/* ============================================================
   COMMAND BUILDER - 46 TOOLS - COMPLETE STYLESHEET
   Matching Dorks Page Theme
   ============================================================ */

:root {
  --color-bg-primary: #000000;
  --color-bg-secondary: rgba(10, 10, 10, 0.95);
  --color-bg-tertiary: rgba(20, 20, 30, 0.95);
  --color-text-primary: #e0e0e0;
  --color-text-secondary: #b0b0b0;
  --color-accent-primary: #4169E1;
  --color-accent-secondary: #1E90FF;
  --color-accent-tertiary: #00BFFF;
  --color-border: rgba(65, 105, 225, 0.3);
  --color-hover: rgba(65, 105, 225, 0.5);
  --color-success: #228B22;
  --color-error: #ef4444;
  --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 32px rgba(65, 105, 225, 0.15);
  --shadow-lg: 0 12px 40px rgba(65, 105, 225, 0.25);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Calibri, 'Segoe UI', Arial, sans-serif;
  background-color: #000000;
  color: #e0e0e0;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ============================================================
   HEADER
   ============================================================ */

.app-header {
  background: linear-gradient(135deg, rgba(10, 10, 10, 0.95), rgba(20, 20, 30, 0.95));
  border: 2px solid rgba(65, 105, 225, 0.3);
  border-radius: 20px;
  padding: 50px 2rem;
  text-align: center;
  box-shadow: 0 10px 50px rgba(65, 105, 225, 0.2);
  backdrop-filter: blur(10px);
  margin-bottom: 40px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.app-header:hover {
  border-color: rgba(65, 105, 225, 0.6);
  box-shadow: 0 15px 60px rgba(65, 105, 225, 0.4);
  transform: translateY(-5px);
}

.brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 15px;
}

.logo {
  font-size: 2.5rem;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.title {
  font-size: 3.2rem;
  font-weight: 700;
  background: linear-gradient(135deg, #4169E1, #6495ED, #00BFFF);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 15px;
  letter-spacing: -1px;
  animation: glow 3s ease-in-out infinite;
}

@keyframes glow {
  0%, 100% { 
    filter: drop-shadow(0 0 20px rgba(65, 105, 225, 0.3)); 
  }
  50% { 
    filter: drop-shadow(0 0 40px rgba(65, 105, 225, 0.6)); 
  }
}

.subtitle {
  font-size: 1.2rem;
  color: #b0b0b0;
  font-weight: 300;
  letter-spacing: 0.5px;
  margin-top: 0.5rem;
}

/* ============================================================
   MAIN LAYOUT
   ============================================================ */

.app-main {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 1.5rem;
  padding: 2rem;
  max-width: 1600px;
  margin: 0 auto;
  min-height: calc(100vh - 200px);
}

@media (max-width: 1200px) {
  .app-main {
    grid-template-columns: 1fr;
    padding: 1.5rem;
  }
}

/* ============================================================
   CARD STYLING
   ============================================================ */

.card {
  background: linear-gradient(135deg, rgba(10, 10, 10, 0.95), rgba(20, 20, 30, 0.95));
  border: 2px solid rgba(65, 105, 225, 0.3);
  border-radius: 16px;
  padding: 35px 1.5rem 1.5rem;
  box-shadow: 0 8px 32px rgba(65, 105, 225, 0.15);
  backdrop-filter: blur(10px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover {
  box-shadow: 0 12px 40px rgba(65, 105, 225, 0.25);
  border-color: rgba(65, 105, 225, 0.5);
}

.card-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.card-heading h2 {
  font-size: 1.3rem;
  font-weight: 600;
  color: #e0e0e0;
}

/* ============================================================
   TOOLS SECTION
   ============================================================ */

.tools-card {
  display: flex;
  flex-direction: column;
  max-height: 80vh;
  overflow: hidden;
}

.tools-actions {
  flex: 1;
  display: flex;
  align-items: center;
}

.tool-filter {
  flex: 1;
  background: rgba(0, 0, 0, 0.7);
  border: 2px solid rgba(65, 105, 225, 0.4);
  border-radius: 12px;
  padding: 18px 24px;
  color: #ffffff;
  font-size: 17px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  min-width: 150px;
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.3);
}

.tool-filter:focus {
  outline: none;
  border-color: #4169E1;
  background: rgba(0, 0, 0, 0.85);
  box-shadow: 0 0 0 4px rgba(65, 105, 225, 0.15), inset 0 2px 8px rgba(0, 0, 0, 0.3);
  transform: translateY(-2px);
}

.tool-filter::placeholder {
  color: #888;
}

/* Tools Grid */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 0.75rem;
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 0.5rem;
  flex: 1;
}

.tools-grid::-webkit-scrollbar {
  width: 6px;
}

.tools-grid::-webkit-scrollbar-track {
  background: transparent;
}

.tools-grid::-webkit-scrollbar-thumb {
  background: rgba(65, 105, 225, 0.3);
  border-radius: 3px;
}

.tools-grid::-webkit-scrollbar-thumb:hover {
  background: #4169E1;
}

.tool-btn {
  background: linear-gradient(135deg, rgba(10, 10, 10, 0.9), rgba(20, 20, 30, 0.9));
  border: 2px solid rgba(65, 105, 225, 0.3);
  border-radius: 12px;
  padding: 14px 0.8rem;
  color: #d0d0d0;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  position: relative;
}

.tool-btn:hover {
  border-color: #4169E1;
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(65, 105, 225, 0.4);
  color: #ffffff;
}

.tool-btn[aria-pressed="true"] {
  background: linear-gradient(135deg, #4169E1, #1E90FF);
  border-color: #4169E1;
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 6px 30px rgba(65, 105, 225, 0.5);
}

.tool-btn:active {
  transform: translateY(0);
}

/* Visually hidden label */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ============================================================
   PARAMETERS / FORM SECTION
   ============================================================ */

.params-card {
  display: flex;
  flex-direction: column;
  max-height: 80vh;
  overflow: hidden;
}

.params-form {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  margin-bottom: 1.5rem;
  padding-right: 0.5rem;
}

.params-form::-webkit-scrollbar {
  width: 6px;
}

.params-form::-webkit-scrollbar-track {
  background: transparent;
}

.params-form::-webkit-scrollbar-thumb {
  background: rgba(65, 105, 225, 0.3);
  border-radius: 3px;
}

.params-form::-webkit-scrollbar-thumb:hover {
  background: #4169E1;
}

.empty-state {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 150px;
  color: #888;
  text-align: center;
  font-style: italic;
}

.params-fields {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.param-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.param-group label {
  font-weight: 600;
  color: #e0e0e0;
  font-size: 0.9rem;
}

.param-group label::after {
  content: '';
}

.param-group input[type="text"],
.param-group input[type="number"],
.param-group select {
  background: rgba(0, 0, 0, 0.7);
  border: 2px solid rgba(65, 105, 225, 0.4);
  border-radius: 12px;
  padding: 18px 24px;
  color: #ffffff;
  font-size: 17px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.3);
}

.param-group input[type="text"]::placeholder,
.param-group input[type="number"]::placeholder {
  color: #888;
}

.param-group input[type="text"]:focus,
.param-group input[type="number"]:focus,
.param-group select:focus {
  outline: none;
  border-color: #4169E1;
  background: rgba(0, 0, 0, 0.85);
  box-shadow: 0 0 0 4px rgba(65, 105, 225, 0.15), inset 0 2px 8px rgba(0, 0, 0, 0.3);
  transform: translateY(-2px);
}

.param-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: #4169E1;
}

.param-group input[type="checkbox"] + label {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin: 0;
  cursor: pointer;
  font-weight: 500;
}

/* ============================================================
   PRESETS SECTION
   ============================================================ */

.presets {
  border-top: 1px solid rgba(65, 105, 225, 0.3);
  padding-top: 1.5rem;
}

.presets h3 {
  font-size: 1rem;
  margin-bottom: 1rem;
  color: #e0e0e0;
}

.presets-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 0.75rem;
}

.preset-btn {
  background: linear-gradient(135deg, rgba(34, 139, 34, 0.1), rgba(34, 139, 34, 0.05));
  border: 2px solid rgba(34, 139, 34, 0.4);
  border-radius: 12px;
  padding: 12px 0.6rem;
  color: #32CD32;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.preset-btn:hover {
  background: linear-gradient(135deg, rgba(34, 139, 34, 0.2), rgba(34, 139, 34, 0.1));
  border-color: #228B22;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(34, 139, 34, 0.3);
}

.preset-btn:active {
  transform: translateY(0);
}

.muted {
  color: #888;
  font-size: 0.85rem;
  font-style: italic;
}

/* ============================================================
   OUTPUT / COMMAND SECTION
   ============================================================ */

.output-card {
  margin: 0 2rem 2rem;
  max-width: 1600px;
}

.output-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.output-header h2 {
  font-size: 1.1rem;
  font-weight: 600;
}

.output-actions {
  display: flex;
  gap: 0.5rem;
}

.command-shell {
  background: rgba(0, 0, 0, 0.8);
  border: 2px solid rgba(65, 105, 225, 0.4);
  border-radius: 12px;
  padding: 24px;
  font-family: 'Courier New', monospace;
  font-size: 15px;
  color: #32CD32;
  overflow-x: auto;
  line-height: 1.7;
  white-space: pre-wrap;
  word-wrap: break-word;
  box-shadow: inset 0 2px 12px rgba(0, 0, 0, 0.4);
}

.command-shell code {
  font-family: inherit;
}

.command-shell::-webkit-scrollbar {
  height: 6px;
}

.command-shell::-webkit-scrollbar-track {
  background: transparent;
}

.command-shell::-webkit-scrollbar-thumb {
  background: rgba(65, 105, 225, 0.3);
  border-radius: 3px;
}

.command-shell::-webkit-scrollbar-thumb:hover {
  background: #4169E1;
}

/* ============================================================
   BUTTONS
   ============================================================ */

.copy-btn {
  background: linear-gradient(135deg, #4169E1, #1E90FF);
  border: none;
  border-radius: 12px;
  padding: 18px 30px;
  color: #ffffff;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 6px 25px rgba(65, 105, 225, 0.4);
  position: relative;
  overflow: hidden;
}

.copy-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 35px rgba(65, 105, 225, 0.5);
}

.copy-btn:active {
  transform: scale(0.95);
}

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

.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: linear-gradient(135deg, #228B22, #32CD32);
  color: #ffffff;
  padding: 18px 30px;
  border-radius: 12px;
  font-weight: 600;
  z-index: 10000;
  box-shadow: 0 10px 40px rgba(34, 139, 34, 0.5);
  animation: slideInRight 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  border: 2px solid rgba(50, 205, 50, 0.5);
}

@keyframes slideInRight {
  from { 
    transform: translateX(400px); 
    opacity: 0; 
  }
  to { 
    transform: translateX(0); 
    opacity: 1; 
  }
}

.toast:not([hidden]) {
  display: block;
}

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

@media (max-width: 900px) {
  .app-main {
    gap: 1rem;
  }

  .card {
    padding: 1.2rem;
  }

  .tools-grid {
    grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
  }

  .tool-btn {
    font-size: 0.8rem;
    padding: 0.6rem;
  }

  .preset-btn {
    font-size: 0.75rem;
    padding: 0.5rem;
  }
}

@media (max-width: 600px) {
  .app-header {
    padding: 1.5rem 1rem;
  }

  .title {
    font-size: 1.5rem;
  }

  .app-main {
    padding: 1rem;
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .output-card {
    margin: 0 1rem 1rem;
  }

  .card {
    padding: 1rem;
    border-radius: 12px;
  }

  .tools-grid {
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
  }

  .tool-btn {
    font-size: 0.75rem;
    padding: 0.5rem;
  }

  .command-shell {
    font-size: 0.75rem;
    padding: 0.8rem;
  }

  .copy-btn {
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
  }

  .output-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ============================================================
   UTILITIES
   ============================================================ */

[hidden] {
  display: none !important;
}

::selection {
  background: #4169E1;
  color: #ffffff;
}