/*!
 * GTPL (GAPO Tech PowerLogger) — client app styles
 * Version: 1.0.3
 * Author:  Duncan Ogweno
 * Date:    17-Jan-26
 */
.app { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 20px; }
.appbar { background: var(--black); color: var(--on-black); border-radius: var(--r); padding: 10px 14px; display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; position: relative; box-shadow: var(--shadow); }
.appbar::after { content: ""; position: absolute; left: 14px; bottom: 0; width: 44px; height: 3px; background: var(--orange); border-radius: 3px 3px 0 0; }
.appbar .sub { color: var(--on-black-dim); font-size: .8rem; }
.appbar .sync { color: var(--on-black-dim); }
.sync { font-size: .8rem; color: var(--muted); display: inline-flex; align-items: center; gap: 6px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); display: inline-block; }
.dot.on { background: var(--good); box-shadow: 0 0 0 3px color-mix(in srgb, var(--good) 20%, transparent); }
.dot.err { background: var(--warn); } .dot.busy { background: var(--amber); }
.banner { background: var(--panel); border: 1px solid var(--orange); border-left-width: 4px; border-radius: 12px; padding: 10px 14px; font-size: .88rem; display: flex; gap: 10px; justify-content: space-between; align-items: center; flex-wrap: wrap; }

/* sign in */
.login { min-height: 100%; display: grid; place-items: center; padding-block: 6vh; }
.login-card { width: 100%; max-width: 400px; display: grid; gap: 18px; padding: 22px; }
.login-brand { display: grid; justify-items: center; padding: 6px 0 2px; }
.login-brand .wordmark { max-width: 250px; }
.login-story { border-left: 4px solid var(--orange); padding: 2px 0 2px 12px; display: grid; gap: 6px; font-size: .9rem; color: var(--muted); }
.login-story a { font-weight: 700; }
.login-lcd { display: flex; align-items: baseline; gap: 10px; justify-content: flex-end; }
.login-lcd .big { font-size: 2.6rem; opacity: .9; }
.big-btn { justify-content: center; padding-block: 12px; }
.sel { user-select: all; -webkit-user-select: all; }

/* meter tabs */
.meters { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 2px; scrollbar-width: none; margin-bottom: -6px; }
.meters::-webkit-scrollbar { display: none; }
.meters button { flex: none; border: 1px solid var(--line-2); background: var(--panel); border-radius: 999px; padding: 7px 14px; font-weight: 600; font-size: .86rem; display: inline-flex; gap: 8px; align-items: center; }
.meters button[aria-selected="true"] { background: var(--green); color: #fff; border-color: var(--green-d); }
.meters button .mdot { width: 7px; height: 7px; border-radius: 50%; background: var(--green-l); }
.meters button[aria-selected="true"] .mdot { box-shadow: 0 0 0 2px rgba(255,255,255,.7); }
.meters button .mdot.low { background: var(--warn); } .meters button .mdot.idle { background: var(--muted); }

/* meter face */
.meter { display: grid; gap: 14px; background: linear-gradient(155deg, var(--green-l) 0%, var(--green) 38%, var(--green-d) 100%); border-color: var(--green-d); color: #fff; position: relative; overflow: hidden; }
.meter::after { content: ""; position: absolute; right: -50px; top: -70px; width: 220px; height: 220px; background: rgba(255,255,255,.07); clip-path: polygon(50% 0, 100% 86%, 78% 86%, 50% 38%, 22% 86%, 0 86%); pointer-events: none; }
.meter > * { position: relative; z-index: 1; }
.meter .status { color: rgba(255,255,255,.9); }
.meter .pill { background: rgba(0,0,0,.25); border-color: transparent; }
.meter .pill.ok { color: #c9f7c3; } .meter .pill.low { color: #ffd2a8; background: rgba(0,0,0,.4); } .meter .pill.idle { color: rgba(255,255,255,.8); }
.meter .btn.black { border-color: rgba(0,0,0,.4); }
.face { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; flex-wrap: wrap; padding: 18px; }
.face .big { font-size: clamp(2.6rem, 11vw, 4rem); }
.face .cap:first-child { color: var(--orange); }
.face .unit { font-family: var(--f-mono); font-size: 1.05rem; margin-left: 6px; color: var(--lcd-dim); }
.lcd-right { text-align: right; font-family: var(--f-mono); font-size: .85rem; }
.status { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; font-size: .9rem; color: var(--muted); }
.actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.actions .btn { justify-content: center; padding-block: 12px; }

/* forms */
.entry, .panel { display: grid; gap: 14px; }
.fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.fields .wide { grid-column: 1 / -1; }

/* figures */
.figs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; box-shadow: var(--shadow); }
@media (min-width: 640px) { .figs { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.fig { background: var(--panel); padding: 14px 16px; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.fig .v { font-family: var(--f-display); font-size: 1.65rem; font-weight: 700; line-height: 1.15; }
.fig .v small { font-size: .82rem; font-weight: 500; color: var(--muted); margin-left: 3px; }
.fig .d { font-size: .76rem; color: var(--muted); }

section.block { display: grid; gap: 10px; }
.chartbox { padding: 12px 10px 6px; overflow-x: auto; }
.chartbox svg { display: block; width: 100%; min-width: 320px; height: auto; }
.chartbox text { font-family: var(--f-mono); font-size: 10px; fill: var(--muted); }

/* segmented control */
.seg { display: inline-flex; border: 1px solid var(--line-2); border-radius: 9px; padding: 2px; background: var(--panel); }
.seg button { border: 0; background: none; padding: 5px 12px; border-radius: 7px; font-size: .82rem; font-weight: 600; color: var(--muted); }
.seg button[aria-selected="true"] { background: var(--black); color: var(--on-black); box-shadow: inset 0 -2px 0 var(--orange); }

/* log */
.log { list-style: none; margin: 0; padding: 0; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--shadow); }
.log li { display: grid; grid-template-columns: 78px 1fr auto; gap: 12px; padding: 12px 14px; border-top: 1px solid var(--line); align-items: start; }
.log li:first-child { border-top: 0; }
.kind { font-family: var(--f-mono); font-size: .66rem; text-transform: uppercase; letter-spacing: .08em; padding: 3px 0; text-align: center; border-radius: 6px; border: 1px solid var(--line-2); color: var(--muted); }
.kind.topup { color: var(--orange-ink); background: var(--orange); border-color: var(--orange); }
.kind.reading { color: var(--green); border-color: var(--green); }
.main { min-width: 0; }
.main .t { font-weight: 600; }
.main .m { font-size: .82rem; color: var(--muted); overflow-wrap: anywhere; }
.flag { color: var(--danger); font-weight: 600; }
.when { font-family: var(--f-mono); font-size: .76rem; color: var(--muted); text-align: right; white-space: nowrap; display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }
.pending { color: var(--amber); }
.tablewrap { overflow-x: auto; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--shadow); }
table.diffs { width: 100%; border-collapse: collapse; font-size: .84rem; min-width: 560px; }
table.diffs th, table.diffs td { padding: 9px 12px; text-align: right; border-top: 1px solid var(--line); white-space: nowrap; font-variant-numeric: tabular-nums; }
table.diffs th { border-top: 0; font-size: .68rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 600; }
table.diffs td:first-child, table.diffs th:first-child { text-align: left; }
table.diffs tr.flagged td { color: var(--danger); }
.empty { background: var(--panel); border: 1px dashed var(--line-2); border-radius: var(--r); padding: 22px; display: grid; gap: 8px; color: var(--muted); }
.empty strong { color: var(--ink); }

/* manage */
details.panel summary { cursor: pointer; font-family: var(--f-display); font-weight: 600; letter-spacing: .03em; list-style: none; display: flex; justify-content: space-between; gap: 10px; }
details.panel summary::-webkit-details-marker { display: none; }
details.panel summary::after { content: "+"; color: var(--muted); font-size: 1.1rem; line-height: 1; }
details.panel[open] summary::after { content: "−"; }
.list { display: grid; gap: 0; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.list:empty { display: none; }
.list .item { display: flex; justify-content: space-between; gap: 10px; align-items: center; padding: 10px 12px; border-top: 1px solid var(--line); background: var(--bg); }
.list .item:first-child { border-top: 0; }
.list .item .who { min-width: 0; overflow-wrap: anywhere; }
.list .item .who small { display: block; color: var(--muted); }
.list .item.off { opacity: .6; }

.foot { font-size: .78rem; color: var(--muted); }

@media (max-width: 480px) {
  .log li { grid-template-columns: 1fr auto; }
  .log li .kind { grid-column: 1 / -1; justify-self: start; padding: 2px 8px; }
}
@media (prefers-reduced-motion: no-preference) {
  .face .big { animation: lcdIn .5s ease-out both; }
  @keyframes lcdIn { from { opacity: .15; } to { opacity: 1; } }
}

/* two-date top-up: bought vs loaded */
.loadset { border: 0; padding: 0; margin: 0; display: grid; gap: 10px; min-width: 0; }
.loadset legend { padding: 0; margin-bottom: 6px; }
.loadseg { flex-wrap: wrap; }
.segopt { display: inline-flex; text-transform: none; letter-spacing: 0; font-family: var(--f-body); font-size: .84rem; color: var(--muted); font-weight: 700; cursor: pointer; }
.segopt input { position: absolute; opacity: 0; pointer-events: none; }
.segopt span { padding: 6px 12px; border-radius: 7px; }
.segopt input:checked + span { background: var(--black); color: var(--on-black); box-shadow: inset 0 -2px 0 var(--orange); }
.segopt input:focus-visible + span { outline: 2px solid var(--green); outline-offset: 1px; }
.pendingbox { background: rgba(0,0,0,.28); border-radius: 10px; padding: 10px 12px; display: grid; gap: 8px; font-size: .88rem; }
.pendingbox .pitem { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.pendingbox strong { font-family: var(--f-mono); }
.pendingbox .ptitle { font-family: var(--f-display); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: #ffd2a8; font-weight: 700; }
.kind.pending { color: var(--orange); border: 1px dashed var(--orange); background: transparent; }

.gpsrow { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.gpsrow #gpsText { min-width: 0; overflow-wrap: anywhere; }
.primaryset { border: 1px dashed var(--line-2); border-radius: 12px; padding: 12px; margin: 0; display: grid; gap: 10px; min-width: 0; }
.primaryset legend { padding: 0 6px; }
.tag.primary { color: #fff; background: var(--green); border-color: var(--green-d); }

.meterpick { border: 0; padding: 0; margin: 0; display: grid; gap: 8px; min-width: 0; }
.mchecks { display: flex; flex-wrap: wrap; gap: 8px; }
.mcheck { display: inline-flex; align-items: center; gap: 8px; text-transform: none; letter-spacing: 0; font-family: var(--f-body); font-size: .88rem; font-weight: 600; color: var(--ink); background: var(--panel-2); border: 1px solid var(--line-2); border-radius: 999px; padding: 6px 12px; cursor: pointer; }
.mcheck input { width: auto; accent-color: var(--green); }
.mcheck:has(input:checked) { border-color: var(--green); background: var(--green-soft); }