/* ═══════════════════════════════════════════════════════════
   base.css — FaturaHub · Grupo Ceolin
   Paleta extraída da logo oficial
═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap');

/* ─── Variáveis — Modo Claro ─── */
:root {
  --verde:          #32b55e;
  --verde-light:    #3ecb6f;
  --verde-dark:     #16723c;
  --verde-deeper:   #0f5229;
  --verde-muted:    #e8f7ee;
  --verde-subtle:   #f0faf4;
  --verde-mid:      #35a15d;

  --bg:             #f6f8f6;
  --surface:        #ffffff;
  --surface2:       #f1f4f2;
  --surface3:       #e9ece9;
  --border:         #dfe4df;
  --border-strong:  #c6cdc7;

  --text:           #101c13;
  --text-muted:     #496050;
  --text-light:     #788f7c;
  --text-placeholder: #9fb5a3;

  --danger:         #d93025;
  --danger-bg:      #fef1f0;
  --warning:        #b86e00;
  --warning-bg:     #fff8e6;
  --info:           #0a6eb4;
  --info-bg:        #eff6ff;
  --success:        #16723c;
  --success-bg:     #e8f7ee;

  --radius-xs:      3px;
  --radius-sm:      6px;
  --radius:         10px;
  --radius-lg:      14px;
  --radius-xl:      20px;

  --shadow-sm:      0 1px 3px rgba(16,28,19,.07), 0 1px 2px rgba(16,28,19,.04);
  --shadow:         0 4px 14px rgba(16,28,19,.08), 0 1px 3px rgba(16,28,19,.05);
  --shadow-lg:      0 12px 32px rgba(16,28,19,.10), 0 4px 8px rgba(16,28,19,.06);
  --shadow-verde:   0 4px 14px rgba(50,181,94,.28);

  --font:           'DM Sans', system-ui, sans-serif;
  --font-display:   'Syne', system-ui, sans-serif;
  --transition:     0.18s cubic-bezier(.4,0,.2,1);
  --transition-slow: 0.32s cubic-bezier(.4,0,.2,1);
}

[data-theme="dark"] {
  --bg:             #0c1410;
  --surface:        #131d16;
  --surface2:       #192420;
  --surface3:       #1f2e27;
  --border:         #283d30;
  --border-strong:  #384f3f;

  --text:           #e4ede7;
  --text-muted:     #87b594;
  --text-light:     #567860;
  --text-placeholder: #3a5442;

  --verde-muted:    #182e20;
  --verde-subtle:   #122419;

  --danger-bg:      #271313;
  --warning-bg:     #231d09;
  --info-bg:        #0c1c2c;
  --success-bg:     #0e2018;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

a { color: var(--verde); text-decoration: none; }
a:hover { color: var(--verde-light); }
img, svg { display: block; max-width: 100%; }

h1, h2 {
  font-family: var(--font-display);
  color: var(--text);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h3, h4 {
  font-family: var(--font);
  color: var(--text);
  line-height: 1.3;
  letter-spacing: -0.01em;
}

h1 { font-size: 1.7rem;  font-weight: 700; }
h2 { font-size: 1.3rem;  font-weight: 700; }
h3 { font-size: 1.05rem; font-weight: 600; }
h4 { font-size: 0.92rem; font-weight: 600; }

.mono { font-family: 'DM Mono', 'Fira Code', monospace; font-size: 0.875em; }
.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }
.text-right  { text-align: right; }
.text-center { text-align: center; }

/* ─── Botões ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.845rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
  line-height: 1.4;
  letter-spacing: 0.01em;
}
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-primary { background: var(--verde); color: #fff; border-color: var(--verde); box-shadow: var(--shadow-verde); }
.btn-primary:hover:not(:disabled) { background: var(--verde-light); border-color: var(--verde-light); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(50,181,94,.35); }

.btn-outline { background: transparent; color: var(--verde); border-color: var(--verde); }
.btn-outline:hover:not(:disabled) { background: var(--verde-muted); }

.btn-ghost { background: transparent; color: var(--text-muted); border-color: var(--border); }
.btn-ghost:hover:not(:disabled) { background: var(--surface2); color: var(--text); border-color: var(--border-strong); }

.btn-danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-danger:hover:not(:disabled) { background: #c0281f; transform: translateY(-1px); }

.btn-warning { background: transparent; color: var(--warning); border-color: var(--warning); }
.btn-warning:hover:not(:disabled) { background: var(--warning-bg); }

.btn-sm { padding: 5px 11px; font-size: 0.8rem; }
.btn-xs { padding: 3px 8px; font-size: 0.75rem; border-radius: var(--radius-xs); }
.btn-lg { padding: 10px 22px; font-size: 0.95rem; }
.btn-icon { padding: 7px; }

/* ─── Cards ─── */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); overflow: hidden; }

.card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px; border-bottom: 1px solid var(--border);
}

.card-title {
  font-family: var(--font); font-size: 0.875rem; font-weight: 600;
  color: var(--text); display: flex; align-items: center; gap: 8px; letter-spacing: 0;
}

.card-body { padding: 20px; }

/* ─── KPIs ─── */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 24px; }

.kpi-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 20px; position: relative; overflow: hidden; transition: all var(--transition); box-shadow: var(--shadow-sm);
}

.kpi-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--verde), var(--verde-dark));
  opacity: 0; transition: opacity var(--transition);
}

.kpi-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.kpi-card:hover::before { opacity: 1; }

.kpi-icon {
  width: 36px; height: 36px;
  background: var(--verde-muted);
  border-radius: var(--radius-sm);
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin-bottom: 12px;
  color: var(--verde-dark);
  flex-shrink: 0;
}
.kpi-icon svg,
.kpi-icon img {
  width: 18px !important;
  height: 18px !important;
  stroke-width: 2;
  display: block !important;
  flex-shrink: 0;
}

.kpi-value {
  font-family: var(--font); font-size: 1.5rem; font-weight: 600;
  color: var(--text); line-height: 1; margin-bottom: 4px; letter-spacing: -0.02em;
}
.kpi-label { font-size: 0.72rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.07em; }
.val-verde { color: var(--verde-dark); }

/* ─── Tabelas ─── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }

thead th {
  padding: 10px 16px; text-align: left;
  font-size: 0.71rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text-light); background: var(--surface2); border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

tbody td {
  padding: 11px 16px; border-bottom: 1px solid var(--border);
  color: var(--text); vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--verde-subtle); }

/* ─── Badges ─── */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px; border-radius: 20px;
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.04em; line-height: 1.7;
}
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-danger  { background: var(--danger-bg);  color: var(--danger); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-info    { background: var(--info-bg);    color: var(--info); }
.badge-muted   { background: var(--surface2);   color: var(--text-light); border: 1px solid var(--border); }
.badge-verde   { background: var(--verde-muted); color: var(--verde-dark); }

/* ─── Forms ─── */
.form-group { margin-bottom: 16px; }
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.form-label {
  display: block; font-size: 0.73rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-muted); margin-bottom: 6px;
}

.form-control {
  width: 100%; padding: 9px 12px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm);
  color: var(--text); font-family: var(--font); font-size: 0.875rem; transition: all var(--transition); outline: none;
}
.form-control:focus { border-color: var(--verde); box-shadow: 0 0 0 3px rgba(50,181,94,.12); }
.form-control::placeholder { color: var(--text-placeholder); }
.form-control:disabled { background: var(--surface2); color: var(--text-muted); cursor: not-allowed; }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 80px; }

.form-check { display: flex; align-items: center; gap: 8px; cursor: pointer; font-size: 0.875rem; }
.form-check input[type="checkbox"] { width: 15px; height: 15px; accent-color: var(--verde); cursor: pointer; flex-shrink: 0; }

/* ─── Alertas ─── */
.alert {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 14px; border-radius: var(--radius-sm);
  font-size: 0.855rem; line-height: 1.5; border: 1px solid transparent;
}
.alert-success { background: var(--success-bg); color: var(--success);  border-color: #bfdfcc; }
.alert-danger  { background: var(--danger-bg);  color: var(--danger);   border-color: #f5c0bb; }
.alert-warning { background: var(--warning-bg); color: var(--warning);  border-color: #efd08a; }
.alert-info    { background: var(--info-bg);    color: var(--info);     border-color: #b3d4ef; }

/* ─── Modais ─── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(10,18,12,.5); backdrop-filter: blur(4px);
  z-index: 1000; display: none; align-items: center; justify-content: center; padding: 20px;
}
.modal-overlay.open { display: flex; }

.modal {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg); width: 100%; max-width: 540px; max-height: 90vh; overflow-y: auto;
  animation: slideModal .22s cubic-bezier(.34,1.56,.64,1);
}
@keyframes slideModal { from { opacity: 0; transform: translateY(14px) scale(.97); } to { opacity: 1; transform: none; } }

.modal-lg { 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-family: var(--font); font-size: 1rem; font-weight: 600; letter-spacing: 0; }

.modal-close {
  width: 28px; height: 28px; border-radius: 50%; border: none;
  background: var(--surface2); color: var(--text-muted); cursor: pointer;
  display: flex; align-items: center; justify-content: center; font-size: 0.85rem; transition: all var(--transition);
}
.modal-close:hover { background: var(--surface3); 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); background: var(--surface2);
}

/* ─── Upload ─── */
.upload-zone {
  border: 2px dashed var(--border-strong); border-radius: var(--radius);
  padding: 32px 20px; text-align: center; cursor: pointer;
  transition: all var(--transition); background: var(--surface2);
}
.upload-zone:hover, .upload-zone.dragover { border-color: var(--verde); background: var(--verde-muted); }
.upload-icon { font-size: 2rem; margin-bottom: 8px; opacity: 0.5; }
.upload-text { font-size: 0.875rem; color: var(--text-muted); }

/* ─── Helpers ─── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

.spinner {
  width: 18px; height: 18px; border: 2px solid var(--border);
  border-top-color: var(--verde); border-radius: 50%; animation: spin .7s linear infinite; display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

.empty-state {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px; padding: 52px 20px; color: var(--text-light); text-align: center;
}
.empty-state-icon {
  width: 48px; height: 48px; background: var(--surface2); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center; color: var(--text-light); margin-bottom: 4px;
}
.empty-state-icon svg { width: 24px; height: 24px; opacity: 0.4; }
.empty-state-text { font-size: 0.875rem; color: var(--text-muted); }

/* ─── Toast ─── */
.toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 9999; display: flex; flex-direction: column; gap: 8px; pointer-events: none; }
.toast {
  background: var(--text); color: var(--bg); padding: 11px 16px; border-radius: var(--radius);
  font-size: 0.855rem; font-weight: 500; box-shadow: var(--shadow-lg); pointer-events: all;
  animation: toastIn .3s cubic-bezier(.34,1.56,.64,1); max-width: 320px; display: flex; align-items: center; gap: 8px;
}
.toast.toast-success { background: var(--verde-dark); color: white; }
.toast.toast-error   { background: var(--danger);     color: white; }
.toast.toast-info    { background: var(--info);       color: white; }
.toast.toast-out     { animation: toastOut .25s ease forwards; }
@keyframes toastIn  { from { opacity: 0; transform: translateY(10px) scale(.95); } to { opacity: 1; transform: none; } }
@keyframes toastOut { to   { opacity: 0; transform: translateY(6px); } }

/* ─── Month tabs ─── */
.month-tabs { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 20px; }
.month-tab {
  padding: 5px 13px; border-radius: 20px; font-size: 0.8rem; font-weight: 500;
  border: 1px solid var(--border); background: var(--surface); color: var(--text-muted);
  cursor: pointer; transition: all var(--transition); font-family: var(--font);
}
.month-tab:hover  { border-color: var(--verde); color: var(--verde); background: var(--verde-subtle); }
.month-tab.active { background: var(--verde); color: white; border-color: var(--verde); box-shadow: var(--shadow-verde); }

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-light); }

@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.fade-in { animation: fadeIn .3s ease; }

/* ─── Ícones SVG inline (substituem emojis) ─── */
.ic {
  width: 14px;
  height: 14px;
  display: inline-block;
  vertical-align: middle;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.btn .ic    { width: 13px; height: 13px; }
.btn-xs .ic { width: 12px; height: 12px; }
.alert .ic  { width: 15px; height: 15px; margin-top: 1px; }

.btn .ic { width: 13px; height: 13px; }
.btn-xs .ic { width: 12px; height: 12px; }
.alert .ic { width: 15px; height: 15px; margin-top: 1px; }