/* =============================================
   HOSPITAL MANAGEMENT SYSTEM — MAIN STYLESHEET
   Theme: Lighter Navy · Bold Text · EHR Professional
   Fonts: Fraunces (headings) + Plus Jakarta Sans (body)
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&family=Fraunces:ital,opsz,wght@0,9..144,600;0,9..144,700;1,9..144,600&display=swap');

/* =============================================
   CSS VARIABLES
   ============================================= */
:root {
  /* ── Backgrounds — lighter navy ── */
  --bg:       #1b2b47;
  --bg-deep:  #14213a;
  --bg-card:  #213352;
  --bg-raised:#2a3f62;
  --bg-hover: #2f4570;

  /* ── Borders ── */
  --border:      rgba(255,255,255,0.10);
  --border-mid:  rgba(255,255,255,0.16);
  --border-cyan: rgba(34,211,238,0.30);

  /* ── Cyan — primary accent ── */
  --cyan:      #22d3ee;
  --cyan-dim:  #06b6d4;
  --cyan-deep: #0891b2;
  --cyan-bg:   rgba(34,211,238,0.09);
  --cyan-glow: rgba(34,211,238,0.22);

  /* ── Gold ── */
  --gold:      #fbbf24;
  --gold-dim:  #d97706;
  --gold-bg:   rgba(251,191,36,0.09);
  --gold-glow: rgba(251,191,36,0.20);

  /* ── Semantic colours ── */
  --green:          #4ade80;
  --green-dim:      #16a34a;
  --green-bg:       rgba(74,222,128,0.09);
  --green-border:   rgba(74,222,128,0.30);

  --rose:           #fb7185;
  --rose-dim:       #e11d48;
  --rose-bg:        rgba(251,113,133,0.09);
  --rose-border:    rgba(251,113,133,0.30);

  --amber:          #fbbf24;
  --amber-bg:       rgba(251,191,36,0.09);
  --amber-border:   rgba(251,191,36,0.30);

  --blue:           #60a5fa;
  --blue-bg:        rgba(96,165,250,0.09);
  --blue-border:    rgba(96,165,250,0.30);

  --purple:         #c084fc;
  --purple-bg:      rgba(192,132,252,0.09);
  --purple-border:  rgba(192,132,252,0.30);

  --orange:         #fb923c;
  --orange-bg:      rgba(251,146,60,0.09);
  --orange-border:  rgba(251,146,60,0.30);

  /* ── Flash / semantic surfaces ── */
  --success-text:   #86efac;
  --success-bg:     rgba(74,222,128,0.08);
  --success-border: rgba(74,222,128,0.32);
  --error-text:     #fda4af;
  --error-bg:       rgba(251,113,133,0.08);
  --error-border:   rgba(251,113,133,0.32);
  --warning-text:   #fde68a;
  --warning-bg:     rgba(251,191,36,0.08);
  --warning-border: rgba(251,191,36,0.32);
  --info-text:      #bfdbfe;
  --info-bg:        rgba(96,165,250,0.08);
  --info-border:    rgba(96,165,250,0.32);

  /* ── TEXT — bold & high-contrast ── */
  --text-1: #f1f6ff;   /* headings — near white */
  --text-2: #ccdaee;   /* body — warm light blue */
  --text-3: #8fb0d4;   /* labels / secondary */
  --text-4: #4d6d8f;   /* placeholders / muted */

  /* ── Shape ── */
  --r-sm: 7px;
  --r:    12px;
  --r-lg: 16px;
  --r-xl: 22px;

  /* ── Shadows ── */
  --sh-sm: 0 2px 8px  rgba(0,0,0,0.28);
  --sh:    0 4px 20px rgba(0,0,0,0.34);
  --sh-md: 0 10px 40px rgba(0,0,0,0.42);
  --sh-lg: 0 24px 64px rgba(0,0,0,0.50);

  /* ── Transitions ── */
  --ease:   cubic-bezier(0.4,0,0.2,1);
  --spring: cubic-bezier(0.34,1.56,0.64,1);
  --tf: 0.14s;
  --tb: 0.22s;
  --ts: 0.38s;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-weight: 500;          /* Base weight 500 — nothing disappears */
  font-size: 1rem;
  color: var(--text-2);
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(34,211,238,0.09) 0%, transparent 60%),
    radial-gradient(ellipse 45% 35% at 95% 100%, rgba(251,191,36,0.05) 0%, transparent 55%),
    radial-gradient(ellipse 35% 28% at 0% 80%,  rgba(96,165,250,0.04) 0%, transparent 50%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.7;
}

/* =============================================
   TYPOGRAPHY
   ============================================= */
h1,h2,h3,h4,h5,h6 {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  color: var(--text-1);
  line-height: 1.18;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2rem,   4.5vw, 2.9rem); font-weight: 700; }
h2 { font-size: clamp(1.55rem,3.5vw, 2.2rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.15rem; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800; }
h5 { font-size: 1rem;    font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800; }
h6 { font-size: 0.9rem;  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800; }

p {
  color: var(--text-2);
  margin-bottom: 1rem;
  line-height: 1.78;
  font-weight: 500;
}

a {
  color: var(--cyan);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--tb) var(--ease);
}
a:hover { color: var(--gold); }

strong, b { font-weight: 800; color: var(--text-1); }

/* =============================================
   LAYOUT
   ============================================= */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* =============================================
   HEADER / NAVBAR
   ============================================= */
.main-header {
  position: sticky; top: 0; z-index: 200;
  background: rgba(20,33,58,0.94);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1.5px solid rgba(34,211,238,0.16);
  box-shadow: 0 4px 28px rgba(0,0,0,0.38), 0 0 0 0.5px rgba(34,211,238,0.08);
  animation: slideDown var(--ts) var(--ease) both;
}
@keyframes slideDown {
  from { transform: translateY(-100%); opacity: 0; }
  to   { transform: translateY(0);     opacity: 1; }
}

.navbar {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1200px; margin: 0 auto; padding: 0 2rem;
  height: 68px; gap: 1.5rem;
}

/* Brand */
.nav-left {
  display: flex; align-items: center; gap: 0.7rem;
  font-family: 'Fraunces', serif;
  font-size: 1.25rem; font-weight: 700;
  color: var(--text-1); white-space: nowrap; flex-shrink: 0;
  letter-spacing: -0.02em; text-decoration: none;
  transition: opacity var(--tb) var(--ease);
}
.nav-left:hover { opacity: 0.85; color: var(--text-1); }
.nav-left::before {
  content: '+';
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, var(--cyan), var(--cyan-deep));
  color: var(--bg-deep); font-size: 1.2rem; font-weight: 800;
  font-family: 'Plus Jakarta Sans', sans-serif; flex-shrink: 0;
  box-shadow: 0 0 22px var(--cyan-glow), 0 2px 8px rgba(0,0,0,0.3);
}

/* Nav links */
.nav-right {
  display: flex; align-items: center; gap: 0.1rem;
  flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none;
  -ms-overflow-style: none;
}
.nav-right::-webkit-scrollbar { display: none; }

.nav-right a {
  display: inline-flex; align-items: center;
  padding: 0.46rem 1rem; border-radius: var(--r-sm);
  font-size: 0.92rem; font-weight: 700; color: var(--text-3);
  white-space: nowrap; letter-spacing: 0.005em;
  transition: color var(--tb) var(--ease), background var(--tb) var(--ease);
}
.nav-right a:hover { color: var(--text-1); background: rgba(255,255,255,0.07); }
.nav-right a.active { color: var(--cyan); background: var(--cyan-bg); }

/* User info chip */
.user-info {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.42rem 1rem; margin-left: 0.5rem; border-radius: 999px;
  background: rgba(255,255,255,0.06); border: 1px solid var(--border);
  font-size: 0.9rem; font-weight: 700; color: var(--text-2); white-space: nowrap;
}
.user-info::before {
  content: ''; display: inline-block; width: 8px; height: 8px;
  border-radius: 50%; background: var(--green); flex-shrink: 0;
  box-shadow: 0 0 0 3px rgba(74,222,128,0.20);
  animation: pulse-dot 2.5s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%,100% { box-shadow: 0 0 0 3px rgba(74,222,128,0.20); }
  50%      { box-shadow: 0 0 0 5px rgba(74,222,128,0.07); }
}

/* Logout */
.logout-btn {
  display: inline-flex !important; align-items: center;
  padding: 0.46rem 1.05rem !important; margin-left: 0.4rem;
  border-radius: var(--r-sm) !important;
  font-size: 0.9rem !important; font-weight: 700 !important;
  color: var(--error-text) !important; background: var(--error-bg) !important;
  border: 1.5px solid var(--error-border) !important;
  transition: all var(--tb) var(--ease) !important;
  cursor: pointer; text-decoration: none; white-space: nowrap;
}
.logout-btn:hover {
  background: rgba(251,113,133,0.15) !important;
  border-color: rgba(251,113,133,0.50) !important;
  color: #fecdd3 !important;
}

/* =============================================
   FLASH MESSAGES
   ============================================= */
.flash-wrapper {
  max-width: 1200px; margin: 1.25rem auto 0; padding: 0 2rem;
  display: flex; flex-direction: column; gap: 0.65rem;
}
.flash {
  display: flex; align-items: center; gap: 0.9rem;
  padding: 1rem 1.4rem; border-radius: var(--r);
  border-left: 3px solid transparent;
  font-size: 1rem; font-weight: 700; letter-spacing: 0.005em;
  animation: flashIn var(--ts) var(--spring) both;
}
@keyframes flashIn {
  from { opacity: 0; transform: translateY(-10px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.flash::before {
  content: ''; display: block; width: 9px; height: 9px;
  border-radius: 50%; flex-shrink: 0;
}
.flash.success {
  background: var(--success-bg); border-left-color: var(--green-dim); color: var(--success-text);
}
.flash.success::before { background: var(--green); box-shadow: 0 0 8px rgba(74,222,128,0.7); }

.flash.error {
  background: var(--error-bg); border-left-color: var(--rose-dim); color: var(--error-text);
}
.flash.error::before { background: var(--rose); box-shadow: 0 0 8px rgba(251,113,133,0.7); }

.flash.warning {
  background: var(--warning-bg); border-left-color: var(--amber); color: var(--warning-text);
}
.flash.warning::before { background: var(--amber); box-shadow: 0 0 8px rgba(251,191,36,0.7); }

.flash.info {
  background: var(--info-bg); border-left-color: var(--blue); color: var(--info-text);
}
.flash.info::before { background: var(--blue); box-shadow: 0 0 8px rgba(96,165,250,0.7); }

/* =============================================
   MAIN CONTENT
   ============================================= */
.main-wrapper {
  flex: 1; padding: 2.75rem 0 4.5rem;
  animation: fadeUp 0.45s var(--ease) 0.06s both;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* =============================================
   CARDS
   ============================================= */
.card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 1.75rem;
  box-shadow: var(--sh-sm); position: relative; overflow: hidden;
  transition: border-color var(--tb) var(--ease), box-shadow var(--tb) var(--ease), transform var(--tb) var(--ease);
}
.card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(34,211,238,0.025) 0%, transparent 55%);
  pointer-events: none; border-radius: inherit;
}
.card:hover {
  border-color: var(--border-cyan);
  box-shadow: var(--sh-md), 0 0 0 1px rgba(34,211,238,0.07);
  transform: translateY(-2px);
}

/* Table-wrapped card */
.table-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--sh-sm);
}
.table-card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 1.5rem; border-bottom: 1px solid var(--border);
  background: rgba(34,211,238,0.04);
}
.table-card-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1rem; font-weight: 800; color: var(--text-1);
}

/* =============================================
   SECTION TITLES
   ============================================= */
.section-title {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 700;
  color: var(--text-1); margin-bottom: 0.4rem; letter-spacing: -0.02em;
}
.section-subtitle {
  color: var(--text-3); font-size: 1rem; font-weight: 600;
  margin-bottom: 2rem; line-height: 1.65;
}

/* =============================================
   TABLES
   ============================================= */
table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }

thead { background: rgba(34,211,238,0.07); border-bottom: 1.5px solid rgba(34,211,238,0.20); }
thead th {
  padding: 1rem 1.15rem; text-align: left;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800; font-size: 0.78rem;
  text-transform: uppercase; letter-spacing: 0.10em;
  color: var(--cyan); white-space: nowrap;
}

tbody tr { border-bottom: 1px solid var(--border); transition: background var(--tf) var(--ease); }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover      { background: rgba(34,211,238,0.04); }

tbody td {
  padding: 0.95rem 1.15rem; color: var(--text-2);
  vertical-align: middle; font-size: 0.95rem; font-weight: 600; line-height: 1.5;
}
tbody td strong { color: var(--text-1); font-weight: 800; }

/* =============================================
   FORMS
   ============================================= */
.form-group { margin-bottom: 1.4rem; }

label {
  display: block; margin-bottom: 0.45rem;
  font-size: 0.8rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.09em; color: var(--text-3);
}

input, select, textarea {
  width: 100%; padding: 0.78rem 1.1rem;
  background: rgba(255,255,255,0.06);
  border: 1.5px solid var(--border-mid);
  border-radius: var(--r); color: var(--text-1);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1rem; font-weight: 600; outline: none;
  transition: border-color var(--tb) var(--ease), box-shadow var(--tb) var(--ease), background var(--tb) var(--ease);
  appearance: none; -webkit-appearance: none;
}
input::placeholder, textarea::placeholder { color: var(--text-4); font-weight: 500; }
input:focus, select:focus, textarea:focus {
  border-color: var(--cyan);
  background: rgba(34,211,238,0.05);
  box-shadow: 0 0 0 3px rgba(34,211,238,0.14);
}
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238fb0d4' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center;
  padding-right: 2.75rem; cursor: pointer;
}
select option { background: var(--bg-card); color: var(--text-1); }
textarea { resize: vertical; min-height: 110px; line-height: 1.65; }

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.72rem 1.7rem; border-radius: var(--r);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.95rem; font-weight: 800; cursor: pointer;
  border: 1.5px solid transparent;
  transition: all var(--tb) var(--ease);
  letter-spacing: 0.01em; text-decoration: none; white-space: nowrap;
}
.btn:hover  { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: linear-gradient(135deg, var(--cyan), var(--cyan-deep));
  color: var(--bg-deep); font-weight: 800;
  box-shadow: 0 4px 18px var(--cyan-glow), 0 1px 4px rgba(0,0,0,0.28);
}
.btn-primary:hover {
  box-shadow: 0 8px 28px rgba(34,211,238,0.34), 0 2px 6px rgba(0,0,0,0.22);
  color: var(--bg-deep);
}

.btn-secondary {
  background: transparent; border-color: var(--border-mid); color: var(--text-2);
}
.btn-secondary:hover {
  border-color: rgba(255,255,255,0.28); color: var(--text-1); background: rgba(255,255,255,0.06);
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-dim), var(--gold));
  color: var(--bg-deep); font-weight: 800;
  box-shadow: 0 4px 18px var(--gold-glow);
}
.btn-gold:hover { box-shadow: 0 8px 28px rgba(251,191,36,0.32); color: var(--bg-deep); }

.btn-danger {
  background: var(--error-bg); border-color: var(--error-border); color: var(--error-text);
}
.btn-danger:hover { background: rgba(251,113,133,0.16); border-color: rgba(251,113,133,0.50); }

.btn-success {
  background: var(--success-bg); border-color: var(--success-border); color: var(--success-text);
}
.btn-success:hover { background: rgba(74,222,128,0.15); border-color: rgba(74,222,128,0.55); }

.btn-xs   { padding: 0.3rem  0.75rem; font-size: 0.74rem; }
.btn-sm   { padding: 0.44rem 1.05rem; font-size: 0.86rem; }
.btn-lg   { padding: 0.9rem  2.3rem;  font-size: 1.05rem; }
.btn-xl   { padding: 1.1rem  2.8rem;  font-size: 1.1rem;  }
.btn-full { width: 100%; }

/* =============================================
   BADGES / PILLS
   ============================================= */
.badge {
  display: inline-flex; align-items: center; padding: 0.25rem 0.75rem;
  border-radius: 999px; font-size: 0.72rem; font-weight: 800;
  letter-spacing: 0.06em; text-transform: uppercase; border: 1px solid transparent;
}
.badge-cyan    { background: var(--cyan-bg);   color: var(--cyan);   border-color: rgba(34,211,238,0.28); }
.badge-gold    { background: var(--gold-bg);   color: var(--gold);   border-color: rgba(251,191,36,0.28); }
.badge-green   { background: var(--green-bg);  color: var(--green);  border-color: var(--green-border);   }
.badge-rose    { background: var(--rose-bg);   color: var(--rose);   border-color: var(--rose-border);    }
.badge-blue    { background: var(--blue-bg);   color: var(--blue);   border-color: var(--blue-border);    }
.badge-purple  { background: var(--purple-bg); color: var(--purple); border-color: var(--purple-border);  }
.badge-orange  { background: var(--orange-bg); color: var(--orange); border-color: var(--orange-border);  }
.badge-muted   { background: rgba(255,255,255,0.06); color: var(--text-3); border-color: var(--border);   }

/* Visit-status */
.badge-waiting   { background: var(--blue-bg);   color: var(--blue);   border-color: var(--blue-border);   }
.badge-called    { background: var(--purple-bg); color: var(--purple); border-color: var(--purple-border); }
.badge-progress  { background: var(--orange-bg); color: var(--orange); border-color: var(--orange-border); }
.badge-completed { background: var(--green-bg);  color: var(--green);  border-color: var(--green-border);  }
.badge-admitted  { background: var(--rose-bg);   color: var(--rose);   border-color: var(--rose-border);   }
.badge-cancelled { background: rgba(255,255,255,0.06); color: var(--text-3); border-color: var(--border); }

/* =============================================
   STATS GRID
   ============================================= */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.25rem; margin-bottom: 2rem;
}
.stat-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 1.5rem;
  position: relative; overflow: hidden; box-shadow: var(--sh-sm);
  transition: border-color var(--tb) var(--ease), transform var(--tb) var(--ease), box-shadow var(--tb) var(--ease);
}
.stat-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--cyan), rgba(34,211,238,0.1));
}
.stat-card:hover {
  border-color: var(--border-cyan); transform: translateY(-3px);
  box-shadow: var(--sh-md), 0 0 24px rgba(34,211,238,0.12);
}
.stat-label {
  font-size: 0.74rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: 0.10em; color: var(--text-3); margin-bottom: 0.55rem;
}
.stat-value {
  font-family: 'Fraunces', serif; font-size: 2.5rem; font-weight: 700;
  color: var(--text-1); line-height: 1; margin-bottom: 0.3rem; letter-spacing: -0.03em;
}
.stat-change { font-size: 0.82rem; font-weight: 700; color: var(--cyan); }

/* =============================================
   DIVIDER
   ============================================= */
hr { border: none; border-top: 1px solid var(--border); margin: 2rem 0; }

/* =============================================
   FOOTER
   ============================================= */
.main-footer {
  background: var(--bg-deep); border-top: 1px solid var(--border);
  padding: 1.6rem 2rem; text-align: center;
}
.main-footer p {
  color: var(--text-4); font-size: 0.875rem; font-weight: 600;
  margin: 0; letter-spacing: 0.02em;
}
.main-footer p::before,
.main-footer p::after { content: '✦'; color: var(--cyan); font-size: 0.6rem; vertical-align: middle; opacity: 0.5; }
.main-footer p::before { margin-right: 0.6rem; }
.main-footer p::after  { margin-left:  0.6rem; }

/* =============================================
   UTILITIES
   ============================================= */
.text-cyan      { color: var(--cyan) !important; }
.text-gold      { color: var(--gold) !important; }
.text-green     { color: var(--green) !important; }
.text-rose      { color: var(--rose) !important; }
.text-blue      { color: var(--blue) !important; }
.text-purple    { color: var(--purple) !important; }
.text-orange    { color: var(--orange) !important; }
.text-muted     { color: var(--text-3) !important; }
.text-dim       { color: var(--text-4) !important; }
.text-bright    { color: var(--text-1) !important; }
.text-base      { color: var(--text-2) !important; }
.text-sm        { font-size: 0.875rem !important; }
.text-xs        { font-size: 0.78rem !important; }
.text-lg        { font-size: 1.1rem !important; }
.text-xl        { font-size: 1.25rem !important; }
.text-center    { text-align: center !important; }
.text-right     { text-align: right !important; }
.text-bold      { font-weight: 700 !important; }
.text-extrabold { font-weight: 800 !important; }
.text-semibold  { font-weight: 600 !important; }
.text-upper     { text-transform: uppercase !important; letter-spacing: 0.07em !important; }
.font-heading   { font-family: 'Fraunces', serif !important; }

.flex            { display: flex !important; }
.flex-col        { flex-direction: column !important; }
.items-center    { align-items: center !important; }
.items-start     { align-items: flex-start !important; }
.justify-between { justify-content: space-between !important; }
.justify-center  { justify-content: center !important; }
.flex-wrap       { flex-wrap: wrap !important; }
.flex-1          { flex: 1 !important; }
.gap-1 { gap: 0.5rem !important; }
.gap-2 { gap: 1rem !important; }
.gap-3 { gap: 1.5rem !important; }
.gap-4 { gap: 2rem !important; }

.grid   { display: grid !important; }
.grid-2 { grid-template-columns: repeat(2, 1fr) !important; }
.grid-3 { grid-template-columns: repeat(3, 1fr) !important; }
.grid-4 { grid-template-columns: repeat(4, 1fr) !important; }

.mt-1 { margin-top: 0.5rem !important; }    .mt-2 { margin-top: 1rem !important; }
.mt-3 { margin-top: 1.5rem !important; }    .mt-4 { margin-top: 2rem !important; }
.mt-5 { margin-top: 3rem !important; }
.mb-1 { margin-bottom: 0.5rem !important; } .mb-2 { margin-bottom: 1rem !important; }
.mb-3 { margin-bottom: 1.5rem !important; } .mb-4 { margin-bottom: 2rem !important; }
.mb-5 { margin-bottom: 3rem !important; }
.ml-auto { margin-left: auto !important; }  .mr-auto { margin-right: auto !important; }
.p-1 { padding: 0.5rem !important; }  .p-2 { padding: 1rem !important; }
.p-3 { padding: 1.5rem !important; }  .p-4 { padding: 2rem !important; }
.hidden { display: none !important; }
.block  { display: block !important; }
.w-full { width: 100% !important; }

/* =============================================
   SCROLLBAR
   ============================================= */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: rgba(34,211,238,0.30); border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: rgba(34,211,238,0.55); }

/* =============================================
   SELECTION
   ============================================= */
::selection { background: rgba(34,211,238,0.22); color: var(--text-1); }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
  .navbar { flex-direction: column; height: auto; padding: 0.9rem 1.5rem; gap: 0.65rem; align-items: flex-start; }
  .nav-right { width: 100%; padding-bottom: 0.2rem; }
}
@media (max-width: 768px) {
  .flash-wrapper, .container { padding: 0 1.25rem; }
  .main-wrapper  { padding: 2rem 0 3rem; }
  .stats-grid    { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 0.9rem; }
  table          { font-size: 0.875rem; }
  thead th, tbody td { padding: 0.8rem 0.85rem; }
  .grid-3, .grid-4   { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 480px) {
  .nav-left    { font-size: 1rem; }
  .nav-right a { padding: 0.38rem 0.7rem; font-size: 0.82rem; }
  .user-info   { display: none; }
  .stats-grid  { grid-template-columns: 1fr 1fr; }
  .stat-value  { font-size: 2rem; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr !important; }
}