/* Serengeti Energy Staff SACCO — 2026 application shell */
:root {
  --primary: #0f766e;
  --primary-hover: #0b625c;
  --primary-dark: #084d49;
  --primary-light: #e8f5f3;
  --sidebar-bg: #0b172a;
  --sidebar-hover: rgba(255,255,255,.07);
  --sidebar-active: #2bc49a;
  --bg: #f4f6f9;
  --text: #172033;
  --text-light: #667085;
  --border: #dfe4ec;
  --border-light: #edf0f5;
  --success: #138a63;
  --warning: #d89020;
  --danger: #d94c4c;
  --info: #2879a8;
  --radius: 10px;
  --radius-card: 16px;
  --radius-modal: 20px;
  --radius-btn: 10px;
  --shadow: 0 1px 2px rgba(14,35,29,.04), 0 8px 24px rgba(14,35,29,.055);
  --shadow-md: 0 2px 4px rgba(14,35,29,.04), 0 16px 36px rgba(14,35,29,.08);
}

html.dark-mode {
  --primary: #39d2a8;
  --primary-hover: #62dfbd;
  --primary-dark: #8ae9ce;
  --primary-light: #163d34;
  --sidebar-bg: #0a1714;
  --sidebar-hover: rgba(255,255,255,.07);
  --sidebar-active: #42d3ad;
  --bg: #0d1714;
  --white: #14231f;
  --text: #edf7f3;
  --text-light: #93a8a1;
  --border: #2a3b36;
  --border-light: #20312c;
  --table-header: #182a25;
  --row-hover: #1a2c27;
}

body { letter-spacing: -.005em; }
#main-layout { background: var(--bg); overflow: hidden; }

.sidebar {
  width: 272px;
  background: var(--sidebar-bg);
  border-right: 1px solid rgba(255,255,255,.06);
  box-shadow: none;
  z-index: 300;
}
.sidebar-header {
  min-height: 92px;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 20px 22px;
  background: none;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 43px;
  height: 43px;
  flex: 0 0 43px;
  border-radius: 13px;
  color: #062a27;
  background: #5eead4;
  font-size: 14px;
  font-weight: 850;
  letter-spacing: .04em;
  box-shadow: 0 8px 24px rgba(71,213,173,.18);
}
.brand-copy { min-width: 0; }
.brand-copy h2 { margin: 0; color: #fff; font-size: 17px; line-height: 1.2; letter-spacing: -.02em; }
.brand-copy small { display: block; margin-top: 3px; color: rgba(255,255,255,.51); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; }
.sidebar-close { display: none; margin-left: auto; padding: 6px; border: 0; background: transparent; color: #fff; }
.sidebar-close svg { width: 19px; height: 19px; }
.sidebar-nav { padding: 14px 12px 18px; }
.nav-group-label { padding: 18px 12px 7px; color: rgba(255,255,255,.34); font-size: 9.5px; font-weight: 750; letter-spacing: .14em; text-transform: uppercase; }
.sidebar .nav-item {
  min-height: 43px;
  gap: 12px;
  margin: 2px 0;
  padding: 10px 12px;
  border-radius: 10px;
  color: rgba(244,255,251,.68);
  font-size: 13px;
  font-weight: 530;
  border-left: 0;
}
.sidebar .nav-item:hover { color: #fff; background: var(--sidebar-hover); transform: none; }
.sidebar .nav-item.active { color: #fff; background: rgba(71,213,173,.14); box-shadow: inset 3px 0 #47d5ad; }
.sidebar .nav-item .icon { display: grid; width: 29px; height: 29px; flex: 0 0 29px; place-items: center; border: 1px solid rgba(255,255,255,.07); border-radius: 8px; background: rgba(255,255,255,.035); color: rgba(255,255,255,.48); }
.sidebar .nav-item .icon svg { width: 15px; height: 15px; stroke-width: 1.8; }
.sidebar .nav-item.active .icon { color: #47d5ad; }
.sidebar .nav-item.active .icon { border-color: rgba(94,234,212,.20); background: rgba(94,234,212,.10); color: #5eead4; }
.sidebar-footer { padding: 12px; border-top: 1px solid rgba(255,255,255,.08); background: rgba(0,0,0,.08); }
.sidebar-profile { display: flex; align-items: center; gap: 10px; padding: 4px 8px 13px; }
.profile-avatar, .topbar-avatar {
  display: grid; place-items: center; flex: 0 0 auto;
  border-radius: 50%; background: #ccfbf1; color: #0f766e; font-weight: 800;
}
.profile-avatar { width: 34px; height: 34px; font-size: 10px; }
.profile-copy { min-width: 0; display: flex; flex-direction: column; }
.profile-copy strong { overflow: hidden; color: #fff; font-size: 11.5px; text-overflow: ellipsis; white-space: nowrap; }
.profile-copy span { overflow: hidden; margin-top: 2px; color: rgba(255,255,255,.42); font-size: 9.5px; text-overflow: ellipsis; white-space: nowrap; }

.app-main { display: flex; min-width: 0; flex: 1; flex-direction: column; height: 100%; }
.topbar {
  height: 76px;
  flex: 0 0 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 34px;
  background: color-mix(in srgb, var(--white) 94%, transparent);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(14px);
  z-index: 100;
}
.topbar-left, .topbar-actions { display: flex; align-items: center; }
.topbar-left { gap: 13px; }
.topbar-actions { gap: 12px; }
.topbar-kicker { display: block; margin-bottom: 2px; color: var(--text-light); font-size: 9px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.topbar h1 { margin: 0; color: var(--text); font-size: 19px; line-height: 1.1; letter-spacing: -.03em; }
.topbar-date { color: var(--text-light); font-size: 11.5px; font-weight: 550; }
.icon-button { position: relative; display: grid; width: 38px; height: 38px; place-items: center; border: 1px solid var(--border); border-radius: 11px; background: var(--white); color: var(--text); cursor: pointer; }
.icon-button:hover { border-color: color-mix(in srgb, var(--primary) 45%, var(--border)); background: var(--primary-light); color: var(--primary); }
.icon-button svg { width: 17px; height: 17px; }
.menu-button { display: none; }
.topbar-avatar { width: 36px; height: 36px; font-size: 10px; }
.topbar .notif-badge { top: 5px; right: 4px; }
.content { flex: 1; min-height: 0; padding: 28px 34px 54px; overflow-y: auto; }
.sidebar-backdrop { display: none; }

/* Product page headers */
.page-hero {
  position: relative;
  overflow: hidden;
  margin-bottom: 22px;
  padding: 29px 32px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 18px;
  background: linear-gradient(125deg, #0b172a 0%, #11253d 62%, #123b43 100%);
  box-shadow: 0 18px 45px rgba(11,23,42,.14);
}
.page-hero-content { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: center; gap: 18px; }
.page-hero-copy { min-width: 0; }
.page-hero-eyebrow { display: block; margin-bottom: 8px; color: #7ce3c5; font-size: 9.5px; font-weight: 780; letter-spacing: .15em; text-transform: uppercase; }
.page-hero h1 { margin: 0; color: #fff; font-size: clamp(25px, 3vw, 35px); font-weight: 780; line-height: 1.08; letter-spacing: -.045em; }
.page-hero p { max-width: 680px; margin: 9px 0 0; color: rgba(239,255,250,.68); font-size: 13px; line-height: 1.5; }
.page-hero-icon { display: grid; width: 54px; height: 54px; place-items: center; border: 1px solid rgba(255,255,255,.16); border-radius: 15px; background: rgba(255,255,255,.08); color: #70dfc0; }
.page-hero-icon svg { width: 25px; height: 25px; stroke-width: 1.8; }
.page-hero-stats { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.page-hero-stat { min-width: 145px; padding: 12px 15px; border: 1px solid rgba(255,255,255,.11); border-radius: 12px; background: rgba(5,30,24,.24); backdrop-filter: blur(8px); }
.page-hero-stat span { display: block; color: rgba(239,255,250,.55); font-size: 9px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.page-hero-stat strong { display: block; margin-top: 4px; color: #fff; font-size: 21px; line-height: 1.15; letter-spacing: -.025em; }
.page-hero-stat strong small { margin-left: 2px; color: rgba(255,255,255,.55); font-size: 11px; }
.page-hero-orb { position: absolute; border-radius: 50%; pointer-events: none; }
.page-hero-orb-one { top: -130px; right: -70px; width: 300px; height: 300px; background: radial-gradient(circle, rgba(71,213,173,.22), transparent 68%); }
.page-hero-orb-two { bottom: -120px; left: 32%; width: 240px; height: 240px; background: radial-gradient(circle, rgba(247,190,100,.11), transparent 70%); }

/* Dashboard density and scanability */
.kpi-grid { gap: 14px !important; margin-bottom: 14px !important; }
.kpi-card { min-height: 176px; padding: 18px !important; border: 1px solid var(--border) !important; border-radius: 15px !important; background: var(--white) !important; box-shadow: var(--shadow) !important; }
.kpi-card:hover { border-color: color-mix(in srgb, var(--primary) 28%, var(--border)) !important; transform: translateY(-2px); box-shadow: var(--shadow-md) !important; }
.kpi-title { color: var(--text-light) !important; font-size: 10px !important; font-weight: 730 !important; letter-spacing: .055em; text-transform: uppercase; }
.kpi-value { margin-top: 16px !important; color: var(--text) !important; font-size: clamp(20px, 2vw, 27px) !important; letter-spacing: -.035em; }
.kpi-icon { border: 1px solid color-mix(in srgb, var(--primary) 16%, var(--border)) !important; border-radius: 9px !important; background: var(--primary-light) !important; color: var(--primary) !important; box-shadow: none !important; }
.kpi-icon svg { color: var(--primary) !important; stroke-width: 1.9 !important; }
.kpi-secondary { margin-top: 15px !important; padding-top: 12px !important; border-top: 1px solid var(--border-light); }
.kpi-metric .label { color: var(--text-light) !important; }
.chart-grid { gap: 16px !important; }
.chart-card { border: 1px solid var(--border) !important; border-radius: 16px !important; box-shadow: var(--shadow) !important; }
.chart-title { color: var(--text) !important; font-size: 13px !important; letter-spacing: -.01em; }
.alerts-bar { margin-bottom: 18px !important; }
.alert-chip { border-radius: 10px !important; }
.enterprise-actions { display: flex; align-items: center; gap: 18px; margin-bottom: 20px; padding: 12px 14px; border: 1px solid var(--border); border-radius: 14px; background: var(--white); box-shadow: var(--shadow); }
.enterprise-actions-label { flex: 0 0 auto; padding-left: 3px; color: var(--text-light); font-size: 9px; font-weight: 760; letter-spacing: .1em; text-transform: uppercase; }
.enterprise-actions-list { display: flex; flex: 1; flex-wrap: wrap; gap: 8px; }
.enterprise-action { min-height: 34px; padding: 7px 11px; font-size: 11.5px; }
.enterprise-action svg { width: 14px; height: 14px; }

/* Shared application language */
.card, .stat-card, .table-container, .report-card, .settings-section {
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-card) !important;
  background: var(--white);
  box-shadow: var(--shadow) !important;
}
.card:hover, .stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md) !important; }
.stat-card { overflow: hidden; }
.btn { min-height: 38px; padding: 9px 14px; border-radius: var(--radius-btn); font-weight: 650; letter-spacing: 0; box-shadow: none; }
.btn-primary { background: var(--primary) !important; border: 1px solid var(--primary) !important; color: #fff; box-shadow: 0 1px 2px rgba(7,63,54,.14) !important; }
.btn-primary:hover { background: var(--primary-hover) !important; border-color: var(--primary-hover) !important; box-shadow: 0 5px 14px rgba(7,63,54,.14) !important; }
.btn-primary:active { background: var(--primary-dark) !important; transform: translateY(0) !important; }
.btn-outline { background: var(--white); border-color: var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--primary); background: var(--primary-light); color: var(--primary); }
input, select, textarea { min-height: 41px; border-color: var(--border) !important; border-radius: 9px !important; background: var(--white); color: var(--text); }
input:focus, select:focus, textarea:focus { border-color: var(--primary) !important; box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 13%, transparent) !important; }
table { font-variant-numeric: tabular-nums; }
thead th { height: 44px; background: color-mix(in srgb, var(--bg) 72%, var(--white)) !important; color: var(--text-light) !important; font-size: 10px !important; font-weight: 750 !important; letter-spacing: .06em; text-transform: uppercase; }
tbody td { height: 49px; border-color: var(--border-light) !important; }
tbody tr:hover { background: color-mix(in srgb, var(--primary-light) 48%, transparent) !important; }
.badge { padding: 5px 9px; border-radius: 999px; font-size: 9.5px; font-weight: 750; letter-spacing: .035em; }
.modal-overlay { padding: 22px; background: rgba(5,20,16,.58); backdrop-filter: blur(7px); }
.modal { overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-modal) !important; box-shadow: 0 30px 80px rgba(5,20,16,.28) !important; }
.modal-header { padding: 20px 24px; border-bottom-color: var(--border); }
.modal-body { padding: 24px; }
.modal-footer { padding: 16px 24px; border-top-color: var(--border); background: color-mix(in srgb, var(--bg) 65%, var(--white)); }
.pagination { margin-top: 18px; }
.empty-state { padding: 60px 24px; color: var(--text-light); }

/* Login is now a calm, product-led welcome screen. */
#login-screen { justify-content: space-between; gap: clamp(50px, 8vw, 130px); padding: clamp(42px,7vw,105px); background: #081525; }
#login-screen::before { display: none; }
#login-screen::after { display: none; }
.login-bg-grid { opacity: .16; background-size: 72px 72px; }
.login-story { position: relative; z-index: 1; width: min(650px,52vw); color: #fff; }
.login-story-badge { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 28px; padding: 7px 10px; border: 1px solid rgba(255,255,255,.12); border-radius: 999px; background: rgba(255,255,255,.05); color: rgba(255,255,255,.7); font-size: 10px; font-weight: 690; letter-spacing: .08em; text-transform: uppercase; }
.login-story-badge span { width: 6px; height: 6px; border-radius: 50%; background: #47d5ad; box-shadow: 0 0 0 4px rgba(71,213,173,.12); }
.login-story h2 { max-width: 620px; margin: 0; color: #fff; font-size: clamp(40px,5.3vw,76px); font-weight: 730; line-height: .99; letter-spacing: -.062em; }
.login-story > p { max-width: 570px; margin: 25px 0 34px; color: rgba(238,255,249,.61); font-size: 15px; line-height: 1.72; }
.login-story-points { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); max-width: 640px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.11); }
.login-story-points > div { display: grid; grid-template-columns: 22px 1fr; column-gap: 9px; padding-right: 18px; }
.login-story-points svg { grid-row: 1 / 3; width: 17px; height: 17px; margin-top: 1px; color: #55d9b4; }
.login-story-points strong { color: rgba(255,255,255,.91); font-size: 10.5px; line-height: 1.2; }
.login-story-points small { margin-top: 3px; color: rgba(255,255,255,.38); font-size: 9px; line-height: 1.4; }
.login-card { width: 420px; flex: 0 0 420px; padding: 38px; border: 1px solid rgba(255,255,255,.10); border-radius: 20px; box-shadow: 0 34px 90px rgba(0,0,0,.25); }
.login-card::before { display: none; }
.login-card .login-logo { width: 46px; height: 46px; margin: 0 0 28px; border-radius: 12px; background: #173f35; color: #67dfbe; font-size: 14px; box-shadow: none; }
.login-card .login-brand { text-align: left; }
.login-card .login-brand h1 { margin-top: 7px; color: var(--text); font-size: 27px; letter-spacing: -.04em; }
.login-card .login-brand .brand-subtitle { margin: 0; color: var(--primary); font-size: 9px; font-weight: 760; letter-spacing: .14em; }
.login-card .login-intro { margin-top: 8px; color: var(--text-light); font-size: 12px; }
.login-card .login-brand .brand-bar { display: none; }
.login-card .input-icon { min-height: 47px; background: var(--bg); border-width: 1px; }
.login-card .form-group { margin-bottom: 17px; }
.login-card label { color: var(--text-light); font-size: 9.5px; letter-spacing: .08em; }
.login-card .btn { min-height: 46px; margin-top: 8px; font-size: 12.5px; }
.login-card .login-footer-msg { margin-top: 28px; line-height: 1.5; }

@media (max-width: 1050px) {
  .sidebar { width: 238px; }
  .content { padding-inline: 24px; }
  .topbar { padding-inline: 24px; }
  .login-story-points { grid-template-columns: 1fr; gap: 14px; }
}

@media (max-width: 800px) {
  .sidebar { position: fixed; inset: 0 auto 0 0; width: min(294px, 88vw); transform: translateX(-102%); transition: transform .24s ease; }
  .sidebar-close, .menu-button { display: grid; place-items: center; }
  .sidebar-backdrop { position: fixed; inset: 0; z-index: 250; background: rgba(3,15,12,.56); backdrop-filter: blur(4px); }
  .nav-open .sidebar { transform: translateX(0); }
  .nav-open .sidebar-backdrop { display: block; }
  .topbar { height: 68px; flex-basis: 68px; padding-inline: 18px; }
  .topbar-date { display: none; }
  .content { padding: 20px 16px 42px; }
  #login-screen { justify-content: center; padding: 20px; }
  .login-story { display: none; }
  .login-card { width: min(420px,100%); flex-basis: auto; padding: 30px 26px; }
  .page-hero { padding: 24px; }
  .page-hero-stat { min-width: 120px; flex: 1 1 120px; }
}

@media (max-width: 520px) {
  .topbar-kicker { display: none; }
  .topbar h1 { font-size: 16px; }
  .topbar-avatar { display: none; }
  .content { padding-inline: 12px; }
  .modal-overlay { padding: 10px; }
  .modal-body { padding: 18px; }
  .page-header-gradient { padding: 22px 20px !important; border-radius: 15px !important; }
  .page-hero-content { grid-template-columns: minmax(0,1fr); }
  .page-hero-icon { display: none; }
  .page-hero-stats { gap: 8px; }
  .page-hero-stat { padding: 10px 12px; }
  .page-hero-stat strong { font-size: 18px; }
  .enterprise-actions { align-items: flex-start; flex-direction: column; gap: 9px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
}