box; }
    .admin-table tr {
        border: 1px solid var(--border);
        border-radius: 10px;
        margin-bottom: 10px;
        padding: 6px 12px;
        background: var(--surface);
    }
    .admin-table td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 12px;
        padding: 8px 0;
        border-bottom: 1px solid var(--border);
        text-align: right;
    }
    .admin-table tr td:last-child { border-bottom: none; }
    
    .admin-table td::before {
        content: attr(data-label);
        font-size: 10px;
        font-weight: 800;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        color: var(--text-sub);
        text-align: left;
    }

    
    .app-btn { width: 100%; box-sizing: border-box; }
    .app-btn-sm { width: auto; }
}


.login-card { padding: 40px 30px; }
@media (max-width: 600px) {
    .login-card { padding: 26px 20px; }
    
    .login-card .app-input { font-size: 16px; }
}


.top-btn {
    background: var(--surface);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 800;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: 0.2s;
    text-decoration: none;
    white-space: nowrap;
    flex: 0 0 auto;
}
.top-btn:hover { background: var(--surface-2); color: var(--text); text-decoration: none; }
.top-btn.logout { background: var(--surface-2); border-color: var(--border); color: var(--text-sub); }
.top-btn.logout:hover { background: var(--surface-2); color: var(--danger); }


.maplibregl-ctrl-group {
    border-radius: 10px !important;
    border: 1px solid var(--border) !important;
}


.ais-vessel-marker-container {
    position: relative;
    z-index: 50;
    
    transition: left 1s linear, top 1s linear;
}

.ais-vessel-scale {
    position: absolute;
    left: 0; top: 0;
    transform-origin: 0 0;
    transition: transform 0.3s ease;
}
.ais-vessel-inner {
    position: absolute;
    left: 0; top: 0;
    
    margin-left: -12px;
    margin-top: -20px;
    transform-origin: 12px 20px;
    filter: drop-shadow(0px 1px 2px rgba(0,0,0,0.5));
}


.ais-permanent-label {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(255,255,255,0.9);
    color: #333;
    padding: 2px 5px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: bold;
    white-space: nowrap;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
    border: 1px solid #ddd;
    pointer-events: none;
    transition: opacity 0.3s ease;
}


.ais-vessel-scale  { transition: transform 0.2s ease-out; }
.boat-marker-inner { position: relative; transition: transform 0.2s ease-out; transform-origin: center center; display: flex; flex-direction: column; align-items: center; justify-content: center; }


.shared-boat-marker { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.shared-boat-scale { transition: transform 0.2s ease-out; transform-origin: center center; }
.shared-boat-inner { transform-origin: center center; }
.shared-boat-label {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(255,255,255,0.9);
    color: #1a7a4f;            
    padding: 2px 5px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: bold;
    white-space: nowrap;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
    border: 1px solid #ddd;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.shared-boat-label.admin {
    color: #9a7a00;
    text-transform: uppercase;
    font-weight: 800;
}


.rwx-box {
    position: relative;
    background: #15395a;
    border: 1px solid #ffffff;
    border-radius: 8px;
    padding: 5px 9px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.5);
    text-align: center;
    line-height: 1.3;
    pointer-events: none;
    white-space: nowrap;
    margin-bottom: 7px;   
}

.rwx-box::after {
    content: "";
    position: absolute;
    bottom: -7px;
    left: 50%;
    transform: translateX(-50%);
    width: 0; height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 7px solid #15395a;
}
.rwx-box.warn { background: #7a1c14; border-color: #ffffff; }
.rwx-box.warn::after { border-top-color: #7a1c14; }
.rwx-km { font-size: 9px; font-weight: 700; color: rgba(255,255,255,0.65); margin-bottom: 1px; }
.rwx-line { font-size: 11px; font-weight: 600; color: #e8eef4; }
.rwx-line i { font-size: 8px; margin-right: 3px; opacity: 0.75; }
.rwx-box.warn .rwx-line { color: #ffd5d0; }
.rwx-box.warn .rwx-km { color: rgba(255,255,255,0.7); }



#app-toast-container {
  /* 3.8.26: 70px -> 130px. Varoitukset peittivat kartan ylareunan ja menivat
     nopeusrajoitusmerkin paalle (Joakimin kuvakaappaus). Saadettavissa. */
  position: fixed; top: 130px; left: 50%; transform: translateX(-50%);
  z-index: 9999; display: flex; flex-direction: column; gap: 10px;
  align-items: center; pointer-events: none; max-width: 92vw;
}
.app-toast {
  display: flex; align-items: center; gap: 10px;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border);
  padding: 12px 18px; border-radius: 10px; box-shadow: var(--shadow);
  font-size: 14px; font-weight: 600; line-height: 1.4; max-width: 92vw;
  opacity: 0; transform: translateY(-8px);
  transition: opacity .3s ease, transform .3s ease; pointer-events: auto;
}
.app-toast--show { opacity: 1; transform: translateY(0); }
.app-toast i { font-size: 16px; flex-shrink: 0; }
.app-toast--info i { color: var(--primary); }
.app-toast--success i { color: var(--success); }
.app-toast--warn i { color: var(--danger); }

/* ===== KERROSJARJESTYS (2.8.26) =====================================
   JUURISYY: DOM-markkereilla ei ollut z-indexia lainkaan, joten
   pinojarjestys maaraytyi DOM-lisaysjarjestyksesta. GPS-vene luodaan
   KERRAN ensimmaisella GPS-fixilla; saa-, varoitus- ja siltamerkit
   luodaan uudelleen joka reittilaskennalla (saalaatikot jopa joka
   moveend-tapahtumalla), joten ne paatyivat aina veneen paalle.

   Nyt jarjestys on eksplisiittinen. Suurempi luku = ylempana.
   HUOM: MapLibre piirtaa KAIKKI DOM-markkerit aina karttacanvasin
   (reittiviiva, merimerkit, pohjakartta) paalle -- se on kirjaston
   rakenne, ei tama saannosto.
   ==================================================================== */

/* 1. Oma GPS-piste -- AINA paallimmaisena. */
.boat-marker                 { z-index: 120; }

/* 2. Varoitus- ja kieltomerkit reittiviivalla (nopeusrajoitus,
      aallonteko, moottorilla ajo kielletty, vesiskootteri, silta). */
.mn-mk-varoitus              { z-index: 110; }

/* 3. Reittipinnit: lahto, valietapit, maaranpaa. */
.custom-pin                  { z-index: 100; }

/* 4. Muu liikenne. Nama EIVAT saa jaada tietolaatikoiden alle. */
.shared-boat-marker          { z-index: 92; }
.ais-vessel-marker-container { z-index: 90; }

/* 5. Saalaatikot (reitin varsi + pinnit). */
.rwx-pin                     { z-index: 80; }

/* 6. POI-hintalaatikot. */
.mn-mk-poi                   { z-index: 70; }