/* KeoChemical Client Portal - Light Theme CSS */
/* Comprehensive styling for all UI components */

/* ============================================================================
   CSS VARIABLES & ROOT STYLES
   ============================================================================ */

:root {
  /* Colors */
  --color-white: #ffffff;
  --color-bg-light: #f5f5f5;
  --color-text-dark: #1a1a1a;
  --color-text-muted: #666666;
  --color-border: #e0e0e0;
  --color-accent: #ff6b35;
  --color-accent-hover: #ff8c42;
  --color-accent-dark: #e55a24;
  --color-success: #4caf50;
  --color-success-light: #e8f5e9;
  --color-warning: #ffc107;
  --color-warning-light: #fff8e1;
  --color-info: #2196f3;
  --color-info-light: #e3f2fd;
  --color-error: #f44336;
  --color-error-light: #ffebee;
  --color-gray-light: #f9f9f9;
  --color-gray-medium: #cccccc;
  --color-shadow: rgba(0, 0, 0, 0.1);
  --color-shadow-md: rgba(0, 0, 0, 0.15);

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;

  /* Border & Radius */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  --border-width: 1px;

  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;

  /* Layout */
  --sidebar-width: 240px;
  --cart-width: 400px;
}

/* ============================================================================
   RESET & BASE STYLES
   ============================================================================ */

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

html {
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: 1.6;
  color: var(--color-text-dark);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ============================================================================
   LOGIN PAGE STYLES
   ============================================================================ */

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #ffffff;
}

.login-container {
  width: 100%;
  max-width: 420px;
  padding: var(--spacing-2xl);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 4px 24px var(--color-shadow);
}

.logo {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.logo-keo {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline;
}

.logo-chemical {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  background: linear-gradient(135deg, #333333 0%, #666666 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline;
}

.login-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-sm);
}

.form-group input {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-md);
  font-size: var(--font-size-base);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  background-color: var(--color-white);
  color: var(--color-text-dark);
  transition: all var(--transition-fast);
}

.form-group input::placeholder {
  color: var(--color-text-muted);
}

.form-group input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.btn-login {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  background-color: var(--color-accent);
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-login:hover {
  background-color: var(--color-accent-hover);
}

.btn-login:active {
  opacity: 0.9;
}

.error-message {
  display: none;
  padding: var(--spacing-md);
  background-color: var(--color-error-light);
  color: var(--color-error);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-sm);
  border-left: 4px solid var(--color-error);
}

.error-message.active {
  display: block;
  animation: slideInDown 300ms ease-out;
}

@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================================================
   DASHBOARD LAYOUT
   ============================================================================ */

.dashboard {
  display: none;
  min-height: 100vh;
}

.dashboard.active {
  display: flex;
}

.sidebar {
  position: fixed;
  left: 0;
  top: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background-color: var(--color-white);
  border-right: var(--border-width) solid var(--color-border);
  overflow-y: auto;
  padding: var(--spacing-lg);
  z-index: 100;
  display: flex;
  flex-direction: column;
}

.sidebar-logo {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: var(--border-width) solid var(--color-border);
}

.sidebar-logo .logo-keo {
  font-size: var(--font-size-lg);
}

.sidebar-logo .logo-chemical {
  font-size: var(--font-size-lg);
}

.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  padding: var(--spacing-2xl) var(--spacing-2xl);
  background-color: var(--color-bg-light);
  overflow-y: auto;
  min-height: 100vh;
  transition: margin-right var(--transition-normal);
}

.main-content.cart-open {
  margin-right: var(--cart-width);
}

/* ============================================================================
   NAVIGATION STYLES
   ============================================================================ */

.nav-menu {
  list-style: none;
  margin-bottom: var(--spacing-xl);
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  padding: 10px 12px;
  margin-bottom: 2px;
  color: var(--color-text-muted);
  background-color: transparent;
  border-radius: var(--border-radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.nav-item:hover {
  background-color: var(--color-bg-light);
  color: var(--color-text-dark);
}

.nav-item.active {
  background-color: var(--color-accent);
  color: var(--color-white);
}

.nav-item i {
  width: 20px;
  margin-right: var(--spacing-md);
  text-align: center;
  font-size: var(--font-size-sm);
}

.nav-logout {
  display: flex;
  align-items: center;
  padding: var(--spacing-md);
  margin-top: auto;
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

.sidebar-separator {
  border-top: var(--border-width) solid var(--color-border);
  margin: var(--spacing-xs) var(--spacing-md);
}

.nav-logout:hover {
  color: var(--color-error);
}

.nav-logout i {
  width: 20px;
  margin-right: var(--spacing-md);
  text-align: center;
}

/* ============================================================================
   CONTACT INFO BOX
   ============================================================================ */

/* Help button (sidebar bottom) */
.help-btn {
  margin: 0 var(--spacing-md) var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-sm);
  background-color: var(--color-white);
  color: var(--color-text-dark);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  transition: all var(--transition-fast);
}

.help-btn i {
  color: var(--color-accent);
}

.help-btn:hover {
  border-color: var(--color-accent);
  background-color: var(--color-gray-light);
}

/* Help modal */
.modal-content-sm {
  max-width: 420px;
}

.help-options {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) 0;
}

.help-option {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-sm);
  text-decoration: none;
  color: var(--color-text-dark);
  transition: all var(--transition-fast);
}

.help-option:hover {
  border-color: var(--color-accent);
  background-color: var(--color-gray-light);
}

.help-option-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #fff3ed;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.help-option-icon-whatsapp {
  background-color: #e8f5e9;
  color: #25d366;
}

.help-option-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.help-option-title {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
}

.help-option-desc {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.help-option-arrow {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  transition: transform var(--transition-fast);
}

.help-option:hover .help-option-arrow {
  transform: translateX(3px);
  color: var(--color-accent);
}

/* Stock estimation badges */
.stock-estimate {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  padding: 2px 8px;
  border-radius: var(--border-radius-sm);
  display: inline-block;
}

.stock-high {
  color: #15803d;
  background-color: #f0fdf4;
}

.stock-medium {
  color: #1d4ed8;
  background-color: #eff6ff;
}

.stock-low {
  color: #b45309;
  background-color: #fffbeb;
}

.stock-critical {
  color: #dc2626;
  background-color: #fef2f2;
}

/* ============================================================================
   CART STYLES
   ============================================================================ */

.cart-badge-container {
  position: fixed;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  z-index: 110;
  background-color: var(--color-accent);
  color: var(--color-white);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: 50px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  box-shadow: 0 2px 8px var(--color-shadow);
  transition: all var(--transition-fast);
}

.cart-badge-container:hover {
  background-color: var(--color-accent-hover);
}

.cart-icon {
  width: 48px;
  height: 48px;
  background-color: var(--color-accent);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: var(--font-size-lg);
  box-shadow: 0 2px 8px var(--color-shadow);
}

.cart-icon:hover {
  background-color: var(--color-accent-hover);
}

.cart-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 24px;
  height: 24px;
  background-color: var(--color-error);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
}

.cart-panel {
  position: fixed;
  right: calc(-1 * var(--cart-width));
  top: 0;
  width: var(--cart-width);
  height: 100vh;
  background-color: var(--color-white);
  border-left: var(--border-width) solid var(--color-border);
  display: flex;
  flex-direction: column;
  transition: right var(--transition-normal);
  z-index: 105;
  box-shadow: -4px 0 12px var(--color-shadow-md);
}

.cart-panel.open {
  right: 0;
}

.cart-header {
  padding: var(--spacing-lg);
  border-bottom: var(--border-width) solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-dark);
}

.cart-close {
  background: none;
  border: none;
  font-size: var(--font-size-lg);
  cursor: pointer;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.cart-close:hover {
  color: var(--color-text-dark);
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-lg);
}

.cart-item {
  padding: var(--spacing-md);
  background-color: var(--color-gray-light);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.cart-item-name {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-sm);
}

.cart-item-details {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.cart-item-remove {
  background: none;
  border: none;
  color: var(--color-error);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.cart-item-remove:hover {
  color: var(--color-error);
  text-decoration: underline;
}

.cart-stock-warning {
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-info-light);
  color: var(--color-info);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  margin-top: var(--spacing-sm);
}

.cart-footer {
  position: sticky;
  bottom: 0;
  padding: var(--spacing-lg);
  border-top: var(--border-width) solid var(--color-border);
  background-color: var(--color-white);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-lg);
}

.cart-total-price {
  color: var(--color-accent);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-xl);
}

/* ============================================================================
   PAGE HEADERS
   ============================================================================ */

.page-header {
  margin-bottom: var(--spacing-2xl);
}

.page-header h1 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-xs);
}

.page-header p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.page-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-md);
}

.page-subtitle {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
}

/* ============================================================================
   CONTENT SECTIONS
   ============================================================================ */

.content-section {
  display: none;
}

.content-section.active {
  display: block;
  animation: fadeIn 300ms ease-in;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* ============================================================================
   TABLE STYLES
   ============================================================================ */

.table-container {
  background-color: var(--color-white);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  border: var(--border-width) solid var(--color-border);
  margin-bottom: var(--spacing-xl);
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead {
  background-color: #1a1a1a;
}

th {
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: left;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.85);
  border-bottom: none;
  white-space: nowrap;
}

td {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: var(--border-width) solid var(--color-border);
  color: var(--color-text-dark);
  font-size: var(--font-size-sm);
}

tbody tr:hover {
  background-color: var(--color-gray-light);
  transition: background-color var(--transition-fast);
}

.sortable {
  cursor: pointer;
  user-select: none;
  position: relative;
  padding-right: var(--spacing-xl);
}

.sortable:hover {
  color: #fff;
}

.sortable::after {
  content: '';
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 3px solid transparent;
  border-right: 3px solid transparent;
  border-top: 4px solid rgba(255, 255, 255, 0.35);
  opacity: 1;
}

.sortable.asc::after {
  border-top: none;
  border-bottom: 4px solid var(--color-accent);
  opacity: 1;
}

.sortable.desc::after {
  border-top: 4px solid var(--color-accent);
  opacity: 1;
}

/* ============================================================================
   PRODUCTS CONTAINER
   ============================================================================ */

.products-container h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.products-container h3:first-child {
  margin-top: 0;
}

/* ============================================================================
   SEARCH STYLES
   ============================================================================ */

.search-container {
  margin-bottom: var(--spacing-xl);
}

.search-wrapper {
  position: relative;
  max-width: 400px;
}

.search-input {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) var(--spacing-2xl);
  font-size: var(--font-size-sm);
  border: none;
  border-bottom: var(--border-width) solid var(--color-border);
  border-radius: 0;
  background-color: var(--color-white);
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="%23999999" stroke-width="2"><circle cx="11" cy="11" r="8"></circle><path d="m21 21-4.35-4.35"></path></svg>');
  background-repeat: no-repeat;
  background-position: 12px center;
  background-size: 18px 18px;
  color: var(--color-text-dark);
  transition: all var(--transition-fast);
}

.search-input::placeholder {
  color: var(--color-text-muted);
}

.search-input:focus {
  outline: none;
  border-bottom-color: var(--color-accent);
  box-shadow: none;
}

.search-clear {
  position: absolute;
  right: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: var(--font-size-lg);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-fast);
}

.search-clear.visible {
  opacity: 1;
  pointer-events: all;
}

.search-clear:hover {
  color: var(--color-text-dark);
}

/* ============================================================================
   BUTTON STYLES
   ============================================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  background-color: var(--color-accent);
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover {
  background-color: var(--color-accent-hover);
}

.btn:active {
  opacity: 0.9;
}

.btn:disabled {
  background-color: var(--color-gray-medium);
  cursor: not-allowed;
  transform: none;
}

.btn-small {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-xs);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 10px 20px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  background-color: var(--color-accent);
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
}

.btn-primary:disabled {
  background-color: var(--color-gray-medium);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-close {
  background: none;
  border: none;
  font-size: var(--font-size-xl);
  cursor: pointer;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  padding: var(--spacing-sm);
}

.btn-close:hover {
  color: var(--color-text-dark);
}

.btn-secondary {
  color: var(--color-text-muted);
  background-color: var(--color-white);
  border: var(--border-width) solid var(--color-border);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  padding: 10px 20px;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background-color: var(--color-gray-light);
  color: var(--color-text-dark);
}

.btn-sm {
  padding: 6px 14px;
  font-size: var(--font-size-xs);
  border-radius: 6px;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0;
}

/* ============================================================================
   BADGE STYLES
   ============================================================================ */

.badge {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  border-radius: var(--border-radius-sm);
  background-color: var(--color-gray-light);
  color: var(--color-text-dark);
}

.badge-pending {
  background-color: var(--color-warning-light);
  color: #856404;
}

.badge-in-progress {
  background-color: var(--color-info-light);
  color: #004085;
}

.badge-completed {
  background-color: var(--color-success-light);
  color: #155724;
}

/* ============================================================================
   MODAL STYLES
   ============================================================================ */

.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 200;
  align-items: center;
  justify-content: center;
  animation: fadeIn 300ms ease-in;
}

.modal.active {
  display: flex;
}

.modal-content {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-2xl);
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  position: relative;
}

.modal-close {
  position: absolute;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  background: none;
  border: none;
  font-size: var(--font-size-xl);
  cursor: pointer;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.modal-close:hover {
  color: var(--color-text-dark);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: var(--border-width) solid var(--color-border);
}

.modal-header .modal-close {
  position: static;
}

.modal-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-dark);
  margin-bottom: 0;
}

.form-note {
  padding: var(--spacing-md);
  background-color: var(--color-warning-light);
  color: #856404;
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-md);
  border-left: 4px solid var(--color-warning);
}

/* ============================================================================
   QUOTE PREVIEW MODAL
   ============================================================================ */

.quote-preview-modal {
  max-width: 900px;
}

.quote-preview-content {
  margin-bottom: var(--spacing-xl);
}

.quote-preview-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: flex-end;
  padding-top: var(--spacing-lg);
  border-top: var(--border-width) solid var(--color-border);
}

.quote-document {
  background-color: var(--color-white);
  padding: var(--spacing-2xl);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
}

.quote-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 2px solid var(--color-border);
}

.quote-logo {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
}

.quote-logo .logo-keo {
  font-size: var(--font-size-2xl);
}

.quote-logo .logo-chemical {
  font-size: var(--font-size-2xl);
}

.quote-info {
  text-align: right;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.quote-parties {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-2xl);
}

.quote-party {
  flex: 1;
}

.quote-party strong {
  display: block;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-dark);
}

.quote-party p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: 1.8;
}

.quote-items-table {
  width: 100%;
  margin-bottom: var(--spacing-xl);
  border-collapse: collapse;
}

.quote-items-table th {
  background-color: var(--color-gray-light);
  padding: var(--spacing-md);
  text-align: left;
  font-weight: var(--font-weight-bold);
  border-bottom: 2px solid var(--color-border);
  font-size: var(--font-size-sm);
}

.quote-items-table td {
  padding: var(--spacing-md);
  border-bottom: var(--border-width) solid var(--color-border);
}

.quote-totals {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  margin-bottom: var(--spacing-xl);
}

.quote-total-row {
  display: flex;
  justify-content: space-between;
  width: 300px;
  padding: var(--spacing-sm) 0;
  font-size: var(--font-size-base);
  color: var(--color-text-dark);
}

.quote-total-row.subtotal {
  color: var(--color-text-muted);
}

.quote-total-row.final {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent);
  padding: var(--spacing-md) 0;
  border-top: 2px solid var(--color-border);
}

.quote-bank-details {
  margin-top: var(--spacing-xl);
  padding: var(--spacing-lg);
  background-color: var(--color-gray-light);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.quote-footer {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: var(--border-width) solid var(--color-border);
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* ============================================================================
   PRODUCT TABLE ELEMENTS
   ============================================================================ */

.favorite-btn {
  background: none;
  border: none;
  font-size: var(--font-size-base);
  cursor: pointer;
  color: var(--color-border);
  transition: color var(--transition-fast);
  padding: var(--spacing-xs);
  line-height: 1;
}

.favorite-btn:hover {
  color: var(--color-accent-hover);
}

.favorite-btn.favorite {
  color: var(--color-accent);
}

.product-name {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-dark);
  font-size: var(--font-size-sm);
}

.text-muted {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
}

.stock-qty {
  font-weight: var(--font-weight-medium);
  color: #2e7d32;
  font-size: var(--font-size-sm);
}

.restock-date {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.price-display {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent);
  padding: var(--spacing-md);
  background-color: var(--color-gray-light);
  border-radius: var(--border-radius-md);
}

/* ============================================================================
   STOCK INFO & WARNINGS
   ============================================================================ */

.stock-info {
  padding: var(--spacing-md);
  background-color: var(--color-info-light);
  color: var(--color-info);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-md);
  border-left: 4px solid var(--color-info);
}

.modal-stock-warning {
  display: none;
  padding: var(--spacing-lg);
  background-color: var(--color-warning-light);
  color: #856404;
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-lg);
  border-left: 4px solid var(--color-warning);
}

.modal-stock-warning.visible {
  display: block;
}

/* ============================================================================
   PROFILE & SETTINGS STYLES
   ============================================================================ */

.profile-form {
  max-width: 600px;
  margin: 0 auto;
}

.profile-form .form-group {
  margin-bottom: var(--spacing-lg);
}

.profile-form label {
  display: block;
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-dark);
}

.profile-form input,
.profile-form textarea {
  width: 100%;
  padding: var(--spacing-md);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text-dark);
  transition: all var(--transition-fast);
}

.profile-form input:focus,
.profile-form textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.settings-block {
  background-color: var(--color-white);
  border-radius: var(--border-radius-sm);
  padding: var(--spacing-xl);
  border: var(--border-width) solid var(--color-border);
  margin-bottom: var(--spacing-lg);
}

.settings-block h3 {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
  margin: 0 0 var(--spacing-lg) 0;
  padding-bottom: var(--spacing-md);
  border-bottom: var(--border-width) solid var(--color-border);
}

.success-message {
  display: none;
  padding: var(--spacing-md);
  background-color: var(--color-success-light);
  color: #155724;
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-lg);
  border-left: 4px solid var(--color-success);
}

.success-message.active {
  display: block;
  animation: slideInDown 300ms ease-out;
}

/* ============================================================================
   FILTER CONTAINER
   ============================================================================ */

.filter-container {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
}

.filter-container input[type="date"] {
  padding: var(--spacing-md);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text-dark);
  background-color: var(--color-white);
  transition: border-color var(--transition-fast);
}

.filter-container input[type="date"]:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

/* ============================================================================
   DISCOUNT INFO STYLES
   ============================================================================ */

.discount-info {
  background-color: var(--color-success-light);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-xl);
}

.discount-item {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
  color: #155724;
  font-weight: var(--font-weight-medium);
}

/* ============================================================================
   TEAM MANAGEMENT STYLES
   ============================================================================ */

.team-section {
  margin-bottom: var(--spacing-2xl);
}

.team-section-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-lg);
}

.team-member-card {
  background-color: var(--color-white);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition-fast);
}

.team-member-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 2px 8px var(--color-shadow);
}

.team-member-info {
  flex: 1;
}

.team-member-name {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-sm);
}

.team-member-role {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.team-member-actions {
  display: flex;
  gap: var(--spacing-md);
}

.invite-form {
  background-color: var(--color-gray-light);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-xl);
}

.invite-form .form-group {
  margin-bottom: var(--spacing-md);
}

/* ============================================================================
   MANAGER-SPECIFIC STYLES
   ============================================================================ */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}

.stat-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  border: var(--border-width) solid var(--color-border);
  transition: all var(--transition-fast);
}

.stat-card:hover {
  border-color: var(--color-accent);
}

.stat-value {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-transform: uppercase;
  font-weight: var(--font-weight-semibold);
}

.activity-table {
  width: 100%;
  border-collapse: collapse;
}

.activity-table thead th {
  background-color: var(--color-gray-light);
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: left;
  font-weight: var(--font-weight-bold);
  border-bottom: 2px solid var(--color-border);
  font-size: var(--font-size-sm);
}

.activity-table tbody td {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: var(--border-width) solid var(--color-border);
}

.activity-table tbody tr:hover {
  background-color: var(--color-gray-light);
}

.activity-badge {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
}

/* ============================================================================
   RESPONSIVE STYLES
   ============================================================================ */

@media (max-width: 768px) {
  :root {
    --sidebar-width: 100%;
    --cart-width: 100%;
  }

  .sidebar {
    width: 100%;
    height: auto;
    position: relative;
    border-right: none;
    border-bottom: var(--border-width) solid var(--color-border);
  }

  .main-content {
    margin-left: 0;
    padding: var(--spacing-lg);
  }

  .main-content.cart-open {
    margin-right: 0;
  }

  .cart-panel {
    width: 100%;
    height: auto;
    right: auto;
    bottom: -100%;
    top: auto;
    border-left: none;
    border-top: var(--border-width) solid var(--color-border);
  }

  .cart-panel.open {
    right: auto;
    bottom: 0;
  }

  .page-title {
    font-size: var(--font-size-2xl);
  }

  .login-container {
    max-width: 90%;
    padding: var(--spacing-lg);
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .quote-parties {
    flex-direction: column;
  }

  .quote-party {
    margin-bottom: var(--spacing-lg);
  }

  .modal-content {
    width: 95%;
    padding: var(--spacing-lg);
  }

  .settings-block {
    padding: var(--spacing-md);
  }
}

@media (max-width: 480px) {
  :root {
    --spacing-md: 0.75rem;
    --spacing-lg: 1rem;
    --font-size-base: 0.95rem;
  }

  .page-title {
    font-size: var(--font-size-xl);
  }

  .cart-icon {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-base);
  }

  .btn {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
  }

  table {
    font-size: var(--font-size-sm);
  }

  th,
  td {
    padding: var(--spacing-sm);
  }

  .modal-content {
    padding: var(--spacing-md);
  }

  .quote-document {
    padding: var(--spacing-lg);
  }
}

/* ============================================================================
   UTILITY & HELPER STYLES
   ============================================================================ */

/* ============================================================================
   ALERT / TOAST STYLES
   ============================================================================ */

.alert {
  position: fixed;
  top: var(--spacing-lg);
  left: 50%;
  transform: translateX(-50%);
  z-index: 300;
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  box-shadow: 0 4px 16px var(--color-shadow-md);
  animation: slideInDown 300ms ease-out;
}

.alert-success {
  background-color: var(--color-success);
  color: var(--color-white);
}

.alert-warning {
  background-color: var(--color-warning-light);
  color: #856404;
  border: 1px solid var(--color-warning);
}

.hidden {
  display: none !important;
}

.visible {
  display: block !important;
}

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.mt-1 {
  margin-top: var(--spacing-sm);
}

.mt-2 {
  margin-top: var(--spacing-md);
}

.mt-3 {
  margin-top: var(--spacing-lg);
}

.mb-1 {
  margin-bottom: var(--spacing-sm);
}

.mb-2 {
  margin-bottom: var(--spacing-md);
}

.mb-3 {
  margin-bottom: var(--spacing-lg);
}

.p-1 {
  padding: var(--spacing-sm);
}

.p-2 {
  padding: var(--spacing-md);
}

.p-3 {
  padding: var(--spacing-lg);
}

/* ============================================================================
   SCROLLBAR STYLES
   ============================================================================ */

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-gray-light);
}

::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-muted);
}

/* ============================================================================
   PAGE HEADER ROW (search bar alignment)
   ============================================================================ */

.page-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--spacing-xl);
}

.page-header-row .search-wrapper {
  position: relative;
  min-width: 260px;
  flex-shrink: 0;
  margin-top: 4px;
}

.page-header-row .search-wrapper .search-input {
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 8px 36px 8px 36px;
  font-size: var(--font-size-sm);
  background-position: 10px center;
}

.page-header-row .search-wrapper .search-input:focus {
  border-color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.page-header-row .search-wrapper .search-clear {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  font-size: 18px;
  color: var(--color-text-muted);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  line-height: 1;
  padding: 4px;
}

.page-header-row .search-wrapper .search-clear.visible {
  opacity: 1;
  pointer-events: all;
}

.page-header-row .search-wrapper .search-clear:hover {
  color: var(--color-text-dark);
}

.page-header-row .filter-container {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin: 0;
  flex-shrink: 0;
}

.page-header-row .filter-container input[type="date"] {
  padding: 6px 10px;
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  font-family: var(--font-family);
  font-size: var(--font-size-xs);
  color: var(--color-text-dark);
  background-color: var(--color-white);
}

/* ============================================================================
   INVOICE CARDS
   ============================================================================ */

.invoice-card {
  background-color: var(--color-white);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.invoice-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: var(--border-width) solid var(--color-border);
}

.invoice-header h5 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
}

.invoice-date {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.invoice-card table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--spacing-md);
}

.invoice-card thead {
  background-color: #1a1a1a;
}

.invoice-card th {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.85);
  padding: var(--spacing-sm) var(--spacing-md);
  border-bottom: none;
}

.invoice-card td {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  border-bottom: var(--border-width) solid var(--color-border);
}

.invoice-total {
  text-align: right;
  font-size: var(--font-size-sm);
  color: var(--color-text-dark);
}

.doc-link {
  display: inline-block;
  padding: 2px 8px;
  background-color: rgba(255, 107, 53, 0.08);
  color: var(--color-accent);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  margin-right: 4px;
  transition: background-color var(--transition-fast);
}

.doc-link:hover {
  background-color: rgba(255, 107, 53, 0.15);
  color: var(--color-accent-dark);
}

/* ============================================================================
   QUOTE PREVIEW STYLES
   ============================================================================ */

.quote-meta {
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md);
  background-color: var(--color-gray-light);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-sm);
}

.quote-meta p {
  margin-bottom: var(--spacing-xs);
  color: var(--color-text-muted);
}

.quote-client-info {
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-sm);
}

.quote-client-info h4,
.quote-items h4,
.bank-details h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-sm);
}

.quote-client-info p {
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-xs);
}

.quote-summary {
  margin-top: var(--spacing-lg);
  text-align: right;
}

.summary-row {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-xl);
  padding: var(--spacing-xs) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.summary-row.total {
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-base);
  color: var(--color-accent);
  padding-top: var(--spacing-sm);
  border-top: 2px solid var(--color-border);
  margin-top: var(--spacing-sm);
}

.bank-details {
  margin-top: var(--spacing-lg);
  padding: var(--spacing-md);
  background-color: var(--color-gray-light);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.modal-body {
  padding: var(--spacing-md) 0;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-md);
  padding-top: var(--spacing-lg);
  border-top: var(--border-width) solid var(--color-border);
}

/* Badge variants */
.badge-success {
  background-color: var(--color-success-light);
  color: #155724;
}

.badge-warning {
  background-color: var(--color-warning-light);
  color: #856404;
}

.badge-info {
  background-color: var(--color-info-light);
  color: #004085;
}

.badge-danger {
  background-color: var(--color-error-light);
  color: var(--color-error);
}

/* Form control select for quote actions */
.form-control-sm {
  padding: 4px 8px;
  font-size: var(--font-size-xs);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-sm);
  background-color: var(--color-white);
  color: var(--color-text-dark);
  cursor: pointer;
  font-family: var(--font-family);
}

.form-control-sm:focus {
  outline: none;
  border-color: var(--color-accent);
}

/* ============================================================================
   TABLE TOOLBAR (search above table)
   ============================================================================ */

.table-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.table-toolbar h3 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
  margin: 0;
}

.table-toolbar .search-wrapper {
  position: relative;
  width: 220px;
}

.table-toolbar .search-wrapper .search-input {
  width: 100%;
  padding: 7px 32px 7px 32px;
  font-size: var(--font-size-xs);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  background-color: var(--color-white);
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="%23999999" stroke-width="2"><circle cx="11" cy="11" r="8"></circle><path d="m21 21-4.35-4.35"></path></svg>');
  background-repeat: no-repeat;
  background-position: 10px center;
  background-size: 14px 14px;
  color: var(--color-text-dark);
  transition: border-color var(--transition-fast);
}

.table-toolbar .search-wrapper .search-input:focus {
  outline: none;
  border-color: var(--color-accent);
}

.table-toolbar .search-wrapper .search-clear {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  font-size: 16px;
  color: var(--color-text-muted);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  line-height: 1;
  padding: 2px;
}

.table-toolbar .search-wrapper .search-clear.visible {
  opacity: 1;
  pointer-events: all;
}

.table-toolbar .search-wrapper .search-clear:hover {
  color: var(--color-text-dark);
}

.table-toolbar .filter-container {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin: 0;
}

.table-toolbar .filter-container input[type="date"] {
  padding: 6px 10px;
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  font-family: var(--font-family);
  font-size: var(--font-size-xs);
  color: var(--color-text-dark);
  background-color: var(--color-white);
}

.table-toolbar .filter-container input[type="date"]:focus {
  outline: none;
  border-color: var(--color-accent);
}

/* ============================================================================
   ORDER MODAL
   ============================================================================ */

.order-modal-product {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: var(--border-width) solid var(--color-border);
}

.order-modal-product-name {
  display: block;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
}

.order-modal-product-ref {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

.order-modal-details {
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md);
  background-color: var(--color-gray-light);
  border-radius: var(--border-radius-md);
}

.order-modal-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  font-size: var(--font-size-sm);
}

.order-modal-label {
  color: var(--color-text-muted);
}

.order-modal-value {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-dark);
}

.order-modal-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  background-color: #1a1a1a;
  border-radius: var(--border-radius-md);
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.order-modal-total-price {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent);
}

/* ============================================================================
   TABLE HEADER (title left + search right, above table)
   ============================================================================ */

.table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.table-header:first-child,
.products-container .table-header:first-child {
  margin-top: 0;
}

.table-header h3 {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
  margin: 0;
}

.table-header .search-wrapper {
  position: relative;
  width: 240px;
}

.table-header .search-wrapper .search-input {
  width: 100%;
  padding: 8px 32px 8px 32px;
  font-size: var(--font-size-sm);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-sm);
  background-color: var(--color-white);
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="13" height="13" viewBox="0 0 24 24" fill="none" stroke="%23999999" stroke-width="2"><circle cx="11" cy="11" r="8"></circle><path d="m21 21-4.35-4.35"></path></svg>');
  background-repeat: no-repeat;
  background-position: 8px center;
  background-size: 13px 13px;
  color: var(--color-text-dark);
  transition: border-color var(--transition-fast);
}

.table-header .search-wrapper .search-input:focus {
  outline: none;
  border-color: var(--color-accent);
}

.table-header .search-wrapper .search-clear {
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  font-size: 14px;
  color: var(--color-text-muted);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  line-height: 1;
  padding: 2px;
}

.table-header .search-wrapper .search-clear.visible {
  opacity: 1;
  pointer-events: all;
}

.table-header .search-wrapper .search-clear:hover {
  color: var(--color-text-dark);
}

/* Invoice action buttons */
.invoice-actions {
  display: flex;
  gap: var(--spacing-xs);
}

.filter-bar {
  margin-bottom: var(--spacing-md);
}

.filter-bar .filter-container {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.filter-bar .filter-container input[type="date"] {
  padding: 6px 10px;
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-sm);
  font-family: var(--font-family);
  font-size: var(--font-size-xs);
  color: var(--color-text-dark);
  background-color: var(--color-white);
}

.filter-bar .filter-container input[type="date"]:focus {
  outline: none;
  border-color: var(--color-accent);
}

/* ============================================================================
   EMPTY TABLE STATE
   ============================================================================ */

.table-empty {
  text-align: center;
  padding: var(--spacing-2xl) var(--spacing-lg);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}