/* === Reset & Variables === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #2F2C2E;
  --card:        #423F40;
  --card-hover:  #475157;
  --border:      #475157;
  --text:        #FFFFFF;
  --text-dim:    #D1D1D1;
  --text-muted:  #5A6666;
  --accent:      #747461;
  --accent-bg:   rgba(116, 116, 97, 0.12);
  --success:     #7A9E82;
  --error:       #B86358;
  --font:        'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
}

body {
  background: var(--bg);
  color: var(--text-dim);
  font-family: var(--font);
  font-size: 14px;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.hub {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* === Header === */
.hub-header {
  padding: 64px 20px 44px;
  text-align: center;
}

.hub-logo {
  font-size: 44px;
  margin-bottom: 18px;
  display: none; /* replaced by .hub-logo-img */
}

.hub-title {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -1.5px;
  color: var(--text);
  margin-bottom: 10px;
}

.hub-subtitle {
  font-size: 15px;
  color: var(--text-muted);
  font-weight: 400;
}

/* === Main === */
.hub-main {
  flex: 1;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px 52px;
  width: 100%;
}

/* === Projects Grid === */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

/* === Project Card === */
.project-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  text-decoration: none;
  color: var(--text-dim);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: background 0.3s, box-shadow 0.3s, transform 0.2s;
}

.project-card:hover:not(.disabled) {
  background: var(--card-hover);
  box-shadow: 0 4px 20px rgba(116, 116, 97, 0.15);
  transform: translateY(-3px);
}

.project-card.disabled {
  opacity: 0.35;
  cursor: default;
}

.project-icon {
  font-size: 32px;
}

.project-body { flex: 1; }

.project-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.project-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.55;
}

.project-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.project-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.project-tag.health {
  background: var(--accent-bg);
  color: var(--accent);
}

.project-tag.soon {
  background: rgba(90, 102, 102, 0.12);
  color: var(--text-muted);
}

.project-arrow {
  color: var(--text-muted);
  font-size: 18px;
}

/* === Footer === */
.hub-footer {
  text-align: center;
  padding: 20px;
  color: var(--text-muted);
  font-size: 12px;
  border-top: 1px solid var(--border);
}

/* === Auth — Login Screen (Dark Neumorphism / Orange Accent) === */
:root {
  --la:      #D4833B;  /* login accent */
  --la-dark: #B36D2F;  /* login accent darker */
  --neu-bg:  #1e1e1e;
  --neu-dark:#151515;
  --neu-mid: #272727;
}

/* ── Keyframes ── */
@keyframes loginEnter {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes loginShake {
  0%,100% { transform: translateX(0); }
  18%     { transform: translateX(-9px); }
  36%     { transform: translateX(9px); }
  54%     { transform: translateX(-6px); }
  72%     { transform: translateX(6px); }
  88%     { transform: translateX(-3px); }
}

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@keyframes spin {
  from { transform: translate(-50%,-50%) rotate(0deg); }
  to   { transform: translate(-50%,-50%) rotate(360deg); }
}

/* ── Screen ── */
#login-screen {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--neu-bg);
  z-index: 9999;
}

/* ── Wrap ── */
.login-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  width: 100%;
  max-width: 360px;
  padding: 0 20px;
  animation: loginEnter 0.8s ease-out both;
}

/* ── Logo + skeleton ── */
.login-logo-wrap {
  position: relative;
  width: 100px;
  height: 100px;
  margin-top: 4px;
}

.login-logo-skeleton {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: linear-gradient(90deg, #272727 25%, #333 50%, #272727 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  transition: opacity 0.4s;
}

.login-logo-img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  opacity: 0;
  transition: opacity 0.4s;
  filter: drop-shadow(0 0 15px rgba(212,131,59,0.30));
  position: relative;
}

.login-logo-img.loaded { opacity: 1; }

/* ── Neumorphic card ── */
.login-box {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 28px 24px;
  background: var(--neu-bg);
  border-radius: 16px;
  box-shadow: 10px 10px 20px var(--neu-dark), -5px -5px 15px var(--neu-mid);
}

.login-box.login-shake {
  animation: loginShake 0.5s cubic-bezier(0.4,0,0.2,1);
}

/* ── Title ── */
.login-title {
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  font-family: var(--font);
  text-align: center;
  margin-bottom: -4px;
}

/* ── Auth error banner ── */
.login-error {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 13px;
  background: rgba(184,99,88,0.13);
  border: 1px solid rgba(184,99,88,0.32);
  border-radius: 8px;
  color: #e08070;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.45;
}

.login-error-dismiss {
  flex-shrink: 0;
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
  opacity: 0.55;
  padding: 2px;
  display: flex;
  align-items: center;
  border-radius: 3px;
  transition: opacity 0.2s cubic-bezier(0.4,0,0.2,1);
}
.login-error-dismiss:hover { opacity: 1; }

/* ── Fields ── */
.login-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.login-label {
  font-size: 13px;
  font-weight: 600;
  color: #c0c0c0;
  font-family: var(--font);
}

/* Password wrapper (for eye toggle) */
.login-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.login-input {
  width: 100%;
  height: 52px;
  padding: 0 14px;
  background: var(--neu-bg);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 10px;
  color: #e8e8e8;
  font-size: 14px;
  font-family: var(--font);
  outline: none;
  box-shadow: inset 4px 4px 8px var(--neu-dark), inset -2px -2px 6px var(--neu-mid);
  transition: all 0.2s cubic-bezier(0.4,0,0.2,1);
}

.login-input-wrap .login-input { padding-right: 48px; }

.login-input:focus {
  border-color: rgba(212,131,59,0.35);
  box-shadow:
    inset 4px 4px 8px var(--neu-dark),
    inset -2px -2px 6px var(--neu-mid),
    inset 0 0 0 1px rgba(212,131,59,0.20);
}

.login-input.input-error {
  border-color: rgba(184,99,88,0.45);
}

/* ── Password toggle ── */
.login-pw-toggle {
  position: absolute;
  right: 14px;
  background: none;
  border: none;
  cursor: pointer;
  color: #606060;
  display: flex;
  align-items: center;
  padding: 4px;
  border-radius: 5px;
  transition: color 0.2s cubic-bezier(0.4,0,0.2,1);
}
.login-pw-toggle:hover { color: var(--la); }

/* ── Field-level error text ── */
.login-field-error {
  font-size: 12px;
  color: #d97060;
  font-family: var(--font);
  min-height: 16px;
  line-height: 16px;
}

/* ── Submit button ── */
.login-btn {
  position: relative;
  height: 50px;
  width: 100%;
  background: linear-gradient(145deg, #d4833b, #b36d32);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  letter-spacing: 0.2px;
  transition: all 0.2s cubic-bezier(0.4,0,0.2,1);
  overflow: hidden;
}

.login-btn strong {
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.5px;
}

.login-btn:hover {
  background: linear-gradient(145deg, #e0913e, #c07838);
  box-shadow: 0 4px 16px rgba(212,131,59,0.30);
}

.login-btn:active { transform: scale(0.97); }

.login-btn:disabled {
  cursor: not-allowed;
  opacity: 0.7;
}

/* ── Spinner (submitting state) ── */
.login-btn.submitting #login-btn-label { opacity: 0; }

.login-btn.submitting::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255,255,255,0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* ── Lockout countdown ── */
.login-lockout {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 13px;
  background: rgba(184,99,88,0.10);
  border: 1px solid rgba(184,99,88,0.22);
  border-radius: 8px;
  color: #b08070;
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font);
  line-height: 1.4;
}

.login-lockout strong {
  color: #e08070;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.3px;
}

/* ── Hub logo image ── */
.hub-logo-img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
}