/* Mobile-first responsive layer for FarmRA (320px to 1200px+) */

html:root {
  --left-panel-width: clamp(170px, 34vw, 220px);
  --left-narrow-width: clamp(68px, 18vw, 86px);
  --top-bar-height: clamp(56px, 10vw, 64px);
  --mobile-dock-height: clamp(72px, 16vw, 96px);
  --content-gap: clamp(0.75rem, 2.5vw, 1.25rem);
  --panel-radius: clamp(10px, 2vw, 14px);
}

html {
  -webkit-text-size-adjust: 100%;
}

html body {
  min-width: 320px;
  font-size: clamp(14px, 1.8vw, 16px);
  padding-top: var(--top-bar-height);
}

html body.login-page {
  padding-top: 0;
  overflow: hidden;
}

body .top-bar {
  height: var(--top-bar-height);
  padding: 0 clamp(0.75rem, 3vw, 1.5rem);
}

body .top-bar .farmra-logo img {
  height: clamp(34px, 8vw, 45px);
}

body .top-bar .top-bar-left h1 {
  font-size: clamp(1rem, 3.8vw, 1.125rem);
}

.dropdown-menu {
  min-width: min(85vw, 260px);
}

/* Mobile baseline: stack side navigation and content */
body .sidebar {
  position: static;
  top: auto;
  bottom: auto;
  width: 100%;
  z-index: auto;
}

body .sidebar.left-panel,
body .sidebar.left-narrow {
  left: auto;
  margin: 0 var(--content-gap);
  border-radius: var(--panel-radius);
}

.left-panel {
  order: 1;
  width: auto;
  padding: clamp(0.75rem, 2.8vw, 1rem);
}

.left-narrow {
  order: 2;
  width: auto;
  padding: clamp(0.5rem, 2.2vw, 0.75rem);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: clamp(0.5rem, 2vw, 0.75rem);
}

.left-narrow > div:first-child {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(0.35rem, 1.6vw, 0.75rem);
  align-items: center;
}

.left-narrow > div:last-child {
  justify-content: center;
}

.icon-btn,
.icon-btn.all,
.icon-btn.light,
.icon-btn.moisture,
.icon-btn.temperature,
.icon-btn.map {
  width: clamp(48px, 12vw, 64px);
  height: clamp(48px, 12vw, 64px);
}

.sidebar-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(0.5rem, 1.8vw, 0.75rem);
}

body .sidebar .side-btn {
  width: 100%;
  min-height: clamp(40px, 8.5vw, 48px);
  padding: clamp(0.55rem, 2vw, 0.75rem) clamp(0.75rem, 2.6vw, 1rem);
}

body main {
  width: min(100%, 1200px);
  margin: clamp(0.35rem, 1.2vw, 0.6rem) auto 0;
  padding: clamp(0.75rem, 3vw, 1.25rem);
  margin-left: 0;
}

body .grafana-flex {
  display: grid;
  gap: var(--content-gap);
}

.grafana-half-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--content-gap);
}

.grafanaContainer-full,
.grafanaContainer-half {
  height: clamp(240px, 48vw, 400px);
}

body #map {
  height: clamp(300px, 62vh, 650px);
}

.leaflet-marker-icon[src*="markerBlue.png"],
.leaflet-marker-icon[src*="markerGreen.png"],
.leaflet-marker-icon[src*="markerRed.png"] {
  width: clamp(42px, 9vw, 72px) !important;
  height: clamp(56px, 12vw, 96px) !important;
}

/* Login mobile baseline */
body .login {
  padding: clamp(1rem, 4vw, 2rem);
  min-height: 100svh;
}

body .login-container {
  flex-direction: column;
  gap: clamp(1.5rem, 5vw, 2rem);
  max-width: 100%;
}

body .login-logo {
  width: 100%;
}

body .login-logo .large-logo {
  width: clamp(180px, 45vw, 240px);
  height: clamp(180px, 45vw, 240px);
  margin-bottom: clamp(1rem, 3vw, 1.5rem);
}

body .login-logo h2 {
  font-size: clamp(2rem, 8vw, 3rem);
  margin-bottom: clamp(0.25rem, 1vw, 0.5rem);
}

body .login-logo .welcome-text {
  font-size: clamp(0.9rem, 3vw, 1.125rem);
  padding: 0 1rem;
}

body .login-form-container {
  width: 100%;
}

body .login .wrapper {
  width: min(100%, 520px);
  margin-inline: auto;
  padding: clamp(1rem, 4vw, 1.75rem);
}

body .login h1 {
  font-size: clamp(1.4rem, 6vw, 1.8rem);
}

.remember-forgot {
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* Small devices and larger phones */
@media (min-width: 576px) {
  .sidebar-section {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  body .sidebar.left-panel,
  body .sidebar.left-narrow {
    margin-inline: clamp(0.75rem, 2.5vw, 1.25rem);
  }

  .grafanaContainer-full,
  .grafanaContainer-half {
    height: clamp(280px, 42vw, 420px);
  }
}

/* Tablet and small laptop */
@media (min-width: 768px) {
  :root {
    --left-panel-width: clamp(185px, 24vw, 210px);
    --left-narrow-width: clamp(70px, 10vw, 82px);
  }

  body .sidebar {
    position: fixed;
    top: var(--top-bar-height);
    bottom: 0;
    width: auto;
    z-index: 1000;
  }

  body .sidebar.left-panel,
  body .sidebar.left-narrow {
    margin: 0;
    border-radius: 0;
  }

  body .sidebar.left-panel {
    left: var(--left-narrow-width) !important;
    right: auto;
    z-index: 1000;
    width: var(--left-panel-width);
    padding: clamp(0.85rem, 2vw, 1rem);
  }

  body .sidebar.left-narrow {
    left: 0 !important;
    right: auto;
    z-index: 1001;
    width: var(--left-narrow-width);
    padding: clamp(0.6rem, 1.5vw, 0.8rem) clamp(0.35rem, 1.2vw, 0.5rem);
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
  }

  .left-narrow > div:first-child {
    width: auto;
    display: flex;
    flex-direction: column;
    gap: clamp(0.75rem, 1.6vw, 1rem);
  }

  .left-narrow > div:last-child {
    width: 100%;
  }

  .sidebar-section {
    grid-template-columns: 1fr;
  }

  body main {
    margin-left: calc(var(--left-panel-width) + var(--left-narrow-width));
    width: calc(100% - (var(--left-panel-width) + var(--left-narrow-width)));
    max-width: none;
    margin-top: clamp(0.5rem, 1.2vw, 0.9rem);
    padding: clamp(1rem, 2.2vw, 1.5rem);
  }

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

  body #map {
    height: clamp(420px, 65vh, 760px);
  }
  
  /* Login horizontal layout for tablets and up */
  body .login-container {
    flex-direction: row;
    gap: clamp(2rem, 4vw, 3rem);
    max-width: 900px;
  }
  
  body .login-logo .large-logo {
    width: clamp(220px, 26vw, 280px);
    height: clamp(220px, 26vw, 280px);
  }
  
  body .login-logo h2 {
    font-size: clamp(2.25rem, 4vw, 2.75rem);
  }
  
  body .login-logo .welcome-text {
    font-size: clamp(1rem, 1.8vw, 1.125rem);
  }
}

/* Desktop scaling */
@media (min-width: 1024px) {
  :root {
    --left-panel-width: clamp(200px, 20vw, 220px);
    --left-narrow-width: clamp(78px, 7vw, 86px);
  }

  .grafanaContainer-full,
  .grafanaContainer-half {
    height: clamp(320px, 32vw, 420px);
  }
  
  /* Login enhanced for desktop */
  body .login-container {
    gap: clamp(3rem, 5vw, 4rem);
    max-width: 1000px;
  }
  
  body .login-logo .large-logo {
    width: 320px;
    height: 320px;
  }
  
  body .login-logo h2 {
    font-size: 3rem;
  }
  
  body .login-logo .welcome-text {
    font-size: 1.125rem;
  }
}

/* Wider screens up to and beyond target range */
@media (min-width: 1200px) {
  body main {
    padding-inline: 1.5rem;
  }
}

/* Vertical monitors (portrait desktop displays) */
@media (orientation: portrait) and (min-width: 768px) and (min-height: 1000px) {
  body {
    background: none;
  }

  body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -2;
    background-image: url('/assets/LoginBackground.jpg');
    background-repeat: no-repeat;
    background-size: auto 130%;
    background-position: center center;
  }

  body::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    background: linear-gradient(rgba(0,0,0,0.25), rgba(0,0,0,0.45));
    pointer-events: none;
  }

  :root {
    --left-panel-width: clamp(180px, 18vw, 220px);
    --left-narrow-width: clamp(68px, 7vw, 86px);
  }

  body .top-bar {
    padding-inline: clamp(0.85rem, 1.5vw, 1.5rem);
  }

  .left-panel {
    padding: clamp(0.75rem, 1.2vw, 1rem);
  }

  .left-narrow {
    padding: clamp(0.55rem, 0.9vw, 0.8rem) clamp(0.3rem, 0.6vw, 0.5rem);
  }

  .icon-btn,
  .icon-btn.all,
  .icon-btn.light,
  .icon-btn.moisture,
  .icon-btn.temperature,
  .icon-btn.map {
    width: clamp(56px, 5.2vw, 64px);
    height: clamp(56px, 5.2vw, 64px);
  }

  body main {
    margin-top: clamp(0.45rem, 0.8vw, 0.75rem);
    width: calc(100% - (var(--left-panel-width) + var(--left-narrow-width)));
    max-width: none;
    padding: clamp(0.85rem, 1.6vw, 1.25rem);
  }

  body .grafana-flex,
  body #map {
    width: 100%;
    margin-inline: auto;
  }

  .grafanaContainer-full,
  .grafanaContainer-half {
    height: clamp(300px, 26vh, 420px);
  }

  body #map {
    height: clamp(520px, 72vh, 980px);
  }
}

/* Portrait phones: keep metrics as a fixed bottom dock */
@media (orientation: portrait) and (max-width: 767px) {
  body {
    padding-bottom: calc(var(--mobile-dock-height) + env(safe-area-inset-bottom, 0px));
    overflow-x: hidden;
  }

  body .sidebar.left-panel {
    position: relative;
    z-index: 1100;
    width: min(calc(100% - 1rem), 560px);
    margin-inline: auto !important;
    left: 0;
    right: 0;
  }

  body .left-panel .sidebar-section {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-radius: 10px;
    overflow: hidden;
    width: 100%;
  }

  body .left-panel .sidebar-section .side-btn {
    display: none;
    border-radius: 0;
    justify-content: space-between;
    padding-inline: 0.9rem;
  }

  body .left-panel .sidebar-section .side-btn.active {
    display: flex;
    border-radius: 10px;
  }

  body .left-panel .sidebar-section.open .side-btn {
    display: flex;
  }

  body .left-panel .sidebar-section.open .side-btn + .side-btn {
    border-top: 1px solid rgba(255,255,255,0.08);
  }

  body .left-panel .sidebar-section.open .side-btn.active {
    border-radius: 10px 10px 0 0;
  }

  body .left-panel .sidebar-section .side-btn.active::after {
    content: '▾';
    font-size: 0.85rem;
    opacity: 0.9;
    margin-left: 0.5rem;
  }

  body .left-panel .sidebar-section.open .side-btn.active::after {
    content: '▴';
  }

  body .sidebar.left-narrow {
    position: fixed;
    left: 0 !important;
    right: 0 !important;
    bottom: 0;
    top: auto;
    width: 100vw;
    max-width: 100vw;
    margin: 0 !important;
    border-radius: 0;
    z-index: 1150;
    padding: 0.5rem clamp(0.5rem, 2.5vw, 1rem) calc(0.5rem + env(safe-area-inset-bottom, 0px));
    min-height: var(--mobile-dock-height);
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    align-items: center;
    justify-items: center;
    column-gap: clamp(0.2rem, 1.2vw, 0.6rem);
  }

  body .left-narrow > div:first-child {
    display: contents;
  }

  body .left-narrow > div:last-child {
    display: contents;
  }

  body .left-narrow .icon-btn {
    margin: 0 auto;
  }

  body main {
    padding-bottom: calc(var(--mobile-dock-height) + 0.5rem);
  }
}

/* Horizontal phones and small tablets */
@media (orientation: landscape) and (max-width: 900px) {
  body .left-panel {
    padding: 0.75rem;
  }

  .sidebar-section {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  body .left-narrow {
    padding: 0.5rem;
  }

  body .left-narrow > div:first-child {
    gap: 0.5rem;
  }

  .grafanaContainer-full,
  .grafanaContainer-half {
    height: clamp(220px, 42vh, 320px);
  }

  body #map {
    height: clamp(260px, 58vh, 500px);
  }
}

/* Global modern UI/UX polish */
:root {
  --font-sans: "Segoe UI Variable", "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
  --surface-soft: rgba(255, 255, 255, 0.06);
  --surface-strong: rgba(255, 255, 255, 0.1);
  --border-soft: rgba(255, 255, 255, 0.14);
  --shadow-soft: 0 12px 30px rgba(0, 0, 0, 0.24);
}

body {
  font-family: var(--font-sans);
  line-height: 1.45;
  letter-spacing: 0.01em;
  background-attachment: fixed;
}

.top-bar {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar .farmra-logo img {
  border-radius: 10px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.28);
}

.top-bar .top-bar-left h1 {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  font-weight: 650;
  letter-spacing: 0.02em;
}

.sidebar {
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.left-panel,
.left-narrow {
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.sidebar-header h3 {
  font-size: clamp(0.95rem, 1.3vw, 1.1rem);
  font-weight: 640;
  letter-spacing: 0.02em;
  margin-bottom: 0.7rem;
}

.side-btn {
  min-height: 44px;
  font-size: clamp(0.84rem, 1.2vw, 0.94rem);
  font-weight: 620;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
}

.side-btn.active {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.22) 0%, rgba(255, 255, 255, 0.14) 100%);
  border-color: rgba(255, 255, 255, 0.3);
}

.icon-btn {
  border-radius: 12px;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.icon-btn:hover {
  transform: translateY(-1px);
}

.menu-item,
.side-btn,
.icon-btn,
.btn-login,
.oauth-btn {
  outline: none;
}

.menu-item:focus-visible,
.side-btn:focus-visible,
.icon-btn:focus-visible,
.btn-login:focus-visible,
.oauth-btn:focus-visible {
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.92), 0 0 0 4px rgba(99, 102, 241, 0.68);
}

main {
  max-width: none;
}

main .grafana-flex,
main > #map {
  width: 100%;
  margin-inline: auto;
}

.grafana-flex {
  gap: clamp(0.75rem, 1.6vw, 1.2rem);
}

.grafanaContainer {
  background: var(--surface-soft);
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  box-shadow: var(--shadow-soft);
}

.grafanaContainer iframe {
  border-radius: 12px;
}

#map {
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-soft);
}

.login {
  align-items: center;
}

.login .wrapper {
  max-width: 520px;
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  backdrop-filter: blur(7px);
  -webkit-backdrop-filter: blur(7px);
}

.login h1 {
  font-size: clamp(1.5rem, 3vw, 1.95rem);
  font-weight: 680;
  margin-bottom: 0.9rem;
}

.input-box input {
  min-height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 10px;
}

.btn-login,
.oauth-btn {
  min-height: 46px;
  border-radius: 10px;
}

.btn-login {
  background: linear-gradient(135deg, #229A6C 0%, #22B07D 100%);
}

.oauth-btn.google {
  border: 1px solid rgba(17, 24, 39, 0.12);
}

@media (min-width: 1400px) {
  main {
    max-width: none;
  }

  main .grafana-flex,
  main > #map {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}