:root {
    --papper: #eff2f0;
    --yta: #fbfcfb;
    --yta2: #e4e9e6;
    --blck: #111a19;
    --dampad: #647370;
    --linje: #cbd5d0;
    --accent: #0c6b6d;
    --larm: #a8412c;
}

@media (prefers-color-scheme: dark) {
    :root {
        --papper: #0d1413;
        --yta: #141d1c;
        --yta2: #1d2827;
        --blck: #e6ecea;
        --dampad: #8a9a96;
        --linje: #2a3735;
        --accent: #55b9b5;
        --larm: #e29078;
    }
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    height: 100%;
    background: var(--papper);
    color: var(--blck);
    font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

body {
    display: grid;
    grid-template-rows: auto 1fr;
    height: 100dvh;
    overflow: hidden;
}

/* --- Topprad ------------------------------------------------------------ */

.topp {
    display: flex;
    align-items: baseline;
    gap: 14px;
    flex-wrap: wrap;
    padding: 9px 14px;
    padding-top: max(9px, env(safe-area-inset-top));
    background: var(--yta);
    border-bottom: 1px solid var(--linje);
}

.topp h1 { margin: 0; font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
.summa { margin: 0; font-size: 12.5px; color: var(--dampad); font-variant-numeric: tabular-nums; }
.topp-hoger { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.vem { font-size: 12px; color: var(--dampad); }

.litenknapp {
    font: inherit;
    font-size: 12px;
    padding: 3px 9px;
    border: 1px solid var(--linje);
    border-radius: 4px;
    background: var(--yta);
    color: var(--blck);
    text-decoration: none;
    cursor: pointer;
}
.litenknapp:hover { background: var(--yta2); }
.litenknapp.pa { background: var(--accent); color: var(--papper); border-color: var(--accent); }

/* --- Karta -------------------------------------------------------------- */

#karta { width: 100%; height: 100%; background: var(--papper); }

.leaflet-control-layers, .leaflet-bar a { background: var(--yta); color: var(--blck); }
.leaflet-bar a:hover { background: var(--papper); }

/* Nodsymbolerna. Formen visar vad noden är, storleken hur mycket den betyder. */
.nodikon svg { display: block; filter: drop-shadow(0 1px 1px rgba(0,0,0,.35)); }
.nodikon.vald svg { filter: drop-shadow(0 0 0 3px var(--accent)) drop-shadow(0 1px 2px rgba(0,0,0,.4)); }
.nodikon.vald { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 50%; }

/* Brytpunkter på en vald ledning. Ändarna sitter fast i noderna och går
   inte att dra — flytta noden i stället, så följer allt anslutet med. */
.brytpunkt i {
    display: block; width: 12px; height: 12px; margin: 1px;
    background: var(--accent); border: 2px solid #fff; border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0,0,0,.4); cursor: grab;
}
.brytpunkt.ande i { background: var(--dampad); cursor: not-allowed; opacity: .75; }

.kontrollring { fill: #ff3c28; fill-opacity: .18; stroke: #e03020; stroke-width: 2; }
.jag { fill: var(--accent); fill-opacity: 1; stroke: #fff; stroke-width: 2; }
.noggrannhet { fill: var(--accent); fill-opacity: .12; stroke: var(--accent); stroke-opacity: .45; }

.rundknapp {
    position: absolute; right: 14px; bottom: max(20px, env(safe-area-inset-bottom));
    z-index: 900;
    width: 46px; height: 46px; border-radius: 50%;
    border: 1px solid var(--linje); background: var(--yta); color: var(--blck);
    font-size: 20px; cursor: pointer; box-shadow: 0 2px 8px rgba(0,0,0,.25);
}

/* --- Panelen ------------------------------------------------------------ */

.panel {
    position: absolute; z-index: 950;
    background: var(--yta);
    border: 1px solid var(--linje);
    box-shadow: 0 4px 24px rgba(0,0,0,.28);
    overflow-y: auto;
}

@media (min-width: 700px) {
    .panel {
        top: 62px; right: 14px; width: 340px;
        max-height: calc(100dvh - 90px);
        border-radius: 8px;
    }
}

/* I mobilen ska panelen inte äta kartan — halva skärmen räcker, och man
   ska kunna se det man redigerar medan man redigerar det. */
@media (max-width: 699px) {
    .panel {
        left: 0; right: 0; bottom: 0;
        max-height: 58dvh;
        border-radius: 12px 12px 0 0;
        padding-bottom: env(safe-area-inset-bottom);
    }
}

.panel-topp {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 14px 8px;
    position: sticky; top: 0; background: var(--yta);
    border-bottom: 1px solid var(--linje);
}
.panel-topp h2 { margin: 0; font-size: 16px; font-variant-numeric: tabular-nums; }
.stang {
    margin-left: auto; border: 0; background: none; color: var(--dampad);
    font-size: 17px; cursor: pointer; padding: 2px 6px;
}

#objektform { padding: 10px 14px 16px; display: flex; flex-direction: column; gap: 9px; }

#objektform label { display: grid; gap: 3px; font-size: 13px; }
#objektform label > span { color: var(--dampad); font-size: 12px; }

#objektform input, #objektform select, #objektform textarea {
    font: inherit; font-size: 14px;
    padding: 7px 8px;
    border: 1px solid var(--linje); border-radius: 5px;
    background: var(--papper); color: var(--blck);
    width: 100%;
}
#objektform input:disabled, #objektform select:disabled, #objektform textarea:disabled {
    opacity: .7;
}
#objektform textarea { resize: vertical; }
.fast { font-size: 14px; padding: 6px 0; font-variant-numeric: tabular-nums; }

.anslutna { margin: 2px 0 0; font-size: 12.5px; color: var(--dampad); }
.anslutna a { color: var(--accent); }
.anslutna.varning { color: var(--larm); }
.lasläge { margin: 4px 0 0; font-size: 12.5px; color: var(--dampad); }

.knappar { display: flex; gap: 8px; margin-top: 4px; }
.knappar button {
    font: inherit; font-size: 14px; padding: 8px 14px;
    border-radius: 5px; cursor: pointer;
}
.spara { border: 0; background: var(--accent); color: var(--papper); flex: 1; }
.zooma { border: 1px solid var(--linje); background: var(--yta); color: var(--blck); }

/* --- Meddelanden --------------------------------------------------------- */

.meddelande {
    position: absolute; left: 50%; transform: translateX(-50%);
    top: 62px; z-index: 1000;
    margin: 0; padding: 8px 16px; border-radius: 6px;
    font-size: 13.5px; box-shadow: 0 2px 10px rgba(0,0,0,.25);
    background: var(--accent); color: var(--papper);
}
.meddelande.fel { background: var(--larm); }

/* --- Inloggning ---------------------------------------------------------- */

body.inloggningssida {
    display: grid; place-items: center; overflow: auto;
    grid-template-rows: none;
}

.inloggning {
    width: min(360px, calc(100vw - 40px));
    padding: 28px 26px 22px;
    background: var(--yta);
    border: 1px solid var(--linje);
    border-radius: 10px;
    box-shadow: 0 6px 30px rgba(0,0,0,.18);
}

.inloggning h1 {
    margin: 0 0 4px; font-size: 22px; line-height: 1.15;
    letter-spacing: -0.02em; font-weight: 600;
}
.inloggning .under { margin: 0 0 22px; font-size: 13px; color: var(--dampad); }

.inloggning form { display: flex; flex-direction: column; gap: 12px; }
.inloggning label { display: grid; gap: 4px; font-size: 13px; }
.inloggning label > span { color: var(--dampad); font-size: 12px; }
.inloggning input {
    font: inherit; font-size: 15px; padding: 9px 10px;
    border: 1px solid var(--linje); border-radius: 6px;
    background: var(--papper); color: var(--blck);
}
.inloggning button {
    font: inherit; font-size: 15px; padding: 10px;
    border: 0; border-radius: 6px; margin-top: 4px;
    background: var(--accent); color: var(--papper); cursor: pointer;
}
.inloggning .hjalp { margin: 18px 0 0; font-size: 12px; color: var(--dampad); }
.larm {
    margin: 0 0 14px; padding: 8px 11px; border-radius: 5px;
    background: color-mix(in srgb, var(--larm) 15%, transparent);
    color: var(--larm); font-size: 13px;
}

/* Ett kartlager vars fil saknas ger annars en tom karta och inget besked
   någonstans — det tog en kväll att felsöka en gång. */
.saknas {
    position: absolute; left: 50%; transform: translateX(-50%);
    top: 62px; z-index: 999;
    margin: 0; padding: 8px 14px; border-radius: 6px;
    max-width: min(520px, calc(100vw - 24px));
    font-size: 12.5px; line-height: 1.45;
    background: var(--larm); color: var(--papper);
    box-shadow: 0 2px 10px rgba(0,0,0,.25);
}
.saknas code { background: rgba(255,255,255,.2); padding: 1px 4px; border-radius: 3px; }