@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
  --font-family: 'Outfit', sans-serif;
  --bg-color: #0f172a;
  --bg-gradient: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);
  --card-bg: rgba(30, 41, 59, 0.7);
  --card-border: rgba(255, 255, 255, 0.08);
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --color-primary: #6366f1;
  --color-primary-hover: #4f46e5;
  --color-success: #10b981;
  --color-success-hover: #059669;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --border-radius: 16px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--color-primary-hover);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

/* Glassmorphism Header */
header.navbar {
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--card-border);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand span {
  color: var(--color-primary);
}

nav.menu {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.menu-item {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: var(--transition);
}

.menu-item:hover, .menu-item.active {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.25rem;
  font-family: var(--font-family);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  gap: 0.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  color: #fff;
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  border: 1px solid var(--card-border);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--text-primary);
  transform: translateY(-2px);
}

.btn-success {
  background: var(--color-success);
  color: #fff;
}

.btn-success:hover {
  background: var(--color-success-hover);
  color: #fff;
  transform: translateY(-2px);
}

/* Glassmorphism Cards */
.card {
  background: var(--card-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  margin-bottom: 2rem;
  transition: var(--transition);
}

.card:hover {
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.4), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Grid System */
.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

/* Forms */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-family);
  font-size: 0.95rem;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  color: var(--text-primary);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.form-control::placeholder {
  color: rgba(255, 255, 255, 0.25);
}

/* Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

table.table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}

table.table th {
  padding: 1rem;
  text-align: left;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  border-bottom: 2px solid var(--card-border);
}

table.table td {
  padding: 1.25rem 1rem;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--card-border);
  color: var(--text-primary);
}

table.table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* Status Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 9999px;
  text-transform: uppercase;
}

.badge-draft { background: rgba(148, 163, 184, 0.15); color: #94a3b8; }
.badge-awaiting { background: rgba(245, 158, 11, 0.15); color: #f59e0b; }
.badge-signed { background: rgba(16, 185, 129, 0.15); color: #10b981; }
.badge-expired { background: rgba(239, 68, 68, 0.15); color: #ef4444; }

/* Alerts */
.alert {
  padding: 1rem;
  border-radius: 12px;
  margin-bottom: 1.5rem;
  font-weight: 500;
  border: 1px solid transparent;
}

.alert-success {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.2);
  color: #34d399;
}

.alert-danger {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
}

/* Quill Editor Styling Overrides (Dark Mode Whitelabel) */
.ql-toolbar.ql-snow {
  border-color: var(--card-border) !important;
  background: rgba(15, 23, 42, 0.7) !important;
  border-top-left-radius: 10px;
  border-top-right-radius: 10px;
  padding: 0.5rem 1rem !important;
}
.ql-container.ql-snow {
  border-color: var(--card-border) !important;
  background: rgba(15, 23, 42, 0.4) !important;
  border-bottom-left-radius: 10px;
  border-bottom-right-radius: 10px;
  font-family: var(--font-family) !important;
  font-size: 0.95rem !important;
}
.ql-editor {
  min-height: 250px;
  color: var(--text-primary) !important;
}
.ql-editor.ql-blank::before {
  color: rgba(255, 255, 255, 0.25) !important;
  font-style: normal !important;
}
.ql-snow .ql-stroke {
  stroke: #94a3b8 !important;
}
.ql-snow .ql-fill {
  fill: #94a3b8 !important;
}
.ql-snow .ql-stroke:hover, .ql-snow .ql-fill:hover, .ql-snow .ql-picker:hover {
  stroke: #fff !important;
  fill: #fff !important;
  color: #fff !important;
}
.ql-snow .ql-picker {
  color: #94a3b8 !important;
}
.ql-snow .ql-picker-options {
  background-color: #1e293b !important;
  border-color: var(--card-border) !important;
  border-radius: 8px;
  color: #fff !important;
}
.badge-proposal {
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
}

/* ==========================================
   Responsividade Mobile (Menu e Containers)
   ========================================== */

.nav-links {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
  margin-left: 1rem;
}

/* Botão Hamburger */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 101;
  padding: 0;
  outline: none;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
  transform-origin: left center;
}

/* Transição para ícone de fechar (X) */
.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg);
  background-color: #ef4444;
}
.menu-toggle.active span:nth-child(2) {
  width: 0%;
  opacity: 0;
}
.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg);
  background-color: #ef4444;
}

@media (max-width: 991px) {
  header.navbar {
    padding: 1rem 1.5rem;
  }

  .menu-toggle {
    display: flex;
  }

  nav.menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-left: 1px solid var(--card-border);
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 6rem 1.5rem 2rem 1.5rem;
    gap: 1.5rem;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 100;
    overflow-y: auto;
    margin-left: 0;
  }

  nav.menu.active {
    right: 0;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
  }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 0.5rem;
  }

  .nav-links .menu-item {
    width: 100%;
    display: block;
    padding: 0.75rem 1rem;
  }

  .nav-actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    margin-left: 0;
    padding-top: 1.5rem;
    border-top: 1px solid var(--card-border);
    gap: 1.25rem;
  }

  .nav-actions form, .nav-actions select {
    width: 100%;
  }

  .nav-actions select {
    padding: 0.5rem;
    font-size: 0.9rem;
  }

  .nav-actions button, .nav-actions .btn {
    width: 100%;
    text-align: center;
  }

  .container {
    padding: 1.5rem 1rem;
  }
}

@media (max-width: 768px) {
  /* Alinhamento responsivo para grids e flex boxes */
  .grid-2, .grid-3, .form-grid, .form-grid-2, .form-grid-3 {
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
  }

  .actions-bar, .flex-row-responsive {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 1rem !important;
  }

  .flex-row-responsive > *, .actions-bar > * {
    width: 100% !important;
  }
}