/* ═══════════════════════════════════════════════
   PadelSuite v2 — Main Stylesheet
   Theme: Navy Blue + Vibrant Green
   Palette: #101585 (navy) + #4CAF50 (green)
   Fonts: Cormorant Garamond + Outfit
   ═══════════════════════════════════════════════ */

:root {
  /* ── NAVY SCALE ── */
  --navy:      #080d42;
  --navy2:     #0d1150;
  --navy3:     #101585;
  --charcoal:  #1a1f7a;
  --panel:     #0f1460;
  --border:    rgba(255,255,255,0.08);
  --border2:   rgba(255,255,255,0.15);

  /* ── GREEN ACCENT ── */
  --gold:      #4CAF50;
  --gold2:     #6fcf73;
  --gold-dim:  rgba(76,175,80,0.14);
  --gold-glow: rgba(76,175,80,0.28);

  /* ── TEXT ── */
  --white:     #f0f4ff;
  --white2:    #c8d0f0;
  --white3:    #7a85b8;
  --white4:    #3a4480;

  /* ── SEMANTIC ── */
  --green:     #4CAF50;
  --green-dim: rgba(76,175,80,0.12);
  --red:       #f06060;
  --red-dim:   rgba(240,96,96,0.1);
  --amber:     #f0c050;
  --amber-dim: rgba(240,192,80,0.12);
  --blue:      #7b9fff;
  --blue-dim:  rgba(123,159,255,0.12);

  /* ── LAYOUT ── */
  --sw: 256px;
  --r:    14px;
  --r-sm: 8px;
  --r-lg: 20px;

  /* ── Accent border shorthand ── */
  --ab: rgba(76,175,80,0.3);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'Outfit', system-ui, sans-serif;
  background: var(--navy);
  color: var(--white);
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--navy2); }
::-webkit-scrollbar-thumb { background: var(--white4); border-radius: 99px; }

/* ══════════════ SIDEBAR ══════════════ */
.sidebar {
  width: var(--sw);
  background: var(--navy2);
  border-right: 1px solid var(--border);
  position: fixed; top: 0; left: 0; bottom: 0; z-index: 100;
  display: flex; flex-direction: column;
  transition: transform .25s cubic-bezier(.4,0,.2,1);
  overflow-y: auto;
}

.sb-logo {
  padding: 2rem 1.75rem 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 14px;
}
.sb-logo-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold2) 100%);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  box-shadow: 0 4px 16px var(--gold-glow);
}
.sb-logo-text .name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px; font-weight: 600; color: var(--white); letter-spacing: 0.02em;
}
.sb-logo-text .sub {
  font-size: 10px; color: var(--white3); letter-spacing: 0.1em;
  text-transform: uppercase; margin-top: 1px;
}

.sb-nav { padding: 1.25rem 1rem; flex: 1; }
.sb-section {
  font-size: 9.5px; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--white4);
  padding: 0 .75rem; margin-bottom: .5rem; margin-top: 1.5rem;
}
.sb-section:first-child { margin-top: 0; }

.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: var(--r-sm);
  color: var(--white3); font-size: 13.5px; font-weight: 400;
  cursor: pointer; text-decoration: none;
  transition: all .18s ease; margin-bottom: 2px;
  border: 1px solid transparent; user-select: none;
}
.nav-item svg { flex-shrink: 0; opacity: .6; transition: opacity .18s; }
.nav-item:hover { background: rgba(255,255,255,.04); color: var(--white2); }
.nav-item:hover svg { opacity: .9; }
.nav-item.active {
  background: var(--gold-dim); color: var(--gold2);
  border-color: rgba(76,175,80,0.22); font-weight: 500;
}
.nav-item.active svg { opacity: 1; color: var(--gold); }
.nav-pill {
  margin-left: auto; font-size: 9.5px; font-weight: 600;
  background: var(--gold-dim); color: var(--gold2);
  padding: 2px 7px; border-radius: 99px; letter-spacing: .04em;
}

.sb-footer {
  padding: 1.25rem 1.75rem; border-top: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
}
.sb-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-dim), var(--gold-glow));
  border: 1px solid rgba(76,175,80,.32);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 600; color: var(--gold2); flex-shrink: 0;
}
.sb-footer-text .sb-name { font-size: 12.5px; font-weight: 500; color: var(--white2); }
.sb-footer-text .sb-role { font-size: 10.5px; color: var(--white4); }

/* ══════════════ MOBILE HEADER ══════════════ */
.mob-bar {
  display: none; position: fixed; top: 0; left: 0; right: 0; height: 58px; z-index: 99;
  background: var(--navy2); border-bottom: 1px solid var(--border);
  align-items: center; padding: 0 1.25rem; gap: 1rem;
}
.hamburger {
  background: none; border: none; cursor: pointer; padding: 6px;
  display: flex; flex-direction: column; gap: 5px;
}
.hamburger span {
  display: block; width: 18px; height: 1.5px;
  background: var(--white2); border-radius: 2px; transition: all .2s;
}
.mob-logo-text {
  font-family: 'Cormorant Garamond', serif; font-size: 19px;
  font-weight: 600; color: var(--white);
}

/* ══════════════ MAIN CONTENT ══════════════ */
.main {
  margin-left: var(--sw); flex: 1; min-height: 100vh;
  background: var(--navy); padding: 2.5rem 2.75rem;
  max-width: calc(100vw - var(--sw));
}

/* ══════════════ PAGES ══════════════ */
.page { display: none; animation: pgIn .3s ease; }
.page.active { display: block; }
@keyframes pgIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* ══════════════ PAGE HEADER ══════════════ */
.pg-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 2.25rem; gap: 1rem; flex-wrap: wrap;
  padding-bottom: 1.75rem; border-bottom: 1px solid var(--border);
}
.pg-head-left .pg-eyebrow {
  font-size: 10px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 6px; display: flex; align-items: center; gap: 6px;
}
.pg-head-left .pg-eyebrow::before { content: ''; width: 20px; height: 1px; background: var(--gold); opacity: .6; }
.pg-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 32px; font-weight: 500; color: var(--white);
  letter-spacing: -.01em; line-height: 1.15;
}
.pg-sub { font-size: 14px; color: var(--white3); margin-top: 5px; line-height: 1.5; }

/* ══════════════ LAYOUTS ══════════════ */
.split         { display: grid; grid-template-columns: 360px 1fr; gap: 1.5rem; align-items: start; }
.split-half    { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.split-3       { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1.25rem; }
.col-stack     { display: flex; flex-direction: column; gap: 1.25rem; }
.stat-grid     { display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; margin-bottom: 2rem; }
.action-row    { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 1.5rem; }
.divider       { height: 1px; background: var(--border); margin: 1.25rem 0; }

/* ══════════════ RESPONSIVE ══════════════ */
@media (max-width: 1200px) { .stat-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 1024px) { .split { grid-template-columns: 1fr; } .hero-steps { grid-template-columns: repeat(3,1fr); } }
@media (max-width: 860px) {
  .sidebar { transform: translateX(-110%); }
  .sidebar.open { transform: translateX(0); }
  .mob-bar { display: flex; }
  .main { margin-left: 0; padding: 4.5rem 1.25rem 2rem; max-width: 100vw; }
  .split-half, .split-3 { grid-template-columns: 1fr; }
  .hero-banner { padding: 2rem; }
  .hero-h { font-size: 30px; }
  .hero-steps { grid-template-columns: repeat(2,1fr); }
  .bmc-canvas {
    grid-template-areas: "kp" "ka" "kr" "vp" "cr" "ch" "cs" "co" "rv";
    grid-template-columns: 1fr; grid-template-rows: auto;
  }
}
@media (max-width: 600px) { .stat-grid { grid-template-columns: 1fr 1fr; } .form-grid { grid-template-columns: 1fr; } }