/* ============================================
   TOGETHER WE SOLVE — login.css
   Warm and Editorial Portal Login Styles
   ============================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Editorial Color System */
  --bg-warm: #FAF6F0;       /* Warm Ivory Paper */
  --text-charcoal: #1C1E1D; /* Charcoal Ink */
  --accent-moss: #23382B;   /* Deep Forest Moss */
  --accent-ocean: #3D5A6C;  /* Muted Ocean Blue */
  --accent-clay: #C87D55;   /* Earthy Warm Clay */
  --bg-fog: #EBECE8;        /* Soft Foggy Grey-Green */
  --bg-dark-moss: #1A2E22;  /* Rich Dark Moss Background */

  /* Spacing & Borders */
  --border-light: rgba(28, 30, 29, 0.08);
  --border-dark: rgba(250, 246, 240, 0.1);
  --font-display: 'DM Serif Display', serif;
  --font-body: 'DM Sans', sans-serif;
  --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

html {
  font-size: 16px;
  scroll-behavior: auto;
  background-color: var(--bg-warm);
}

body {
  background-color: var(--bg-warm);
  color: var(--text-charcoal);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.8;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ─── Tactile Paper Texture Overlay ────────────────── */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  opacity: 0.045;
  pointer-events: none;
  z-index: 9999;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* ─── NAV (Editorial Header) ────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 24px 64px;
  display: flex;
  align-items: center;
  transition: var(--transition-smooth);
}

.nav.scrolled {
  background: rgba(250, 246, 240, 0.92);
  backdrop-filter: blur(16px);
  padding: 16px 64px;
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.02);
}

.nav-inner {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--text-charcoal);
  text-decoration: none;
  letter-spacing: -0.01em;
  font-weight: 400;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-link {
  font-size: 14px;
  font-weight: 400;
  color: var(--text-charcoal);
  text-decoration: none;
  letter-spacing: 0.01em;
  opacity: 0.75;
  transition: opacity 0.3s, color 0.3s;
  position: relative;
}

.nav-link:hover, .nav-link.active {
  opacity: 1;
  color: var(--accent-moss);
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent-clay);
  border-radius: 2px;
}

.nav-cta {
  font-size: 13px;
  font-weight: 500;
  color: var(--bg-warm);
  text-decoration: none;
  padding: 12px 28px;
  border: none;
  border-radius: 100px;
  transition: var(--transition-smooth);
  letter-spacing: 0.03em;
  background: var(--accent-moss);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.nav-cta:hover {
  background: var(--text-charcoal);
  color: var(--bg-warm);
  transform: translateY(-1px);
}

.nav-cta-arrow {
  font-size: 14px;
  display: inline-block;
  transition: transform 0.3s;
}

.nav-cta:hover .nav-cta-arrow {
  transform: translate(2px, -2px);
}

@media (max-width: 900px) {
  .nav-links { display: none; }
}

@media (max-width: 600px) {
  .nav { padding: 18px 24px; }
  .nav.scrolled { padding: 14px 24px; }
}

/* ─── BUTTONS ─────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  border-radius: 100px;
  transition: var(--transition-smooth);
  cursor: pointer;
  white-space: nowrap;
}

.btn-arrow {
  font-size: 15px;
  display: inline-block;
  transition: transform 0.3s;
}

.btn:hover .btn-arrow {
  transform: translate(2px, -2px);
}

.btn-primary {
  background: var(--accent-moss);
  color: var(--bg-warm);
  padding: 14px 30px;
  border: 1px solid var(--accent-moss);
}

.btn-primary:hover {
  background: #1a4a2e;
  border-color: #1a4a2e;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(35, 56, 43, 0.18);
}

.btn-ghost {
  color: var(--text-charcoal);
  opacity: 0.8;
  padding: 10px 20px;
  border: 1px solid transparent;
}

.btn-ghost:hover {
  opacity: 1;
  color: var(--accent-clay);
}

.btn-sm {
  font-size: 12px;
  padding: 10px 22px;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* ─── LOGIN WRAPPER ────────────────────────── */
.login-wrapper {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-warm);
  overflow: hidden;
  padding: 120px 24px 80px 24px;
}

.login-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.75;
}

.login-card-container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 480px;
}

/* Thick paper editorial card */
.login-card {
  background: var(--bg-warm);
  border: 1px solid rgba(28, 30, 29, 0.06);
  border-radius: 12px;
  padding: 48px;
  box-shadow: 0 20px 60px rgba(28, 30, 29, 0.03);
  transform: rotate(-0.5deg);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.6s;
}

.login-card:hover {
  transform: rotate(0deg) scale(1.005);
  box-shadow: 0 30px 80px rgba(28, 30, 29, 0.06);
}

@media (max-width: 480px) {
  .login-card {
    padding: 32px 24px;
  }
}

.login-accent-line {
  width: 36px;
  height: 3px;
  background: var(--accent-clay);
  margin-bottom: 24px;
}

.label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent-clay);
  margin-bottom: 12px;
  display: block;
}

.login-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.5vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--accent-moss);
  margin-bottom: 12px;
}

.login-subtitle {
  font-size: 13.5px;
  line-height: 1.6;
  opacity: 0.75;
  margin-bottom: 36px;
}

/* Inputs */
.login-form .input-group {
  margin-bottom: 24px;
}

.input-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-moss);
  display: block;
  margin-bottom: 8px;
}

.login-form input[type="text"],
.login-form input[type="email"],
.login-form input[type="password"] {
  width: 100%;
  background: rgba(255, 252, 247, 0.76);
  border: 1px solid rgba(28, 30, 29, 0.18);
  border-radius: 6px;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-charcoal);
  outline: none;
  box-shadow: inset 0 1px 0 rgba(250, 246, 240, 0.9);
  transition: border-color 0.3s, background-color 0.3s, box-shadow 0.3s;
}

.login-form input[type="text"]:focus,
.login-form input[type="email"]:focus,
.login-form input[type="password"]:focus {
  border-color: var(--accent-moss);
  background: #fffaf3;
  box-shadow: 0 0 0 3px rgba(35, 56, 43, 0.08), inset 0 1px 0 rgba(250, 246, 240, 0.9);
}

/* Role options selectors */
.role-selectors {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.role-option input[type="radio"] {
  display: none;
}

.role-option-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  border: 1px solid rgba(28, 30, 29, 0.1);
  border-radius: 8px;
  padding: 16px;
  cursor: pointer;
  transition: var(--transition-smooth);
  background: var(--bg-warm);
}

.role-icon {
  font-size: 24px;
  flex-shrink: 0;
}

.role-info {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.role-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-charcoal);
  line-height: 1.3;
}

.role-desc {
  font-size: 11.5px;
  color: var(--text-charcoal);
  opacity: 0.6;
}

.role-option:hover .role-option-inner {
  border-color: rgba(28, 30, 29, 0.2);
  background: rgba(28, 30, 29, 0.005);
}

.role-option input[type="radio"]:checked + .role-option-inner {
  border-color: var(--accent-clay);
  background: rgba(200, 125, 85, 0.03);
  box-shadow: 0 4px 16px rgba(200, 125, 85, 0.04);
}

.login-actions {
  margin-top: 36px;
}

.login-error {
  min-height: 22px;
  margin-bottom: 14px;
  color: #9b332b;
  font-size: 13px;
  line-height: 1.5;
}

.login-footer {
  margin-top: 24px;
  border-top: 1px solid var(--border-light);
  padding-top: 18px;
  text-align: center;
}

.login-footer p {
  font-size: 11px;
  line-height: 1.5;
  opacity: 0.55;
}

/* ─── FOOTER ──────────────────────────────── */
.footer {
  background: var(--bg-dark-moss);
  color: var(--bg-warm);
  padding: 80px 0;
  border-top: 1px solid rgba(250, 246, 240, 0.08);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 64px;
  display: flex;
  flex-direction: column;
  gap: 60px;
}

@media (max-width: 768px) {
  .footer-inner { padding: 0 28px; }
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 40px;
}

.footer-brand {
  max-width: 320px;
}

.footer-name {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.footer-tagline {
  font-size: 13px;
  opacity: 0.7;
  line-height: 1.6;
}

.footer-nav {
  display: flex;
  gap: 40px;
}

@media (max-width: 600px) {
  .footer-nav {
    flex-direction: column;
    gap: 16px;
  }
}

.footer-nav a {
  color: var(--bg-warm);
  text-decoration: none;
  font-size: 14px;
  opacity: 0.7;
  transition: opacity 0.3s;
}

.footer-nav a:hover {
  opacity: 1;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(250, 246, 240, 0.08);
  padding-top: 40px;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-copy {
  font-size: 13px;
  opacity: 0.6;
  max-width: 600px;
}