Arsenal_IQ/frontend/src/index.css

@tailwind base;
@tailwind components;
@tailwind utilities;

:root {
  font-family: "Segoe UI", "Inter", sans-serif;
  color: #e8eadf;
  background:
    radial-gradient(circle at top left, rgba(94, 112, 71, 0.28), transparent 32%),
    radial-gradient(circle at bottom right, rgba(67, 80, 51, 0.26), transparent 30%),
    linear-gradient(160deg, #10130f 0%, #171b15 45%, #0d100c 100%);
}

* {
  box-sizing: border-box;
}

html,
body,
#root {
  min-height: 100%;
  margin: 0;
}

body {
  min-height: 100vh;
  color: #e8eadf;
  background: transparent;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(171, 180, 140, 0.18);
  border-radius: 14px;
  background: rgba(12, 16, 11, 0.72);
  color: #eef1e5;
  padding: 0.85rem 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: rgba(140, 158, 101, 0.74);
  box-shadow: 0 0 0 3px rgba(109, 127, 73, 0.2);
}

textarea {
  resize: vertical;
}

.eyebrow,
.panel-kicker {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
  color: #aab37d;
}

.loading-shell,
.auth-shell {
  min-height: 100vh;
  display: grid;
  gap: 2rem;
  align-items: center;
  padding: 3rem;
}

.loading-shell {
  place-items: center;
}

.loading-card,
.auth-card,
.auth-hero,
.panel,
.sidebar {
  border: 1px solid rgba(171, 180, 140, 0.12);
  background: rgba(17, 22, 16, 0.76);
  backdrop-filter: blur(16px);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.28);
}

.loading-card,
.auth-card,
.auth-hero {
  border-radius: 28px;
  padding: 2rem;
}

.auth-shell {
  grid-template-columns: 1.1fr 0.9fr;
}

.auth-hero {
  min-height: 520px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background:
    linear-gradient(135deg, rgba(103, 120, 68, 0.2), transparent 55%),
    rgba(17, 22, 16, 0.82);
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand-mark {
  width: 72px;
  height: 72px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 22px;
  color: #dfe6c8;
  background: linear-gradient(145deg, rgba(104, 121, 68, 0.34), rgba(47, 56, 36, 0.76));
  border: 1px solid rgba(171, 180, 140, 0.18);
}

.auth-hero h1 {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1.04;
  margin: 0.35rem 0 0;
  max-width: none;
}

.auth-hero p,
.muted-copy,
.header-copy,
.card-footer span,
.settings-row p,
.provider-header p {
  color: #b8c0af;
}

.hero-tags,
.chip-row,
.button-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.hero-tags span,
.profile-chip,
.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 999px;
  padding: 0.55rem 0.95rem;
  background: rgba(171, 180, 140, 0.08);
  border: 1px solid rgba(171, 180, 140, 0.12);
  color: inherit;
}

.auth-card {
  max-width: 520px;
  width: 100%;
  justify-self: center;
}

.auth-tabs,
.settings-inline,
.header-tools,
.provider-header,
.toggle-row,
.ammo-card-top,
.panel-heading,
.settings-row,
.card-footer,
.stage-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.auth-tabs {
  margin-bottom: 1.25rem;
}

.tab-button,
.nav-button,
.profile-chip,
.secondary-button,
.primary-button {
  border: 0;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.tab-button {
  flex: 1;
  padding: 0.95rem 1rem;
  border-radius: 16px;
  background: rgba(171, 180, 140, 0.06);
  color: #dce2d2;
}

.tab-button.active,
.nav-button.active,
.primary-button,
.profile-chip.active {
  background: linear-gradient(135deg, #89985f, #4c5736);
  color: #eef3e4;
}

.form-stack,
.settings-block,
.settings-list,
.provider-config-grid,
.nav-stack,
.main-stage,
.view-grid,
.firearm-grid,
.ammo-grid,
.settings-grid {
  display: grid;
  gap: 1rem;
}

.auth-divider {
  margin: 1.5rem 0 1rem;
  text-align: center;
  color: #8d9586;
  position: relative;
}

.auth-divider span {
  position: relative;
  padding: 0 0.75rem;
  background: rgba(16, 20, 27, 0.92);
}

.auth-divider::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(171, 180, 140, 0.12);
}

.provider-list {
  display: grid;
  gap: 0.75rem;
}

.sso-button {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(171, 180, 140, 0.12);
  background: rgba(171, 180, 140, 0.06);
  color: #edf0e3;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.sso-button:hover {
  transform: translateY(-1px);
  background: rgba(171, 180, 140, 0.12);
}

.full-width {
  width: 100%;
}

.error-banner,
.success-banner {
  margin: 0;
  padding: 0.95rem 1rem;
  border-radius: 16px;
}

.error-banner {
  background: rgba(146, 49, 49, 0.24);
  border: 1px solid rgba(222, 96, 96, 0.28);
  color: #ffd0d0;
}

.success-banner {
  background: rgba(43, 97, 76, 0.24);
  border: 1px solid rgba(88, 180, 143, 0.28);
  color: #d3ffe8;
}

.toast-banner {
  position: fixed;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  min-width: min(520px, calc(100vw - 2rem));
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
}

.primary-button,
.secondary-button,
.nav-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  border-radius: 14px;
  padding: 0.85rem 1.1rem;
}

.primary-button {
  font-weight: 700;
}

.secondary-button,
.nav-button,
.profile-chip {
  background: rgba(171, 180, 140, 0.06);
  color: #edf0e3;
  border: 1px solid rgba(171, 180, 140, 0.12);
}

.nav-button {
  justify-content: flex-start;
}

.primary-button:hover,
.secondary-button:hover,
.tab-button:hover,
.nav-button:hover,
.profile-chip:hover {
  transform: translateY(-1px);
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 1.5rem;
  padding: 1.5rem;
}

.sidebar,
.panel {
  border-radius: 28px;
}

.sidebar {
  padding: 1.5rem;
  position: sticky;
  top: 1.5rem;
  height: calc(100vh - 3rem);
}

.mobile-sidebar {
  display: none;
}

.brand-block h1,
.stage-header h2,
.panel h3 {
  margin: 0.55rem 0 0.35rem;
}

.main-stage {
  align-content: start;
}

.stage-header {
  padding: 0.5rem 0;
}

.profile-picker {
  min-width: 220px;
}

.profile-picker span,
label span {
  display: block;
  margin-bottom: 0.45rem;
  color: #d9e0e6;
  font-size: 0.92rem;
}

.stage-stats,
.view-grid,
.settings-grid {
  display: grid;
  gap: 1rem;
}

.stage-stats {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mini-stat {
  border-radius: 22px;
  padding: 1.2rem 1.35rem;
  background: rgba(17, 22, 16, 0.72);
  border: 1px solid rgba(171, 180, 140, 0.12);
}

.mini-stat span {
  color: #b7bead;
  display: block;
  margin-bottom: 0.45rem;
}

.mini-stat strong {
  font-size: 1.65rem;
}

.view-grid {
  grid-template-columns: minmax(0, 1.35fr) minmax(360px, 0.8fr);
}

.settings-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.auth-settings-panel,
.settings-menu-panel {
  grid-column: 1 / -1;
}

.panel {
  padding: 1.4rem;
}

.firearm-grid,
.ammo-grid,
.provider-config-grid {
  margin-top: 1rem;
}

.firearm-grid {
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
}

.ammo-grid,
.provider-config-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.firearm-card,
.ammo-card,
.provider-card {
  border-radius: 22px;
  padding: 1rem;
  background: rgba(12, 16, 11, 0.74);
  border: 1px solid rgba(171, 180, 140, 0.1);
}

.firearm-visual {
  min-height: 180px;
  border-radius: 20px;
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(171, 180, 140, 0.04);
}

.firearm-photo,
.firearm-silhouette {
  width: 100%;
  max-height: 180px;
  border-radius: 18px;
}

.firearm-photo {
  object-fit: cover;
}

.firearm-silhouette {
  object-fit: contain;
  padding: 10px;
  filter: brightness(0) invert(0.95);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 1rem;
}

.form-grid.compact {
  grid-template-columns: minmax(0, 1fr);
}

.full-width {
  grid-column: 1 / -1;
}

.card-footer {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(171, 180, 140, 0.08);
}

.placeholder-copy {
  margin: 0;
  color: #abb4a1;
  padding: 1rem 0;
}

.settings-row {
  padding: 0.95rem 0;
  border-top: 1px solid rgba(171, 180, 140, 0.08);
}

.settings-row:first-child {
  border-top: 0;
  padding-top: 0;
}

.settings-row.static {
  padding-bottom: 0.4rem;
}

.status-pill {
  color: #eef3e4;
  background: linear-gradient(135deg, #829455, #59693d);
  border: 0;
}

.toggle-row {
  gap: 0.65rem;
  color: #d7ddc8;
}

.toggle-row input {
  width: 18px;
  height: 18px;
  padding: 0;
}

@media (max-width: 1100px) {
  .app-shell,
  .auth-shell,
  .view-grid,
  .settings-grid {
    grid-template-columns: 1fr;
  }

  .desktop-sidebar {
    display: none;
  }

  .mobile-sidebar {
    display: block;
    position: static;
    height: auto;
  }

  .sidebar {
    position: static;
    height: auto;
  }
}

@media (max-width: 720px) {
  .app-shell,
  .auth-shell {
    padding: 1rem;
  }

  .stage-header,
  .header-tools,
  .card-footer,
  .settings-inline {
    flex-direction: column;
    align-items: stretch;
  }

  .stage-stats,
  .form-grid {
    grid-template-columns: 1fr;
  }
}