/* ==========================================================================
   PUVIMA Consultancy — Components & Interactive Controls
   Modals, Toasts, Forms, Tabs, Empty States, and Dialogs
   ========================================================================== */

/* ==========================================================================
   FORMS & INPUTS
   ========================================================================== */

.form-group {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
}

.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 7px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.form-control,
.form-select,
.form-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-main);
  border-radius: var(--radius-sm);
  background-color: #FFFFFF;
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 14px;
  transition: var(--transition);
  outline: none;
}

.form-control:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--puvima-blue);
  box-shadow: 0 0 0 3px rgba(0, 114, 206, 0.15);
}

.form-control::placeholder,
.form-textarea::placeholder {
  color: var(--text-dim);
}

.form-textarea {
  resize: vertical;
  min-height: 90px;
}

.form-hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 5px;
}

.form-error {
  font-size: 12px;
  color: var(--color-rose);
  margin-top: 5px;
  font-weight: 500;
}

.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-icon svg {
  position: absolute;
  left: 14px;
  width: 16px;
  height: 16px;
  color: var(--text-dim);
  pointer-events: none;
}

.input-with-icon .form-control {
  padding-left: 40px;
}

/* ==========================================================================
   TABS & FILTER BARS
   ========================================================================== */

.tabs-container {
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border-main);
  margin-bottom: 24px;
  overflow-x: auto;
}

.tab-btn {
  padding: 12px 18px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  border: none;
  background: transparent;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tab-btn:hover {
  color: var(--puvima-blue);
}

.tab-btn.active {
  color: var(--puvima-blue);
  font-weight: 600;
  border-bottom-color: var(--puvima-blue);
}

.tab-counter {
  font-size: 11px;
  padding: 2px 7px;
  background: var(--bg-surface-subtle);
  border-radius: var(--radius-pill);
  color: var(--text-muted);
}

.tab-btn.active .tab-counter {
  background: var(--bg-surface-active);
  color: var(--puvima-blue);
}

.filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ==========================================================================
   MODAL DIALOGS
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.25s ease-out;
}

.modal-backdrop.show {
  display: flex;
  opacity: 1;
}

.modal-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-modal);
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(12px) scale(0.98);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid var(--border-main);
}

.modal-backdrop.show .modal-card {
  transform: translateY(0) scale(1);
}

.modal-card.modal-lg {
  max-width: 800px;
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #FCFDFD;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
}

.modal-close {
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xs);
  transition: var(--transition);
}

.modal-close:hover {
  background: var(--bg-surface-subtle);
  color: var(--text-main);
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-main);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  background: #FCFDFD;
}

/* ==========================================================================
   TOAST NOTIFICATIONS
   ========================================================================== */

.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
  max-width: 380px;
  width: calc(100% - 48px);
}

.toast {
  background: #FFFFFF;
  border: 1px solid var(--border-main);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  box-shadow: var(--shadow-elevated);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  pointer-events: auto;
  transform: translateX(100%);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast.show {
  transform: translateX(0);
  opacity: 1;
}

.toast-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
}

.toast.success {
  border-left: 4px solid var(--color-emerald);
}

.toast.success .toast-icon {
  color: var(--color-emerald);
}

.toast.error {
  border-left: 4px solid var(--color-rose);
}

.toast.error .toast-icon {
  color: var(--color-rose);
}

.toast.info {
  border-left: 4px solid var(--puvima-blue);
}

.toast.info .toast-icon {
  color: var(--puvima-blue);
}

.toast-content {
  flex: 1;
}

.toast-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-main);
}

.toast-message {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* ==========================================================================
   EMPTY STATES
   ========================================================================== */

.empty-state {
  padding: 48px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.empty-state-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg-surface-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.empty-state-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 6px;
}

.empty-state-desc {
  font-size: 13px;
  color: var(--text-muted);
  max-width: 360px;
  margin-bottom: 20px;
}

/* ==========================================================================
   LOGIN VIEW SPECIFIC STYLES
   ========================================================================== */

.login-page-body {
  background: linear-gradient(135deg, #F8FAFC 0%, #EFF6FF 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
}

.login-container {
  width: 100%;
  max-width: 460px;
}

.login-card {
  background: #FFFFFF;
  border: 1px solid var(--border-main);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-elevated);
  padding: 36px 32px;
}

.login-brand-header {
  text-align: center;
  margin-bottom: 28px;
}

.login-brand-logo {
  height: 48px;
  margin-bottom: 16px;
}

.login-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.login-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 6px;
}

/* Demo Credential Quick-Fills */
.demo-accounts-box {
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-main);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-bottom: 24px;
}

.demo-box-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.demo-box-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.demo-chips-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.demo-chip {
  background: #FFFFFF;
  border: 1px solid var(--border-main);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  cursor: pointer;
  transition: var(--transition);
  text-align: left;
}

.demo-chip:hover {
  border-color: var(--puvima-blue);
  background: var(--bg-surface-active);
}

.demo-chip-role {
  font-size: 11px;
  font-weight: 700;
  color: var(--puvima-blue);
  display: block;
}

.demo-chip-code {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
}

/* Loading Overlay */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(3px);
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
  z-index: 9999;
}

.loading-overlay.show {
  display: flex;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(0, 114, 206, 0.2);
  border-top-color: var(--puvima-blue);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loading-text {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
}