/* --- Reset / base --- */
:root {
  --bg: #ffffff;
  --bg-soft: #f5f6f8;
  --text: #1c1f23;
  --muted: #6c7480;
  --line: #dee2ea;
  --primary: #0a6df0;
  --primary-dark: #0858c4;
  --warn: #c0392b;
  --info: #134e8b;
  --success: #1d7c46;
  --shadow: 0 1px 2px rgba(0,0,0,.04), 0 2px 8px rgba(0,0,0,.04);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter",
        Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
}
h1, h2, h3 { margin: 0 0 .5em; line-height: 1.2; }
h1 { font-size: 1.7rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.05rem; }
p { margin: 0 0 .8em; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.hidden { display: none !important; }

.container { max-width: 1100px; margin: 0 auto; padding: 24px 20px 60px; }

/* --- Nav --- */
.topnav {
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
  padding: 12px 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.topnav__logo { font-weight: 600; color: var(--text); }
.topnav__logo:hover { text-decoration: none; }

/* --- Page header --- */
.page-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 16px; margin-bottom: 20px; flex-wrap: wrap;
}
.page-header__actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* --- Flash --- */
.flashes { margin-bottom: 16px; }
.flash {
  padding: 10px 14px; border-radius: 6px; margin-bottom: 8px;
  background: #eef5ff; color: #134e8b; border: 1px solid #d2e3fb;
}
.flash--error { background: #fdecec; color: #a02323; border-color: #f5c6c6; }
.flash--info  { background: #eaf5ee; color: #1d7c46; border-color: #c8e3d2; }

/* --- Cards --- */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: 10px;
  padding: 18px 20px; margin-bottom: 20px; box-shadow: var(--shadow);
}

/* --- Auth box --- */
.auth-box {
  max-width: 380px; margin: 60px auto; padding: 28px;
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  box-shadow: var(--shadow);
}
.auth-box label { display: block; margin-bottom: 12px; }
.auth-box input { width: 100%; }
.auth-box .btn { width: 100%; }

/* --- Form controls --- */
label { display: block; margin-bottom: 6px; font-size: .92rem; color: #2a2f37; }
input[type=text], input[type=email], input[type=password],
input[type=number], input[type=date], select, textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff; color: var(--text);
  font: inherit;
}
textarea { resize: vertical; min-height: 60px; }
input:focus, select:focus, textarea:focus {
  outline: 2px solid #b6d4fe; outline-offset: 0;
  border-color: var(--primary);
}

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: 6px; cursor: pointer;
  border: 1px solid var(--line); background: #fff; color: var(--text);
  font: inherit; line-height: 1.2;
}
.btn:hover { background: var(--bg-soft); text-decoration: none; }
.btn--primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn--primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); }
.btn--warn { background: #fdecec; color: #a02323; border-color: #f5c6c6; }
.btn--warn:hover { background: #fbd6d6; }
.btn--text { background: transparent; border-color: transparent; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* --- Filters / chips --- */
.filters { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.filters__label { color: var(--muted); margin-right: 4px; }
.chip {
  padding: 4px 10px; border-radius: 999px; border: 1px solid var(--line);
  color: var(--text); background: #fff; font-size: .9rem;
}
.chip:hover { text-decoration: none; background: var(--bg-soft); }
.chip--active { background: #e7f0ff; border-color: #b6d4fe; color: var(--primary-dark); }

/* --- Status pill --- */
.status {
  display: inline-block; padding: 2px 9px; border-radius: 999px;
  background: var(--bg-soft); font-size: .85rem; color: var(--text);
  border: 1px solid var(--line);
}
.status--preparing { background: #f0f4ff; color: #1d4ed8; border-color: #c7d2fe; }
.status--running   { background: #ecfdf3; color: #15803d; border-color: #bbf7d0; }
.status--finished  { background: #f1f5f9; color: #475569; border-color: #cbd5e1; }
.status--archived  { background: #f4f4f5; color: #6b7280; border-color: #e4e4e7; }

/* --- Tables --- */
.table { width: 100%; border-collapse: collapse; }
.table th, .table td {
  text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
.table th { font-weight: 600; color: var(--muted); font-size: .88rem; }
.table .num { font-family: ui-monospace, SFMono-Regular, monospace; font-size: .85rem; color: var(--muted); }

/* --- URLs list --- */
.urls dt { color: var(--muted); margin-top: 8px; font-size: .9rem; }
.urls dd { margin: 0 0 6px; font-family: ui-monospace, monospace; font-size: .9rem; word-break: break-all; }

/* --- Inline form --- */
.inline-form { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; margin-top: 6px; }
.inline-form label { margin-bottom: 0; }

/* --- Generic form layout --- */
.form__row { display: flex; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.form__row > label { flex: 1 1 220px; }
.form__row > label.grow { flex: 2 1 280px; }
.form__project {
  border: 1px solid var(--line); border-radius: 8px;
  padding: 12px 14px; margin-bottom: 14px;
}
.form__project legend { padding: 0 8px; color: var(--muted); }
.form__actions { display: flex; justify-content: flex-end; margin-top: 12px; }
.upload-preview { display: flex; gap: 10px; align-items: center; margin-top: 6px; }
.upload-preview img { height: 36px; max-width: 80px; object-fit: contain; border: 1px solid var(--line); border-radius: 4px; padding: 2px; background: #fff; }

/* --- Projects grid (admin & public card) --- */
.projects-grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.project-card {
  border-left: 4px solid var(--c-main, var(--primary));
  background: #fff; border-radius: 8px; padding: 14px 16px;
  border: 1px solid var(--line); border-left-width: 6px;
}
.project-card header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.project-card__logo { height: 36px; max-width: 80px; object-fit: contain; }
.project-card__image { width: 100%; max-height: 160px; object-fit: cover; border-radius: 6px; margin-bottom: 10px; }
.project-card__target { color: var(--c-main, var(--text)); }

/* --- Public card hero --- */
.page-card .card-hero { text-align: center; padding: 28px 0 14px; }
.card-hero__date { color: var(--muted); margin-bottom: 6px; }
.card-footer { text-align: center; margin-top: 32px; padding-top: 16px; }

/* --- Calc (operator) page --- */
.page-calc .container { max-width: 1300px; }
.calc-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.calc-header__actions { display: flex; gap: 8px; flex-wrap: wrap; }
.calc-board { background: #fff; padding: 16px 18px; border: 1px solid var(--line); border-radius: 10px; }
.calc-input { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; margin-bottom: 16px; }
.calc-input label { flex: 1 1 200px; margin-bottom: 0; }
.calc-input .calc-input__sum input { font-size: 1.6rem; font-weight: 600; }
.calc-display { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.calc-display__buttons { display: flex; gap: 8px; flex-wrap: wrap; }
.calc-display__buttons .btn[data-active="1"] { background: #e7f0ff; border-color: #b6d4fe; color: var(--primary-dark); }

.calc-projects { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.calc-project {
  border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px;
  background: #fff; border-left: 6px solid var(--c-main, var(--primary));
  display: flex; flex-direction: column; gap: 8px;
}
.calc-project[data-active-input="1"] {
  box-shadow: 0 0 0 2px var(--c-main);
}
.calc-project__head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.calc-project__name { font-weight: 600; }
.calc-project__sum { color: var(--c-main); font-weight: 600; }
.mini-chart { height: 28px; background: var(--bg-soft); border-radius: 4px; overflow: hidden; position: relative; }
.mini-chart__bar { height: 100%; background: var(--c-main); width: 0; transition: width .4s ease; }
.mini-chart__label { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: .85rem; color: #1c1f23; mix-blend-mode: multiply; }
.calc-project__note textarea { font-size: .9rem; min-height: 40px; }
.calc-project__actions { display: flex; gap: 6px; flex-wrap: wrap; }

.calc-history { margin-top: 20px; }
.donations-list { list-style: none; padding: 0; margin: 0; }
.donations-list li {
  display: flex; gap: 10px; padding: 6px 8px; border-bottom: 1px solid var(--line);
  align-items: center;
}
.donations-list .amount { font-weight: 600; min-width: 96px; }
.donations-list .time { color: var(--muted); font-size: .85rem; min-width: 90px; }
.donations-list .actions { margin-left: auto; display: flex; gap: 4px; }

.dialog { border: none; border-radius: 10px; padding: 0; box-shadow: 0 6px 30px rgba(0,0,0,.15); max-width: 600px; width: 90%; }
.dialog header { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.dialog ul { max-height: 60vh; overflow: auto; padding: 8px 18px 18px; }

/* --- Public stage --- */
.page-public { background: #fff; }
.page-public main { min-height: 100vh; padding: 4vh 5vw; box-sizing: border-box; }
.public-placeholder { text-align: center; }
.public-placeholder__city { color: var(--muted); font-size: 1.4rem; margin-bottom: 6px; }
.public-placeholder h1 { font-size: 3rem; margin-bottom: 1.5em; }
.public-placeholder__projects {
  display: grid; gap: 28px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  max-width: 900px; margin: 0 auto;
}
.public-placeholder__projects .pp { display: flex; flex-direction: column; align-items: center; }
.public-placeholder__projects .pp img { max-height: 96px; max-width: 200px; object-fit: contain; margin-bottom: 8px; }
.public-placeholder__projects .pp span { font-size: 1.3rem; font-weight: 600; }

.public-project__city { color: var(--muted); font-size: 1.6rem; margin-bottom: 8px; }
.public-project__head { display: flex; align-items: center; gap: 18px; margin-bottom: 16px; }
.public-project__logo { max-height: 80px; max-width: 180px; object-fit: contain; }
.public-project h1 { font-size: 3.2rem; color: var(--text); margin: 0; }
.public-project__image { max-height: 28vh; max-width: 100%; object-fit: contain; margin-bottom: 12px; border-radius: 8px; }

.public-totals__city { color: var(--muted); font-size: 1.4rem; }
.public-totals h1 { font-size: 2.8rem; margin-bottom: 24px; }

.chart {
  display: grid; grid-template-columns: 1fr 1fr; gap: 6vw;
  align-items: end; padding: 2vh 4vw; height: 60vh;
}
.chart__col { display: flex; flex-direction: column; align-items: center; height: 100%; justify-content: flex-end; gap: 12px; }
.chart__bar { width: 100%; border-radius: 12px 12px 0 0; min-height: 4px; transition: height .6s ease; }
.chart__bar--target { background: var(--c-pale); }
.chart__bar--collected { background: var(--c-main); }
.chart__amount { font-size: 2rem; font-weight: 700; }
.chart__label { color: var(--muted); font-size: 1.1rem; text-align: center; }
.chart__amount--collected { color: var(--c-main); }

.chart--totals { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); height: 55vh; }
.chart--totals .group {
  display: flex; flex-direction: column; align-items: center; gap: 8px; height: 100%; justify-content: flex-end;
}
.chart--totals .group__bars { display: flex; gap: 8px; width: 100%; align-items: flex-end; height: 100%; justify-content: center; }
.chart--totals .group__bars .chart__bar { width: 40%; min-width: 36px; }
.chart--totals .group__name { font-size: 1.3rem; font-weight: 600; text-align: center; }
.chart--totals .group__num { font-size: 1.1rem; }
.chart--totals .group__num .target { color: var(--muted); }
.chart--totals .group__num .collected { color: var(--c-main); font-weight: 600; }

/* Acrylic UI layer */
:root {
  color-scheme: light;
  --bg: #f3f3f3;
  --bg-soft: rgba(255,255,255,.48);
  --text: #1b1b1b;
  --muted: #5c5c5c;
  --line: rgba(0,0,0,.1);
  --primary: #0067c0;
  --primary-dark: #00569f;
  --surface: rgba(255,255,255,.65);
  --surface-strong: rgba(255,255,255,.85);
  --glass-border: rgba(255,255,255,.72);
  --shadow: 0 4px 16px rgba(33,48,76,.09), 0 0 0 1px rgba(0,0,0,.025);
  --shadow-lg: 0 18px 48px rgba(33,48,76,.15);
  --glass: linear-gradient(145deg,rgba(255,255,255,.36),rgba(255,255,255,.04)),
           repeating-conic-gradient(rgba(0,0,0,.012) 0% .5%,transparent 0% 1%),
           var(--surface);
}
html { scroll-behavior: smooth; }
body {
  min-height: 100vh;
  font-family: "Segoe UI Variable", "Segoe UI", system-ui, sans-serif;
  background: radial-gradient(ellipse 58% 40% at 10% 0%,rgba(104,174,235,.2),transparent 80%),
              radial-gradient(ellipse 55% 45% at 100% 82%,rgba(178,140,214,.2),transparent 80%),
              var(--bg);
}
h1,h2,h3 { letter-spacing: -.025em; }
h1 { font-size: clamp(1.85rem,3vw,2.65rem); font-weight: 650; }
h2 { font-size: clamp(1.2rem,2vw,1.5rem); }
.container { max-width: 1200px; padding: 34px 24px 72px; }
a,button,input,select,textarea { -webkit-tap-highlight-color: transparent; }
:where(a,button,input,select,textarea):focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
}
.topnav {
  position: sticky; top: 0; z-index: 10;
  margin: 12px auto 0; width: min(calc(100% - 32px),1200px);
  padding: 10px 14px 10px 22px;
  border: 1px solid var(--glass-border); border-radius: 12px;
  background: var(--glass); box-shadow: var(--shadow);
  backdrop-filter: blur(30px); -webkit-backdrop-filter: blur(30px);
}
.topnav__logo { font-size: .96rem; font-weight: 700; letter-spacing: -.01em; }
.card,.auth-box,.calc-board,.calc-history,.project-card,.form__project {
  border: 1px solid var(--glass-border);
  background: var(--glass);
  box-shadow: var(--shadow);
  backdrop-filter: blur(30px); -webkit-backdrop-filter: blur(30px);
  border-radius: 14px;
}
.card { padding: 24px; }
.auth-box { max-width: 420px; padding: 32px; margin-top: 7vh; }
.form__project { padding: 18px; }
.btn {
  min-height: 40px; padding: 9px 16px;
  border: 1px solid var(--line); border-radius: 8px;
  background: var(--surface-strong); box-shadow: 0 1px 2px rgba(0,0,0,.07);
  font-size: .93rem; font-weight: 600; cursor: pointer;
  transition: background .18s ease,box-shadow .18s ease,transform .12s ease,border-color .18s ease;
}
.btn svg { width: 17px; height: 17px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.btn:hover { background: #fff; box-shadow: 0 4px 12px rgba(0,0,0,.09); transform: translateY(-1px); }
.btn:active { transform: scale(.98); }
.btn--primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn--primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); }
.btn--warn { background: rgba(255,255,255,.72); border-color: rgba(166,54,54,.22); color: #9a2828; }
.btn--warn:hover { background: #fff1f0; }
.btn--text { box-shadow: none; background: transparent; }
.btn:disabled { transform: none; box-shadow: none; }
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],select,textarea {
  min-height: 42px; padding: 9px 12px; border-color: var(--line); border-radius: 8px;
  background: var(--surface-strong); box-shadow: inset 0 1px 2px rgba(0,0,0,.025);
  transition: border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
input:focus,select:focus,textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0,103,192,.2); background: #fff; }
label { color: var(--text); font-weight: 550; }
.table th,.table td { padding: 12px 10px; }
.table tr:hover td { background: rgba(255,255,255,.3); }
.chip { background: var(--surface-strong); transition: background .18s ease,transform .12s ease; }
.chip:hover { background: #fff; transform: translateY(-1px); }
.chip--active { background: #e1effc; border-color: #a6cfee; color: #064f8d; }
.status { font-weight: 600; }
.flash { border-radius: 9px; box-shadow: var(--shadow); }

/* Operator dashboard */
.page-calc .container { max-width: 1320px; }
.calc-header { align-items: center; margin-bottom: 22px; }
.calc-header h1 { margin-bottom: 4px; }
#calc-status {
  display: inline-flex; align-items: center; gap: 8px; margin: 2px 0 0;
  font-size: .88rem; font-weight: 600;
}
#calc-status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #23975f; box-shadow: 0 0 0 4px rgba(35,151,95,.13); }
.calc-header__actions { gap: 10px; }
.calc-board { padding: 26px; }
.calc-input {
  display: grid; grid-template-columns: minmax(210px,1fr) minmax(175px,.55fr) auto;
  align-items: end; gap: 16px; padding-bottom: 24px; margin-bottom: 22px;
  border-bottom: 1px solid var(--line);
}
.calc-input label { flex: none; font-size: .82rem; color: var(--muted); font-weight: 650; }
.calc-input select,.calc-input input { margin-top: 6px; }
.calc-input .calc-input__sum input { min-height: 48px; font-size: 1.45rem; font-variant-numeric: tabular-nums; }
#btn-add { min-height: 48px; padding-inline: 22px; white-space: nowrap; }
.calc-display { align-items: flex-start; gap: 10px 18px; margin-bottom: 24px; }
.calc-display > span { width: 100%; color: var(--muted); font-weight: 650; font-size: .82rem; }
.calc-display__buttons { gap: 8px; }
.calc-display__buttons .btn { border-radius: 999px; padding: 8px 15px; }
.calc-display__buttons .btn[data-active="1"] { background: #dbeeff; border-color: #77b8ed; color: #084f87; box-shadow: 0 0 0 2px rgba(0,103,192,.11); }
.calc-projects { gap: 16px; grid-template-columns: repeat(auto-fit,minmax(290px,1fr)); }
.calc-project {
  min-height: 235px; padding: 18px; gap: 12px;
  border: 1px solid var(--glass-border); border-top: 4px solid var(--c-main,var(--primary));
  border-radius: 12px; background: var(--surface-strong);
  box-shadow: 0 2px 10px rgba(17,35,57,.045);
  transition: transform .18s ease,box-shadow .18s ease;
}
.calc-project:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.calc-project[data-active-input="1"] { box-shadow: 0 0 0 2px var(--c-main,var(--primary)),var(--shadow); }
.calc-project__head { align-items: flex-start; }
.calc-project__name { font-size: 1.08rem; }
.calc-project__sum { font-size: .96rem; font-variant-numeric: tabular-nums; }
.mini-chart { height: 31px; border-radius: 7px; background: rgba(0,0,0,.07); }
.mini-chart__bar { transition: width .35s ease; }
.mini-chart__label { font-weight: 700; }
.calc-project__note { margin-top: auto; }
.calc-project__note label { font-size: .8rem; color: var(--muted); }
.calc-project__note textarea { min-height: 54px; }
.calc-history { padding: 24px 26px; margin-top: 20px; }
.calc-history h2 { margin-bottom: 14px; }
.donations-list li { padding: 10px 8px; }
.donations-list li:last-child { border-bottom: 0; }
.donations-list .amount { font-variant-numeric: tabular-nums; }
.dialog { border: 1px solid var(--glass-border); background: var(--glass); backdrop-filter: blur(40px); box-shadow: var(--shadow-lg); border-radius: 14px; }
.dialog::backdrop { background: rgba(18,30,48,.28); backdrop-filter: blur(5px); }

/* Public views */
.page-card .card-hero { text-align: left; padding: 44px 0 28px; }
.page-card .card-hero__date { color: var(--primary); font-weight: 700; font-size: .86rem; text-transform: uppercase; letter-spacing: .08em; }
.page-card .card-hero h1 { max-width: 770px; font-size: clamp(2.2rem,5vw,4rem); line-height: 1.08; }
.projects-grid { gap: 20px; }
.project-card { padding: 22px; border-left: 1px solid var(--glass-border); border-top: 4px solid var(--c-main,var(--primary)); }
.project-card__image { border-radius: 9px; max-height: 210px; }
.project-card__target { font-size: 1.08rem; font-weight: 600; }
.card-footer { text-align: left; }
.page-public main { background: radial-gradient(ellipse at 15% 10%,rgba(104,174,235,.17),transparent 50%),radial-gradient(ellipse at 90% 90%,rgba(178,140,214,.14),transparent 50%); }
.public-project,.public-totals,.public-placeholder { width: min(100%,1500px); margin: auto; }
.public-project,.public-totals { min-height: 92vh; display: flex; flex-direction: column; }
.public-project > .chart,.public-totals > .chart { margin-top: auto; }
.public-project h1,.public-placeholder h1,.public-totals h1 { letter-spacing: -.045em; }
.chart__bar { box-shadow: 0 8px 20px rgba(0,0,0,.09); }
.chart__amount { font-variant-numeric: tabular-nums; }

@media (max-width: 760px) {
  .container { padding: 24px 16px 48px; }
  .topnav { width: calc(100% - 20px); margin-top: 10px; }
  .calc-board,.calc-history { padding: 18px; }
  .calc-input { grid-template-columns: 1fr 1fr; gap: 12px; }
  .calc-input label:first-child { grid-column: 1 / -1; }
  #btn-add { min-width: 100%; }
  .calc-projects { grid-template-columns: 1fr; }
  .page-card .card-hero { padding-top: 20px; }
  .chart { gap: 14px; padding-inline: 0; }
}
@media (max-width: 480px) {
  .calc-header__actions { width: 100%; }
  .calc-header__actions .btn { flex: 1; justify-content: center; }
  .calc-input { grid-template-columns: 1fr; }
  .calc-input label:first-child { grid-column: auto; }
  .donations-list li { flex-wrap: wrap; }
  .donations-list .actions { width: 100%; justify-content: flex-end; }
  .public-project h1,.public-placeholder h1 { font-size: 2rem; }
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #171b23; --bg-soft: rgba(255,255,255,.07);
    --text: #f3f6fb; --muted: #b9c3d0; --line: rgba(255,255,255,.15);
    --primary: #78bcff; --primary-dark: #348ddc;
    --surface: rgba(35,43,55,.72); --surface-strong: rgba(48,58,72,.9);
    --glass-border: rgba(255,255,255,.15);
    --shadow: 0 4px 20px rgba(0,0,0,.22);
    --glass: linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.01)),var(--surface);
  }
  body { background: radial-gradient(ellipse at 10% 0%,rgba(40,96,152,.23),transparent 55%),radial-gradient(ellipse at 100% 90%,rgba(111,64,145,.17),transparent 55%),var(--bg); }
  .btn,.chip { color: var(--text); }
  .btn:hover,.chip:hover { background: #465269; }
  .btn--primary { background: #176fb6; border-color: #3790d7; color: #fff; }
  .btn--primary:hover { background: #1c83cf; }
  .btn--warn { background: rgba(143,58,65,.22); border-color: rgba(255,148,148,.35); color: #ffb8b8; }
  .btn--warn:hover { background: rgba(143,58,65,.4); }
  .btn--text { background: transparent; }
  .calc-project { background: var(--surface-strong); }
  input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],select,textarea { color: var(--text); background: #303b4c; }
  input:focus,select:focus,textarea:focus { background: #37465b; }
  .calc-display__buttons .btn[data-active="1"],.chip--active { background: #164d77; border-color: #388acc; color: #e3f3ff; }
  .mini-chart { background: rgba(255,255,255,.12); }
  .mini-chart__label { color: #fff; mix-blend-mode: normal; text-shadow: 0 1px 3px #17202b; }
  .page-public { background: var(--bg); }
  .flash { color: #eaf4ff; background: #2b4661; border-color: #476b89; }
  .flash--error { color: #ffe1e1; background: #5b3034; border-color: #865057; }
  .status--preparing,.status--running,.status--finished,.status--archived { background: var(--surface-strong); color: var(--text); border-color: var(--line); }
}

/* The projector always uses a light canvas, regardless of the device theme. */
@font-face {
  font-family: "Onest";
  src: url("../fonts/Onest-variable.ttf") format("truetype");
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
}
.page-public {
  color-scheme: light;
  --bg: #f3f3f3;
  --text: #1b1b1b;
  --muted: #5c5c5c;
  color: var(--text);
  background: var(--bg);
  font-family: "Onest", "Segoe UI", system-ui, sans-serif;
}
.page-public .public-stage {
  background: radial-gradient(ellipse at 11% 8%,rgba(126,181,229,.24),transparent 45%),
              radial-gradient(ellipse at 90% 85%,rgba(183,148,213,.2),transparent 48%),
              linear-gradient(130deg,#e9f1f8 0%,#fafbfc 51%,#f3edf7 100%);
}
.page-public .public-stage--project {
  height: 100vh;
  height: 100dvh;
  min-height: 0;
  display: flex;
  flex-direction: column;
}
.page-public .public-project {
  flex: 1;
  min-height: 0;
  position: relative;
}
.page-public .public-project__body {
  flex: 1;
  min-height: 0;
  display: flex;
  justify-content: center;
}
.page-public .public-project--with-image :is(.public-project__city,.public-project__head) {
  max-width: calc(100% - min(22vw, 360px) - 28px);
}
.page-public .public-project__image {
  position: absolute;
  top: 0;
  right: 0;
  width: auto;
  height: auto;
  max-width: min(22vw, 360px);
  max-height: min(37vh, 360px);
  margin: 0;
  border: 1px solid rgba(84, 103, 92, .12);
  border-radius: 10px;
  opacity: .78;
  filter: saturate(.82);
}
.page-public .chart__bar {
  position: relative;
  overflow: hidden;
  border: 0;
  border-radius: 9px 9px 0 0;
  box-shadow: inset -10px 0 16px rgba(15,36,28,.09),
              0 14px 24px rgba(29,53,44,.14);
  transform-origin: center bottom;
}
.page-public .chart__bar::before {
  content: "";
  position: absolute;
  top: 0; bottom: 0; left: 0; width: 8%;
  background: rgba(255,255,255,.12);
  pointer-events: none;
}
.page-public .chart__bar::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 4px;
  background: rgba(255,255,255,.28);
  pointer-events: none;
}
.page-public .chart__bar--target {
  background: linear-gradient(180deg,#849e91,#6c897b);
}
.page-public .chart__bar--collected {
  background: var(--chart-main,#28547a);
  background: linear-gradient(180deg,
              color-mix(in srgb,var(--chart-main,#28547a) 88%,white),
              var(--chart-main,#28547a));
}
.page-public .public-project__body > .chart {
  width: min(100%, 600px);
  height: 100%;
  min-height: 0;
  margin-inline: auto;
  gap: clamp(18px, 3vw, 44px);
  padding: 2vh clamp(8px, 2vw, 24px) 0;
  border-bottom: 1px solid #9eafa5;
}
.page-public .public-project .chart__col { min-height: 0; }
.page-public .public-project .chart__bar,
.page-public .public-project .chart__metric { width: min(100%, 250px); }
@media (max-width: 620px) {
  .page-public .public-project--with-image .public-project__city { max-width: none; }
  .page-public .public-project--with-image .public-project__head {
    max-width: calc(100% - min(25vw, 100px) - 12px);
  }
  .page-public .public-project__image {
    top: 11vh;
    max-width: min(25vw, 100px);
    max-height: 100px;
  }
}
.page-public .public-project__city { font-size: clamp(.9rem,1.3vw,1.08rem); color: #57695f; }
.page-public .public-project h1 { font-size: clamp(2.2rem,4.4vw,4.4rem); font-weight: 500; }
.page-public .public-project__progress { color: var(--chart-main,#28547a); margin: 2px 0 0; font-size: clamp(1.05rem,1.6vw,1.4rem); }
.page-public .public-project__progress strong { font-size: clamp(2.35rem,3.8vw,3.5rem); font-weight: 600; letter-spacing: -.05em; }
.page-public .chart__metric { text-align: left; }
.page-public .chart__eyebrow { display: block; color: #52655a; text-transform: uppercase; letter-spacing: .09em; font-size: clamp(.85rem,1.25vw,1.15rem); font-weight: 600; }
.page-public .public-project .chart__amount { font-size: clamp(1.6rem,3.2vw,2.6rem); font-weight: 600; }
.page-public .chart--totals .group__bars .chart__bar { width: 27%; min-width: 26px; }
.page-public .chart__amount--collected,
.page-public .chart--totals .group__num .collected { color: var(--chart-main,#28547a); }
.page-public :is(.chart__amount,.group__num) { font-variant-numeric: tabular-nums; }
.page-public .public-totals h1,.page-public .group__name { font-weight: 600; }

@keyframes collected-bounce {
  0%,100% { transform: translateY(0) scale(1); }
  42% { transform: translateY(-11px) scale(1.055,1.025); }
  70% { transform: translateY(2px) scale(.99,.995); }
}
@keyframes collected-number-pop {
  0%,100% { transform: scale(1); }
  42% { transform: scale(1.13); }
  72% { transform: scale(.985); }
}
.page-public .is-growing-bar { animation: collected-bounce .75s cubic-bezier(.2,.8,.2,1) both; }
.page-public .is-growing-number {
  display: inline-block;
  transform-origin: center bottom;
  animation: collected-number-pop .65s cubic-bezier(.2,.8,.2,1) both;
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .topnav,.card,.auth-box,.calc-board,.calc-history,.project-card,.form__project,.dialog { background: var(--surface-strong); }
}
@media (prefers-reduced-transparency: reduce) {
  .topnav,.card,.auth-box,.calc-board,.calc-history,.project-card,.form__project,.dialog { background: var(--surface-strong); backdrop-filter: none; -webkit-backdrop-filter: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn,.chip,.calc-project,.mini-chart__bar,.chart__bar { transition: none; }
  .btn:hover,.chip:hover,.calc-project:hover { transform: none; }
  .page-public .is-growing-bar,.page-public .is-growing-number { animation: none; }
}