/* 
  Galyam Electric Calculator v1.0.0
  CSS מבודד - כל העיצוב תחת .galyam-electric-calculator
  מינימליסטי, RTL, ריספונסיבי
*/

/* ========================================
   Base Container
======================================== */
.galyam-electric-calculator {
  --gec-primary: #2563eb;
  --gec-primary-dark: #1d4ed8;
  --gec-primary-light: #dbeafe;
  --gec-success: #059669;
  --gec-success-light: #d1fae5;
  --gec-danger: #dc2626;
  --gec-danger-light: #fee2e2;
  --gec-warning: #d97706;
  --gec-text: #1f2937;
  --gec-text-light: #6b7280;
  --gec-border: #e5e7eb;
  --gec-bg: #ffffff;
  --gec-bg-alt: #f9fafb;
  --gec-radius: 8px;
  --gec-shadow: 0 1px 3px rgba(0,0,0,0.1);
  --gec-shadow-lg: 0 4px 12px rgba(0,0,0,0.1);
  --gec-transition: 0.2s ease;
  
  direction: rtl;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--gec-text);
  background: var(--gec-bg);
  border-radius: var(--gec-radius);
  box-shadow: var(--gec-shadow-lg);
  max-width: 800px;
  margin: 0 auto;
  padding: 24px;
  box-sizing: border-box;
}

.galyam-electric-calculator *,
.galyam-electric-calculator *::before,
.galyam-electric-calculator *::after {
  box-sizing: border-box;
}

/* Honeypot - hide completely */
.galyam-electric-calculator .galyam-hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

/* ========================================
   Header
======================================== */
.galyam-electric-calculator .gec-header {
  text-align: center;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--gec-border);
}

.galyam-electric-calculator .gec-title {
  margin: 0 0 8px 0;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gec-text);
}

.galyam-electric-calculator .gec-subtitle {
  margin: 0;
  font-size: 0.938rem;
  color: var(--gec-text-light);
}

/* ========================================
   Tabs Navigation
======================================== */
.galyam-electric-calculator .gec-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  background: var(--gec-bg-alt);
  padding: 4px;
  border-radius: var(--gec-radius);
}

.galyam-electric-calculator .gec-tab {
  flex: 1;
  padding: 10px 16px;
  border: none;
  background: transparent;
  color: var(--gec-text-light);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  border-radius: calc(var(--gec-radius) - 2px);
  transition: var(--gec-transition);
}

.galyam-electric-calculator .gec-tab:hover {
  color: var(--gec-text);
  background: rgba(255,255,255,0.5);
}

.galyam-electric-calculator .gec-tab--active {
  background: var(--gec-bg);
  color: var(--gec-primary);
  box-shadow: var(--gec-shadow);
}

.galyam-electric-calculator .gec-tab:focus-visible {
  outline: 2px solid var(--gec-primary);
  outline-offset: 2px;
}

/* ========================================
   Global Settings
======================================== */
.galyam-electric-calculator .gec-global-settings {
  background: var(--gec-bg-alt);
  padding: 16px;
  border-radius: var(--gec-radius);
  margin-bottom: 20px;
}

.galyam-electric-calculator .gec-settings-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 600px) {
  .galyam-electric-calculator .gec-settings-row {
    grid-template-columns: 2fr 1.5fr 1fr;
  }
}

/* ========================================
   Form Elements
======================================== */
.galyam-electric-calculator .gec-field {
  margin-bottom: 16px;
}

.galyam-electric-calculator .gec-field:last-child {
  margin-bottom: 0;
}

.galyam-electric-calculator .gec-label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gec-text);
}

.galyam-electric-calculator .gec-input,
.galyam-electric-calculator .gec-select,
.galyam-electric-calculator .gec-textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--gec-border);
  border-radius: var(--gec-radius);
  font-size: 1rem;
  color: var(--gec-text);
  background: var(--gec-bg);
  transition: var(--gec-transition);
}

.galyam-electric-calculator .gec-input:focus,
.galyam-electric-calculator .gec-select:focus,
.galyam-electric-calculator .gec-textarea:focus {
  outline: none;
  border-color: var(--gec-primary);
  box-shadow: 0 0 0 3px var(--gec-primary-light);
}

.galyam-electric-calculator .gec-input--small {
  width: 100px;
}

.galyam-electric-calculator .gec-input:invalid:not(:placeholder-shown) {
  border-color: var(--gec-danger);
}

.galyam-electric-calculator .gec-error {
  display: block;
  margin-top: 4px;
  font-size: 0.813rem;
  color: var(--gec-danger);
  min-height: 1.2em;
}

/* Radio & Checkbox */
.galyam-electric-calculator .gec-tariff-selector,
.galyam-electric-calculator .gec-period-selector {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.galyam-electric-calculator .gec-radio-label,
.galyam-electric-calculator .gec-checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--gec-text);
}

.galyam-electric-calculator .gec-radio,
.galyam-electric-calculator .gec-checkbox {
  width: 18px;
  height: 18px;
  accent-color: var(--gec-primary);
  cursor: pointer;
}

/* Power Input with Unit Toggle */
.galyam-electric-calculator .gec-power-input {
  display: flex;
  gap: 8px;
  align-items: center;
}

.galyam-electric-calculator .gec-power-input .gec-input {
  flex: 1;
}

.galyam-electric-calculator .gec-unit-toggle {
  display: flex;
  border: 1px solid var(--gec-border);
  border-radius: var(--gec-radius);
  overflow: hidden;
}

.galyam-electric-calculator .gec-unit-btn {
  padding: 8px 12px;
  border: none;
  background: var(--gec-bg);
  color: var(--gec-text-light);
  font-size: 0.875rem;
  cursor: pointer;
  transition: var(--gec-transition);
}

.galyam-electric-calculator .gec-unit-btn--active {
  background: var(--gec-primary);
  color: white;
}

.galyam-electric-calculator .gec-unit-btn:hover:not(.gec-unit-btn--active) {
  background: var(--gec-bg-alt);
}

/* Standby Fields */
.galyam-electric-calculator .gec-standby-fields {
  margin-top: 12px;
  padding: 12px;
  background: var(--gec-bg-alt);
  border-radius: var(--gec-radius);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.galyam-electric-calculator .gec-standby-fields[hidden] {
  display: none;
}

.galyam-electric-calculator .gec-standby-fields .gec-field {
  margin-bottom: 0;
}

/* ========================================
   Buttons
======================================== */
.galyam-electric-calculator .gec-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--gec-radius);
  font-size: 0.938rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--gec-transition);
}

.galyam-electric-calculator .gec-btn:focus-visible {
  outline: 2px solid var(--gec-primary);
  outline-offset: 2px;
}

.galyam-electric-calculator .gec-btn--add {
  background: var(--gec-primary);
  color: white;
}

.galyam-electric-calculator .gec-btn--add:hover {
  background: var(--gec-primary-dark);
}

.galyam-electric-calculator .gec-btn--reset {
  background: var(--gec-bg-alt);
  color: var(--gec-text-light);
  border: 1px solid var(--gec-border);
}

.galyam-electric-calculator .gec-btn--reset:hover {
  background: var(--gec-border);
  color: var(--gec-text);
}

.galyam-electric-calculator .gec-btn--submit {
  width: 100%;
  padding: 14px 24px;
  background: var(--gec-success);
  color: white;
  font-size: 1rem;
}

.galyam-electric-calculator .gec-btn--submit:hover {
  background: #047857;
}

.galyam-electric-calculator .gec-btn--submit:disabled {
  background: var(--gec-border);
  cursor: not-allowed;
}

.galyam-electric-calculator .gec-btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--gec-text-light);
  font-size: 1.25rem;
  cursor: pointer;
  border-radius: var(--gec-radius);
  transition: var(--gec-transition);
}

.galyam-electric-calculator .gec-btn-icon:hover {
  background: var(--gec-bg-alt);
  color: var(--gec-text);
}

.galyam-electric-calculator .gec-delete-device:hover {
  color: var(--gec-danger);
}

/* ========================================
   Panels
======================================== */
.galyam-electric-calculator .gec-panel {
  display: none;
  animation: gecFadeIn 0.2s ease;
}

.galyam-electric-calculator .gec-panel--active {
  display: block;
}

.galyam-electric-calculator .gec-panel[hidden] {
  display: none;
}

@keyframes gecFadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* List Container */
.galyam-electric-calculator .gec-list-container {
  min-height: 100px;
}

.galyam-electric-calculator .gec-list-header {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.galyam-electric-calculator .gec-infra-note {
  margin: 0 0 16px 0;
  padding: 12px;
  background: #fef3c7;
  border-radius: var(--gec-radius);
  font-size: 0.875rem;
  color: #92400e;
}

.galyam-electric-calculator .gec-empty-msg {
  text-align: center;
  color: var(--gec-text-light);
  padding: 40px 20px;
  background: var(--gec-bg-alt);
  border-radius: var(--gec-radius);
  border: 2px dashed var(--gec-border);
}

.galyam-electric-calculator .gec-devices-list:not(:empty) + .gec-empty-msg {
  display: none;
}

/* Device Item */
.galyam-electric-calculator .gec-device-item {
  background: var(--gec-bg);
  border: 1px solid var(--gec-border);
  border-radius: var(--gec-radius);
  margin-bottom: 12px;
  overflow: hidden;
}

.galyam-electric-calculator .gec-device-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: var(--gec-bg-alt);
  border-bottom: 1px solid var(--gec-border);
}

.galyam-electric-calculator .gec-device-title {
  font-weight: 500;
  color: var(--gec-text);
}

.galyam-electric-calculator .gec-device-actions {
  display: flex;
  gap: 4px;
}

.galyam-electric-calculator .gec-device-body {
  padding: 16px;
}

.galyam-electric-calculator .gec-device-body[hidden] {
  display: none;
}

.galyam-electric-calculator .gec-device-result {
  display: flex;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--gec-primary-light);
  font-weight: 500;
}

.galyam-electric-calculator .gec-device-kwh {
  color: var(--gec-text);
}

.galyam-electric-calculator .gec-device-cost {
  color: var(--gec-primary-dark);
}

/* ========================================
   Results Section
======================================== */
.galyam-electric-calculator .gec-results {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 2px solid var(--gec-border);
}

.galyam-electric-calculator .gec-results-title {
  margin: 0 0 4px 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gec-text);
}

.galyam-electric-calculator .gec-results-desc {
  margin: 0 0 16px 0;
  font-size: 0.875rem;
  color: var(--gec-text-light);
}

.galyam-electric-calculator .gec-results-empty {
  text-align: center;
  padding: 32px;
  background: var(--gec-bg-alt);
  border-radius: var(--gec-radius);
  color: var(--gec-text-light);
}

.galyam-electric-calculator .gec-results-content[hidden] {
  display: none;
}

.galyam-electric-calculator .gec-result-main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.galyam-electric-calculator .gec-result-box {
  padding: 20px;
  border-radius: var(--gec-radius);
  text-align: center;
}

.galyam-electric-calculator .gec-result-box--primary {
  background: var(--gec-primary-light);
}

.galyam-electric-calculator .gec-result-box--cost {
  background: var(--gec-success-light);
}

.galyam-electric-calculator .gec-result-label {
  display: block;
  font-size: 0.813rem;
  color: var(--gec-text-light);
  margin-bottom: 8px;
}

.galyam-electric-calculator .gec-result-value {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--gec-text);
  line-height: 1;
}

.galyam-electric-calculator .gec-result-unit {
  display: block;
  font-size: 0.875rem;
  color: var(--gec-text-light);
  margin-top: 4px;
}

/* Secondary Results */
.galyam-electric-calculator .gec-result-secondary {
  padding: 16px;
  background: var(--gec-bg-alt);
  border-radius: var(--gec-radius);
  margin-bottom: 20px;
}

.galyam-electric-calculator .gec-secondary-title {
  margin: 0 0 8px 0;
  font-size: 0.813rem;
  color: var(--gec-text-light);
}

.galyam-electric-calculator .gec-secondary-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.galyam-electric-calculator .gec-secondary-item {
  font-size: 0.938rem;
  color: var(--gec-text);
}

.galyam-electric-calculator .gec-secondary-item strong {
  color: var(--gec-primary-dark);
}

/* Breakdown */
.galyam-electric-calculator .gec-breakdown[hidden],
.galyam-electric-calculator .gec-top-consumers[hidden] {
  display: none;
}

.galyam-electric-calculator .gec-breakdown-title,
.galyam-electric-calculator .gec-top-title {
  margin: 0 0 12px 0;
  font-size: 0.938rem;
  font-weight: 600;
  color: var(--gec-text);
}

.galyam-electric-calculator .gec-breakdown-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.galyam-electric-calculator .gec-breakdown-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  background: var(--gec-bg-alt);
  border-radius: var(--gec-radius);
  font-size: 0.875rem;
}

.galyam-electric-calculator .gec-breakdown-name {
  color: var(--gec-text);
}

.galyam-electric-calculator .gec-breakdown-values {
  display: flex;
  gap: 16px;
}

.galyam-electric-calculator .gec-breakdown-kwh {
  color: var(--gec-text-light);
}

.galyam-electric-calculator .gec-breakdown-cost {
  font-weight: 600;
  color: var(--gec-primary-dark);
}

/* Top Consumers */
.galyam-electric-calculator .gec-top-list {
  margin: 0;
  padding: 0 20px;
  list-style: decimal;
}

.galyam-electric-calculator .gec-top-list li {
  padding: 8px 0;
  border-bottom: 1px solid var(--gec-border);
  font-size: 0.875rem;
}

.galyam-electric-calculator .gec-top-list li:last-child {
  border-bottom: none;
}

.galyam-electric-calculator .gec-top-cost {
  font-weight: 600;
  color: var(--gec-danger);
}

/* ========================================
   Lead Section
======================================== */
.galyam-electric-calculator .gec-lead-section {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--gec-border);
}

.galyam-electric-calculator .gec-lead-toggle {
  width: 100%;
  padding: 14px 20px;
  border: 2px dashed var(--gec-primary);
  background: var(--gec-primary-light);
  color: var(--gec-primary-dark);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  border-radius: var(--gec-radius);
  transition: var(--gec-transition);
}

.galyam-electric-calculator .gec-lead-toggle:hover {
  background: var(--gec-primary);
  color: white;
  border-style: solid;
}

.galyam-electric-calculator .gec-lead-toggle[aria-expanded="true"] {
  display: none;
}

.galyam-electric-calculator .gec-lead-form {
  padding: 20px;
  background: var(--gec-bg-alt);
  border-radius: var(--gec-radius);
  animation: gecFadeIn 0.3s ease;
}

.galyam-electric-calculator .gec-lead-form[hidden] {
  display: none;
}

.galyam-electric-calculator .gec-lead-title {
  margin: 0 0 16px 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gec-text);
}

.galyam-electric-calculator .gec-lead-form .gec-checkbox-label a {
  color: var(--gec-primary);
  text-decoration: underline;
}

.galyam-electric-calculator .gec-form-status {
  margin-top: 16px;
  padding: 12px;
  border-radius: var(--gec-radius);
  text-align: center;
  font-size: 0.938rem;
}

.galyam-electric-calculator .gec-form-status[hidden] {
  display: none;
}

.galyam-electric-calculator .gec-form-status--success {
  background: var(--gec-success-light);
  color: var(--gec-success);
}

.galyam-electric-calculator .gec-form-status--error {
  background: var(--gec-danger-light);
  color: var(--gec-danger);
}

.galyam-electric-calculator .gec-form-status--loading {
  background: var(--gec-primary-light);
  color: var(--gec-primary);
}

/* ========================================
   Responsive
======================================== */
@media (max-width: 599px) {
  .galyam-electric-calculator {
    padding: 16px;
    border-radius: 0;
  }
  
  .galyam-electric-calculator .gec-tabs {
    flex-direction: column;
  }
  
  .galyam-electric-calculator .gec-tab {
    text-align: center;
  }
  
  .galyam-electric-calculator .gec-result-main {
    grid-template-columns: 1fr;
  }
  
  .galyam-electric-calculator .gec-result-value {
    font-size: 1.75rem;
  }
  
  .galyam-electric-calculator .gec-standby-fields {
    grid-template-columns: 1fr;
  }
  
  .galyam-electric-calculator .gec-list-header {
    flex-direction: column;
  }
  
  .galyam-electric-calculator .gec-secondary-row {
    flex-direction: column;
    gap: 8px;
  }
  
  .galyam-electric-calculator .gec-breakdown-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
  
  .galyam-electric-calculator .gec-breakdown-values {
    width: 100%;
    justify-content: space-between;
  }
}

/* Print Styles */
@media print {
  .galyam-electric-calculator {
    box-shadow: none;
    border: 1px solid #ccc;
  }
  
  .galyam-electric-calculator .gec-lead-section {
    display: none;
  }
  
  .galyam-electric-calculator .gec-btn {
    display: none;
  }
}