/* ============================================
   GESTAO OS MUSICOS - Stylesheet principal
   ============================================ */

/* === RESET & VARIABLES === */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --gold:#E9B220;--gold-dim:#c4961a;--gold-glow:rgba(233,178,32,.15);--gold-soft:rgba(233,178,32,.08);
  --dark:#212125;--sidebar-bg:#1a1f2e;--sidebar-hover:#252b3d;--sidebar-active:#2a3148;
  --bg:#f4f5f9;--card:#fff;--border:#e8eaef;--border-light:#f0f1f5;
  --text:#1a1f36;--text-secondary:#697386;--text-muted:#9ca3b4;
  --green:#16a34a;--green-bg:#dcfce7;--red:#dc2626;--red-bg:#fee2e2;
  --blue:#2563eb;--blue-bg:#dbeafe;--amber:#d97706;--amber-bg:#fef3c7;
  --sidebar-w:260px;--sidebar-collapsed:72px;--topbar-h:60px;
  --radius:12px;--radius-sm:8px;
  --shadow-sm:0 1px 3px rgba(0,0,0,.06);--shadow:0 2px 12px rgba(0,0,0,.08);--shadow-lg:0 8px 32px rgba(0,0,0,.12);
}
html{font-size:14px}
body{font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--text);overflow-x:hidden;min-height:100vh}

/* === AUTH SCREEN === */
.auth-screen{
  display:flex;align-items:center;justify-content:center;min-height:100vh;
  background:var(--sidebar-bg);
}
.auth-box{
  background:var(--card);border-radius:var(--radius);padding:40px;width:100%;max-width:380px;
  box-shadow:var(--shadow-lg);text-align:center;
}
.auth-logo{
  width:56px;height:56px;border-radius:14px;margin:0 auto 16px;
  background:linear-gradient(135deg,var(--gold),var(--gold-dim));
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 20px rgba(233,178,32,.3);
}
.auth-logo img{width:28px;height:28px;filter:brightness(0) invert(1)}
.auth-box h1{font-size:20px;font-weight:700;margin-bottom:4px;color:var(--text)}
.auth-box p{font-size:12px;color:var(--text-muted);margin-bottom:24px}
.auth-input{
  width:100%;padding:12px 16px;border-radius:var(--radius-sm);
  border:1px solid var(--border);font-family:inherit;font-size:14px;
  text-align:center;letter-spacing:4px;color:var(--text);margin-bottom:16px;
}
.auth-input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-glow)}
.auth-error{color:var(--red);font-size:12px;margin-bottom:12px;display:none}

/* === SIDEBAR === */
.sidebar{
  position:fixed;left:0;top:0;bottom:0;width:var(--sidebar-w);
  background:var(--sidebar-bg);z-index:100;display:flex;flex-direction:column;
  transition:width .3s cubic-bezier(.4,0,.2,1),transform .3s cubic-bezier(.4,0,.2,1);
  overflow:hidden;border-right:1px solid rgba(255,255,255,.04);
}
.sidebar.collapsed{width:var(--sidebar-collapsed)}
.sidebar.collapsed .nav-label,.sidebar.collapsed .nav-text,
.sidebar.collapsed .section-header span,.sidebar.collapsed .sidebar-logo-text,
.sidebar.collapsed .sub-menu,.sidebar.collapsed .nav-arrow,
.sidebar.collapsed .sidebar-footer-info,.sidebar.collapsed .role-label{opacity:0;width:0;overflow:hidden;white-space:nowrap}
.sidebar.collapsed .sidebar-logo{justify-content:center;padding:16px 0}
.sidebar.collapsed .nav-item{justify-content:center;padding:10px 0}
.sidebar.collapsed .nav-item .nav-icon{margin:0}
.sidebar.collapsed .section-header{justify-content:center;padding:20px 0 8px}
.sidebar.collapsed .sidebar-footer{justify-content:center;padding:12px 0}

.sidebar-logo{
  display:flex;align-items:center;gap:12px;
  padding:20px 20px 16px;border-bottom:1px solid rgba(255,255,255,.06);
  min-height:72px;flex-shrink:0;
}
.sidebar-logo-mark{
  width:38px;height:38px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
}
.sidebar-logo-mark img{width:38px;height:38px;border-radius:8px}
.sidebar-logo-text{display:flex;flex-direction:column;transition:opacity .2s}
.sidebar-logo-text strong{color:#fff;font-size:15px;font-weight:600;letter-spacing:-.2px;line-height:1.2}
.sidebar-logo-text small{color:var(--gold);font-size:10px;font-weight:500;text-transform:uppercase;letter-spacing:1.2px}

.sidebar-nav{flex:1;overflow-y:auto;overflow-x:hidden;padding:8px 0;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.1) transparent}
.section-header{
  display:flex;align-items:center;gap:8px;
  padding:20px 20px 8px;font-size:10px;font-weight:600;
  text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);
  transition:padding .3s;white-space:nowrap;
}
.section-header.gold{color:var(--gold);opacity:.7}
.section-header::after{content:'';flex:1;height:1px;background:rgba(255,255,255,.06)}
.sidebar.collapsed .section-header::after{display:none}

.nav-item{
  display:flex;align-items:center;gap:10px;
  padding:9px 16px 9px 20px;margin:1px 8px;border-radius:var(--radius-sm);
  cursor:pointer;color:rgba(255,255,255,.6);font-size:13px;font-weight:400;
  transition:all .15s;white-space:nowrap;position:relative;border-left:3px solid transparent;
}
.nav-item:hover{background:var(--sidebar-hover);color:rgba(255,255,255,.85)}
.nav-item.active{background:var(--sidebar-active);color:#fff;font-weight:500;border-left-color:var(--gold)}
.nav-icon{width:18px;height:18px;flex-shrink:0;opacity:.7;transition:opacity .15s}
.nav-item:hover .nav-icon,.nav-item.active .nav-icon{opacity:1}
.nav-text{transition:opacity .2s}
.nav-arrow{margin-left:auto;width:16px;height:16px;transition:transform .2s,opacity .2s;opacity:.4}
.nav-item.open .nav-arrow{transform:rotate(90deg);opacity:.7}

.sub-menu{overflow:hidden;max-height:0;transition:max-height .3s cubic-bezier(.4,0,.2,1),opacity .2s;opacity:0}
.sub-menu.open{max-height:300px;opacity:1}
.sub-item{
  display:flex;align-items:center;gap:8px;
  padding:7px 16px 7px 52px;margin:0 8px;border-radius:6px;
  cursor:pointer;color:rgba(255,255,255,.45);font-size:12px;font-weight:400;
  transition:all .15s;white-space:nowrap;
}
.sub-item:hover{color:rgba(255,255,255,.8);background:rgba(255,255,255,.03)}
.sub-item.active{color:var(--gold);font-weight:500}
.sub-item::before{content:'';width:4px;height:4px;border-radius:50%;background:currentColor;opacity:.5;flex-shrink:0}

.sidebar-footer{
  border-top:1px solid rgba(255,255,255,.06);
  padding:12px 16px;display:flex;align-items:center;gap:10px;flex-shrink:0;transition:padding .3s;
}
.role-badge{
  width:34px;height:34px;border-radius:8px;flex-shrink:0;
  background:linear-gradient(135deg,var(--gold-glow),rgba(233,178,32,.08));
  border:1px solid rgba(233,178,32,.2);display:flex;align-items:center;justify-content:center;
}
.role-badge svg{width:16px;height:16px;stroke:var(--gold);fill:none;stroke-width:1.5}
.sidebar-footer-info{display:flex;flex-direction:column;transition:opacity .2s}
.role-label{font-size:12px;color:#fff;font-weight:500;transition:opacity .2s}
.role-sub{font-size:10px;color:var(--text-muted)}
.logout-btn{
  width:28px;height:28px;border-radius:6px;
  background:rgba(220,38,38,.1);border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  color:rgba(220,38,38,.6);transition:all .15s;flex-shrink:0;margin-left:auto;
}
.logout-btn:hover{background:rgba(220,38,38,.2);color:rgba(220,38,38,.9)}
.logout-btn svg{width:16px;height:16px}
.collapse-btn{
  width:28px;height:28px;border-radius:6px;
  background:rgba(255,255,255,.05);border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  color:rgba(255,255,255,.4);transition:all .15s;flex-shrink:0;
}
.collapse-btn:hover{background:rgba(255,255,255,.1);color:rgba(255,255,255,.7)}
.collapse-btn svg{width:16px;height:16px;transition:transform .3s}
.sidebar.collapsed .collapse-btn svg{transform:rotate(180deg)}

/* === HAMBURGER (mobile only) === */
.hamburger{display:none;position:fixed;top:12px;left:12px;z-index:95;width:36px;height:36px;border-radius:8px;border:none;background:var(--card);box-shadow:var(--shadow-sm);cursor:pointer;align-items:center;justify-content:center;color:var(--text)}
.hamburger svg{width:22px;height:22px}

/* === MAIN === */
.main{
  margin-left:var(--sidebar-w);
  transition:margin-left .3s cubic-bezier(.4,0,.2,1);min-height:100vh;
}
.sidebar.collapsed~.main{margin-left:var(--sidebar-collapsed)}
.main-inner{padding:24px;max-width:1400px}

/* === PANELS === */
.panel{display:none;animation:fadePanel .35s ease}
.panel.active{display:block}
@keyframes fadePanel{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

/* === LOADING === */
.loading-spinner{
  display:flex;align-items:center;justify-content:center;padding:60px;
}
.loading-spinner::after{
  content:'';width:32px;height:32px;border-radius:50%;
  border:3px solid var(--border);border-top-color:var(--gold);
  animation:spin .8s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* === WELCOME / DASHBOARD === */
.welcome{margin-bottom:32px;text-align:center}
.welcome h1{font-size:24px;font-weight:700;color:var(--text);letter-spacing:-.3px}
.welcome p{font-size:13px;color:var(--text-secondary);margin-top:4px}

.dash-nav{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;max-width:600px;margin:0 auto}
.dash-nav-btn{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  padding:36px 20px;border-radius:var(--radius);border:1px solid var(--border);
  background:var(--card);font-family:inherit;cursor:pointer;transition:all .2s;
}
.dash-nav-btn:hover{box-shadow:var(--shadow);border-color:var(--gold);transform:translateY(-2px)}
.dash-nav-btn:active{transform:translateY(0)}
.dash-nav-btn svg{width:36px;height:36px;color:var(--gold);stroke-width:1.5}
.dash-nav-btn span{font-size:15px;font-weight:600;color:var(--text)}
.dash-nav-compact{grid-template-columns:repeat(4,1fr);gap:12px;max-width:780px}
.dash-nav-compact .dash-nav-btn{padding:20px 12px;gap:8px}
.dash-nav-compact .dash-nav-btn svg{width:24px;height:24px}
.dash-nav-compact .dash-nav-btn span{font-size:13px}
@media(max-width:640px){
  .dash-nav-compact{grid-template-columns:repeat(2,1fr)}
}

/* === STAT CARDS (shared across views) === */
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}
.stat-card{
  background:var(--card);border-radius:var(--radius);padding:18px 20px;
  border:1px solid var(--border);position:relative;overflow:hidden;transition:box-shadow .2s;
}
.stat-card:hover{box-shadow:var(--shadow)}
.stat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;border-radius:var(--radius) var(--radius) 0 0}
.stat-card.gold::before{background:var(--gold)}
.stat-card.green::before{background:var(--green)}
.stat-card.red::before{background:var(--red)}
.stat-card.blue::before{background:var(--blue)}
.stat-label{font-size:11px;font-weight:500;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}
.stat-value{font-size:26px;font-weight:700;margin-top:6px;letter-spacing:-.5px}
.stat-card.gold .stat-value{color:var(--gold-dim)}
.stat-card.green .stat-value{color:var(--green)}
.stat-card.red .stat-value{color:var(--red)}
.stat-card.blue .stat-value{color:var(--blue)}
.stat-sub{font-size:11px;color:var(--text-muted);margin-top:4px}

/* === TABLES & FILTERS === */
.view-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.view-title{font-size:20px;font-weight:700;letter-spacing:-.3px}
.filters{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.search-box{
  display:flex;align-items:center;gap:8px;padding:8px 14px;border-radius:var(--radius-sm);
  background:var(--card);border:1px solid var(--border);min-width:220px;
}
.search-box svg{width:16px;height:16px;color:var(--text-muted);flex-shrink:0}
.search-box input{border:none;background:none;font-family:inherit;font-size:12px;outline:none;width:100%;color:var(--text)}
.search-box input::placeholder{color:var(--text-muted)}
.filter-select{
  padding:8px 30px 8px 12px;border-radius:var(--radius-sm);
  background:var(--card);border:1px solid var(--border);
  font-family:inherit;font-size:12px;color:var(--text);cursor:pointer;appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239ca3b4' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 10px center;
}
.table-card{background:var(--card);border-radius:var(--radius);border:1px solid var(--border);overflow:hidden}
.data-table{width:100%;border-collapse:collapse;font-size:12px}
.data-table thead{background:var(--bg);border-bottom:2px solid var(--border)}
.data-table th{
  padding:12px 16px;text-align:left;font-weight:600;font-size:11px;
  text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);
  white-space:nowrap;position:sticky;top:0;background:var(--bg);
}
.data-table td{padding:12px 16px;border-bottom:1px solid var(--border-light);vertical-align:middle}
.data-table tbody tr{transition:background .1s}
.data-table tbody tr[data-idx]:hover{background:var(--gold-soft);cursor:pointer}
.data-table tbody tr.aluno-row-active{background:var(--gold-soft)}
.data-table tbody tr.aluno-row-active td{border-bottom-color:transparent}
.data-table tbody tr.aluno-detail-row{cursor:default}
.data-table tbody tr.aluno-detail-row:hover{background:none}
.data-table tbody tr:last-child td{border-bottom:none}
.td-right{text-align:right;font-variant-numeric:tabular-nums}

.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:500;white-space:nowrap}
.badge.green{background:var(--green-bg);color:var(--green)}
.badge.red{background:var(--red-bg);color:var(--red)}
.badge.blue{background:var(--blue-bg);color:var(--blue)}
.badge.amber{background:var(--amber-bg);color:var(--amber)}
.badge.gold{background:var(--gold-glow);color:var(--gold-dim)}
.badge.purple{background:rgba(156,39,176,.1);color:#9C27B0;border-color:rgba(156,39,176,.3)}

.pagination{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-top:1px solid var(--border);font-size:12px;color:var(--text-secondary)}
.page-btns{display:flex;gap:4px}
.page-btn{
  width:32px;height:32px;border-radius:6px;border:1px solid var(--border);
  background:var(--card);font-family:inherit;font-size:12px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:all .15s;color:var(--text);
}
.page-btn:hover{border-color:var(--gold);color:var(--gold)}
.page-btn.active{background:var(--gold);color:#fff;border-color:var(--gold)}

/* === MONTH SELECTOR === */
.month-selector{display:flex;gap:10px;align-items:center;margin-bottom:20px}
.month-selector select{
  padding:10px 36px 10px 14px;border-radius:var(--radius-sm);
  background:var(--card);border:1px solid var(--border);
  font-family:inherit;font-size:13px;font-weight:500;color:var(--text);cursor:pointer;
  appearance:none;background-image:url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239ca3b4' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;
}

/* === EXTRATO === */
.extrato-area{background:var(--card);border-radius:var(--radius);border:1px solid var(--border);padding:24px;margin-bottom:20px}
.extrato-area label{font-size:12px;font-weight:600;color:var(--text);display:block;margin-bottom:8px}
.extrato-area p.hint{font-size:11px;color:var(--text-muted);margin-bottom:12px;line-height:1.5}
.extrato-textarea{
  width:100%;min-height:120px;padding:12px;border-radius:var(--radius-sm);
  border:1px solid var(--border);font-family:'DM Sans',monospace;font-size:12px;
  resize:vertical;color:var(--text);background:var(--bg);
}
.extrato-textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-glow)}
.extrato-summary{
  display:flex;align-items:center;justify-content:space-between;
  margin-top:12px;padding:10px 14px;background:var(--bg);border-radius:var(--radius-sm);
  font-size:12px;color:var(--text-secondary);
}
.extrato-summary strong{color:var(--text)}
.results-section{margin-top:24px}
.results-section h3{font-size:14px;font-weight:600;margin-bottom:14px;display:flex;align-items:center;gap:8px}

/* === ESTATISTICAS === */
.stats-grid-6{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:24px}
.mini-stat{background:var(--card);border-radius:var(--radius);padding:16px;border:1px solid var(--border);text-align:center}
.mini-stat .stat-label{font-size:10px}
.mini-stat .stat-value{font-size:20px;margin-top:4px}
.chart-area{background:var(--card);border-radius:var(--radius);border:1px solid var(--border);padding:24px;margin-bottom:24px}
.chart-area h3{font-size:13px;font-weight:600;margin-bottom:20px}
.bar-chart{display:flex;align-items:flex-end;gap:8px;height:180px;padding-top:20px}
.bar-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px}
.bar{
  width:100%;border-radius:6px 6px 0 0;
  background:linear-gradient(180deg,var(--gold),var(--gold-dim));
  transition:height .6s cubic-bezier(.4,0,.2,1);position:relative;min-height:4px;
}
.bar-label{font-size:9px;font-weight:500;color:var(--text-muted);text-transform:uppercase}
.bar-val{font-size:9px;font-weight:600;color:var(--text);position:absolute;top:-16px;left:50%;transform:translateX(-50%);white-space:nowrap}
.variation-up{color:var(--green)}
.variation-down{color:var(--red)}

/* === CALENDARIO SEMANAL === */
.cal-controls{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px;flex-wrap:wrap}
.cal-nav{display:flex;align-items:center;gap:12px}
.cal-nav-btn{
  width:36px;height:36px;border-radius:var(--radius-sm);border:1px solid var(--border);
  background:var(--card);cursor:pointer;display:flex;align-items:center;justify-content:center;
  color:var(--text-secondary);transition:all .15s;
}
.cal-nav-btn:hover{border-color:var(--gold);color:var(--gold)}
.cal-nav-btn svg{width:16px;height:16px}
.cal-week-label{font-size:14px;font-weight:600;color:var(--text);min-width:200px;text-align:center}
.room-tabs{display:flex;gap:6px;flex-wrap:wrap}
.room-tab{
  padding:6px 14px;border-radius:20px;font-size:11px;font-weight:600;cursor:pointer;
  border:2px solid var(--border);background:var(--card);color:var(--text-secondary);transition:all .15s;
}
.room-tab:hover{opacity:.85;transform:scale(1.03)}
.cal-grid-wrapper{background:var(--card);border-radius:var(--radius);border:1px solid var(--border);overflow-x:auto}

/* Time column */
.cal-time-col{flex:0 0 48px;background:var(--bg);border-right:1px solid var(--border)}
.cal-tcol-header{height:40px;background:var(--bg);border-bottom:2px solid var(--border);position:sticky;top:0;z-index:12}
.cal-tcol-slot{height:60px;font-size:10px;font-weight:500;color:var(--text-muted);text-align:right;padding:2px 6px 0 0;border-bottom:1px solid var(--border-light)}

/* Day column headers */
.cal-day-header{height:40px;padding:4px;text-align:center;background:var(--bg);border-bottom:2px solid var(--border);position:sticky;top:0;z-index:11}

/* Legacy grid support */
.cal-grid{display:grid;grid-template-columns:56px repeat(6,1fr);min-width:700px}
.cal-header{
  padding:12px 8px;text-align:center;font-size:11px;font-weight:600;
  text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);
  background:var(--bg);border-bottom:2px solid var(--border);
}
.cal-header:first-child{border-right:1px solid var(--border)}
.cal-header-day{font-size:12px;color:var(--text);display:block;margin-top:2px}

.cal-legend{display:flex;gap:16px;flex-wrap:wrap}
.cal-legend-item{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--text-secondary)}
.cal-legend-dot{width:10px;height:10px;border-radius:3px}

/* === DIARIO DE BORDO === */
.diario-tabs{display:flex;gap:4px;margin-bottom:16px;flex-wrap:wrap}
.diario-tab{
  padding:8px 16px;border-radius:var(--radius-sm);font-size:12px;font-weight:500;
  cursor:pointer;border:1px solid var(--border);background:var(--card);
  color:var(--text-secondary);transition:all .15s;display:flex;align-items:center;gap:6px;
}
.diario-tab:hover{border-color:var(--gold);color:var(--gold)}
.diario-tab.active{background:var(--gold);color:var(--dark);border-color:var(--gold);font-weight:600}
.diario-tab .tab-count{
  width:18px;height:18px;border-radius:50%;font-size:9px;font-weight:700;
  display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.1);
}
.diario-tab.active .tab-count{background:rgba(0,0,0,.15)}
.diario-entry{
  background:var(--card);border-radius:var(--radius);border:1px solid var(--border);
  margin-bottom:6px;transition:box-shadow .15s;
}
.diario-entry:hover{box-shadow:var(--shadow)}
.diario-entry-row{
  display:flex;align-items:center;gap:10px;padding:10px 14px;cursor:pointer;
}
.diario-entry-date{font-size:11px;color:var(--text-muted);white-space:nowrap;min-width:70px}
.diario-cat{padding:3px 8px;border-radius:4px;font-size:9px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;white-space:nowrap}
.diario-cat.telefone{background:rgba(37,99,235,.1);color:var(--blue)}
.diario-cat.ocorrencia{background:var(--amber-bg);color:var(--amber)}
.diario-cat.pendente{background:var(--red-bg);color:var(--red)}
.diario-cat.nota{background:rgba(22,163,74,.1);color:var(--green)}
.diario-entry-title{font-size:13px;font-weight:600;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.diario-priority{font-size:10px;font-weight:600}
.diario-priority.alta{color:var(--red)}
.diario-priority.media{color:var(--amber)}
.diario-status{padding:2px 8px;border-radius:10px;font-size:9px;font-weight:600;white-space:nowrap}
.diario-status.aberto{background:var(--green-bg);color:var(--green)}
.diario-status.pendente{background:var(--amber-bg);color:var(--amber)}
.diario-status.resolvido{background:rgba(156,163,180,.15);color:var(--text-muted)}
.diario-resolve-btn{
  background:var(--green-bg);color:var(--green);border:1px solid var(--green);
  border-radius:50%;width:22px;height:22px;font-size:13px;font-weight:700;
  cursor:pointer;display:flex;align-items:center;justify-content:center;
  flex-shrink:0;transition:all .15s;line-height:1;padding:0;
}
.diario-resolve-btn:hover{background:var(--green);color:#fff}
.diario-chevron{color:var(--text-muted)}
.diario-expanded{
  padding:0 14px 14px;border-top:1px solid var(--border-light);margin-top:0;padding-top:12px;
}
.diario-entry.expanded{border-color:var(--gold)}

/* === CRM PIPELINE === */
/* === PROFESSORES === */
.prof-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;margin-bottom:24px}
.prof-card{background:var(--card);border-radius:var(--radius);border:1px solid var(--border);padding:20px;transition:box-shadow .15s}
.prof-card:hover{box-shadow:var(--shadow)}
.prof-card-header{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.prof-avatar{
  width:40px;height:40px;border-radius:50%;
  background:linear-gradient(135deg,var(--gold-glow),var(--gold-soft));
  border:2px solid var(--gold);display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:700;color:var(--gold-dim);flex-shrink:0;
}
.prof-name{font-size:14px;font-weight:600;color:var(--text)}
.prof-instrument{font-size:11px;color:var(--text-muted)}
.prof-stats{display:flex;gap:16px}
.prof-stat{text-align:center;flex:1}
.prof-stat-val{font-size:16px;font-weight:700;color:var(--text)}
.prof-stat-label{font-size:9px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.3px}

/* === BUTTONS === */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 20px;border-radius:var(--radius-sm);border:none;
  font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s;
}
.btn-primary{
  background:linear-gradient(135deg,var(--gold),var(--gold-dim));
  color:var(--dark);box-shadow:0 2px 12px rgba(233,178,32,.3);
}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 20px rgba(233,178,32,.4)}
.btn-secondary{background:var(--bg);color:var(--text-secondary);border:1px solid var(--border)}
.btn-secondary:hover{border-color:var(--text-muted);color:var(--text)}
.btn-danger{background:linear-gradient(135deg,var(--red),#b91c1c);color:#fff}
.btn-danger:hover{box-shadow:0 4px 20px rgba(220,38,38,.3)}
.btn-sm{padding:6px 14px;font-size:11px}

/* === MODAL === */
.modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:200;
  display:flex;align-items:center;justify-content:center;padding:20px;
  opacity:0;transition:opacity .2s;
}
.modal-overlay.show{opacity:1}
.modal-box{
  background:var(--card);border-radius:var(--radius);width:100%;max-width:520px;
  box-shadow:var(--shadow-lg);transform:scale(.95);transition:transform .2s;max-height:90vh;overflow-y:auto;
}
.modal-overlay.show .modal-box{transform:scale(1)}
.modal-wide{max-width:720px}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid var(--border)}
.modal-header h3{font-size:15px;font-weight:600}
.modal-close{width:32px;height:32px;border:none;background:none;font-size:20px;cursor:pointer;color:var(--text-muted);border-radius:6px;transition:all .15s;display:flex;align-items:center;justify-content:center}
.modal-close:hover{background:var(--bg);color:var(--text)}
.modal-body{padding:24px}
.modal-footer{display:flex;justify-content:flex-end;gap:10px;padding:16px 24px;border-top:1px solid var(--border)}

/* === FORM ELEMENTS === */
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:12px;font-weight:600;color:var(--text);margin-bottom:6px}
.form-input,.form-select,.form-textarea{
  width:100%;padding:10px 14px;border-radius:var(--radius-sm);
  border:1px solid var(--border);font-family:inherit;font-size:13px;color:var(--text);background:var(--card);
}
.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-glow)}
.form-textarea{resize:vertical;min-height:80px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* === TOAST ANIMATIONS === */
@keyframes toastIn{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:translateX(0)}}
@keyframes toastOut{to{opacity:0;transform:translateX(40px)}}

/* === BOTTOM BAR (mobile) === */
.bottom-bar{
  display:none;position:fixed;bottom:0;left:0;right:0;height:56px;
  background:var(--card);border-top:1px solid var(--border);z-index:100;
  justify-content:space-around;align-items:center;padding:0 8px;
}
.bottom-item{
  display:flex;flex-direction:column;align-items:center;gap:2px;
  padding:6px 12px;border-radius:8px;cursor:pointer;transition:all .15s;
  background:none;border:none;font-family:inherit;
}
.bottom-item svg{width:20px;height:20px;color:var(--text-muted);transition:color .15s}
.bottom-item span{font-size:9px;font-weight:500;color:var(--text-muted);transition:color .15s}
.bottom-item.active svg{color:var(--gold)}
.bottom-item.active span{color:var(--gold);font-weight:600}

/* === SIDEBAR OVERLAY (mobile) === */
.sidebar-overlay{
  display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:105;
  opacity:0;transition:opacity .3s;
}
.sidebar-overlay.show{display:block;opacity:1}

/* === RESPONSIVE === */
@media(max-width:1024px){
  .sidebar{width:var(--sidebar-collapsed)}
  .sidebar .nav-label,.sidebar .nav-text,.sidebar .section-header span,
  .sidebar .sidebar-logo-text,.sidebar .sub-menu,.sidebar .nav-arrow,
  .sidebar .sidebar-footer-info,.sidebar .role-label{opacity:0;width:0;overflow:hidden}
  .sidebar .sidebar-logo{justify-content:center;padding:16px 0}
  .sidebar .nav-item{justify-content:center;padding:10px 0}
  .sidebar .nav-item .nav-icon{margin:0}
  .sidebar .section-header{justify-content:center;padding:20px 0 8px}
  .sidebar .section-header::after{display:none}
  .sidebar .sidebar-footer{justify-content:center;padding:12px 0}
  .sidebar .collapse-btn{display:none}
  .main{margin-left:var(--sidebar-collapsed)}
  .dash-nav{max-width:100%}
  .stats-row{grid-template-columns:repeat(2,1fr)}
  .stats-grid-6{grid-template-columns:repeat(3,1fr)}
  .kpi-chips{display:none}
  .diario-layout{grid-template-columns:1fr}
}
@media(max-width:768px){
  .sidebar{transform:translateX(-100%);width:var(--sidebar-w);z-index:110}
  .sidebar.mobile-open{transform:translateX(0)}
  .sidebar.mobile-open .nav-label,.sidebar.mobile-open .nav-text,.sidebar.mobile-open .section-header span,
  .sidebar.mobile-open .sidebar-logo-text,.sidebar.mobile-open .nav-arrow,
  .sidebar.mobile-open .sidebar-footer-info,.sidebar.mobile-open .role-label{opacity:1;width:auto;overflow:visible}
  .sidebar.mobile-open .sub-menu{width:auto}
  .sidebar.mobile-open .sub-menu.open{opacity:1;overflow:visible}
  .sidebar.mobile-open .sidebar-logo{justify-content:flex-start;padding:20px 20px 16px}
  .sidebar.mobile-open .nav-item{justify-content:flex-start;padding:9px 16px 9px 20px}
  .sidebar.mobile-open .section-header{justify-content:flex-start;padding:20px 20px 8px}
  .sidebar.mobile-open .section-header::after{display:block}
  .sidebar.mobile-open .sidebar-footer{justify-content:flex-start;padding:12px 16px}
  .main{margin-left:0;padding-bottom:64px}
  .hamburger{display:flex}
  .bottom-bar{display:flex}
  .dash-nav{grid-template-columns:1fr 1fr}
  .stats-row{grid-template-columns:1fr 1fr}
  .stats-grid-6{grid-template-columns:repeat(2,1fr)}
  .main-inner{padding:16px}
  .view-header{flex-direction:column;align-items:flex-start}
  .filters{width:100%}
  .search-box{min-width:0;flex:1}
  .diario-layout{grid-template-columns:1fr}
  .prof-detalhe-grid{grid-template-columns:1fr!important}
  .est-distrib{grid-template-columns:1fr!important}
}
@media(max-width:480px){
  .dash-nav{grid-template-columns:1fr}
  .stats-row{grid-template-columns:1fr}
  .stats-grid-6{grid-template-columns:1fr 1fr}
  .bar-chart{height:120px}
  .form-row{grid-template-columns:1fr}
}

/* === IMPORT DROPZONE === */
.import-dropzone{
  border:2px dashed var(--border);border-radius:var(--radius);
  background:var(--card);transition:all .2s ease;cursor:pointer;
}
.import-dropzone-inner{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:32px 20px;text-align:center;
}
.import-dropzone:hover,.import-dropzone.drag-over{
  border-color:var(--gold);background:var(--gold-soft);
}
.import-dropzone.drag-over .import-dropzone-inner svg{
  transform:scale(1.1);color:var(--gold-dim);
}

/* === PREVIEW TABLE tweaks === */
.preview-mes-select{
  border:1px solid var(--border);border-radius:var(--radius-sm);
  background:var(--card);font-family:inherit;
}
.preview-mes-select:focus{
  outline:none;border-color:var(--gold);box-shadow:0 0 0 2px var(--gold-glow);
}
tr.row-muted td{opacity:.5}
.preview-check{cursor:pointer;width:16px;height:16px}