public/lab8/task1/style.css - main - Cooolprogrammers/web-nodejs-labs

public/lab8/task1/style.css
678 строк13 KB
darkvoid6@mail.ru
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18 дек 2025, 07:59
18 дек 2025, 07:59f2c4f06
:root {
  --primary-color: #10b981;       /* Emerald 500 */
  --primary-dark: #047857;        /* Emerald 700 */
  --secondary-color: #22d3ee;     /* Cyan 400 */
  --accent-color: #8b5cf6;        /* Violet 500 */
  --bg-body: #0f172a;             /* Slate 900 */
  --bg-surface: #1e293b;          /* Slate 800 */
  --bg-surface-light: #334155;    /* Slate 700 */
  --text-main: #f1f5f9;           /* Slate 100 */
  --text-muted: #94a3b8;          /* Slate 400 */
  --text-green: #10b981;          /* Emerald 500 */
  --border-color: #475569;        /* Slate 600 */
  --border-glow: rgba(16, 185, 129, 0.3);
  
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.5);
  --shadow-glow: 0 0 15px rgba(16, 185, 129, 0.2);
  --radius-md: 8px;
  --radius-lg: 12px;
}

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

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, Roboto, sans-serif;
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  background-image: 
    radial-gradient(circle at 15% 50%, rgba(16, 185, 129, 0.05) 0%, transparent 20%),
    radial-gradient(circle at 85% 30%, rgba(34, 211, 238, 0.03) 0%, transparent 20%);
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-body);
}

/* 
 * HEADER 
 */
.header {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: var(--text-green);
  padding: 40px 30px;
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-md), var(--shadow-glow);
  position: relative;
  z-index: 10;
  overflow: hidden;
}

.header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
  animation: scanline 4s linear infinite;
}

.header h1 {
  font-size: 2.2em;
  font-weight: 800;
  margin-bottom: 8px;
  letter-spacing: -0.025em;
  text-shadow: 0 0 10px rgba(16, 185, 129, 0.3);
  background: linear-gradient(90deg, var(--text-green), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header p {
  opacity: 0.9;
  font-size: 1.1em;
  color: var(--text-muted);
  font-weight: 300;
  max-width: 600px;
}

.main-content {
  flex: 1;
  padding: 40px 30px;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

/* 
 * FORM LAYOUT 
 */
.form-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-bottom: 40px;
}

.form-column {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.form-column:hover {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-md), var(--shadow-glow);
  transform: translateY(-2px);
}

/* Visual distinction via Top Border Accents */
.personal-column {
  border-top: 4px solid var(--primary-color);
}

.additional-column {
  border-top: 4px solid var(--secondary-color);
}

.form-section {
  margin-bottom: 35px;
}

.form-section:last-child {
  margin-bottom: 0;
}

.form-section h2 {
  font-size: 1.25em;
  font-weight: 700;
  margin-bottom: 25px;
  color: var(--text-green);
  padding-bottom: 15px;
  border-bottom: 1px solid var(--border-color);
  position: relative;
}

.form-section h2::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 50px;
  height: 2px;
  background: var(--primary-color);
}

/* 
 * INPUTS & LABELS 
 */
.input-group.vertical {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.input-field {
  margin-bottom: 20px;
}

.input-field:last-child {
  margin-bottom: 0;
}

label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--text-green);
  font-size: 0.95em;
  letter-spacing: 0.5px;
}

.section-label {
  font-size: 1.05em !important;
  margin-bottom: 15px !important;
  color: var(--primary-color) !important;
  text-transform: uppercase;
  letter-spacing: 1px;
}

input[type="text"], select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 1em;
  font-family: inherit;
  background: var(--bg-surface-light);
  color: var(--text-main);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

input[type="text"]:hover, select:hover {
  border-color: var(--primary-color);
  background: #2d3748;
}

input[type="text"]:focus, select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
  background: #2d3748;
  transform: translateY(-1px);
}

/* 
 * RADIO BUTTONS 
 */
.radio-options {
  display: flex;
  gap: 25px;
  flex-wrap: wrap;
}

.radio-option {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-weight: 500;
  color: var(--text-main);
  user-select: none;
  padding: 5px 0;
}

.radio-option input {
  display: none;
}

.radio-custom {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-color);
  border-radius: 50%;
  margin-right: 10px;
  position: relative;
  transition: all 0.2s ease;
  background: var(--bg-surface-light);
}

.radio-option:hover .radio-custom {
  border-color: var(--primary-color);
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.3);
}

/* Checked State Radio */
.radio-option input:checked + .radio-custom {
  border-color: var(--primary-color);
  background: var(--primary-color);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
}

.radio-option input:checked + .radio-custom::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  background: white;
  border-radius: 50%;
  animation: popIn 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* 
 * CHECKBOXES 
 */
.checkbox-option {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-weight: 500;
  color: var(--text-main);
  user-select: none;
  margin-bottom: 10px;
  padding: 5px 0;
}

.checkbox-option:last-child {
  margin-bottom: 0;
}

.checkbox-option.large {
  font-size: 1em;
}

.checkbox-option input {
  display: none;
}

.checkmark {
  width: 22px;
  height: 22px;
  border: 2px solid var(--border-color);
  border-radius: 6px;
  margin-right: 12px;
  position: relative;
  transition: all 0.3s ease;
  background: var(--bg-surface-light);
}

.checkbox-option:hover .checkmark {
  border-color: var(--primary-color);
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.3);
}

/* Checked State Checkbox */
.checkbox-option input:checked + .checkmark {
  background: var(--primary-color);
  border-color: var(--primary-color);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
}

.checkbox-option input:checked + .checkmark::after {
  content: '';
  position: absolute;
  top: 45%;
  left: 50%;
  width: 5px;
  height: 10px;
  border: solid var(--bg-surface);
  border-width: 0 2px 2px 0;
  transform: translate(-50%, -50%) rotate(45deg);
}

/* 
 * PROJECT SUB-SECTION 
 */
.project-section {
  background: rgba(30, 41, 59, 0.5);
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px dashed var(--border-color);
  transition: all 0.3s ease;
}

.project-section:hover {
  border-color: var(--primary-color);
  background: rgba(16, 185, 129, 0.05);
}

/* 
 * BUTTONS & ACTIONS 
 */
.form-actions {
  margin-top: 30px;
  padding-top: 25px;
  border-top: 1px solid var(--border-color);
}

.btn {
  padding: 14px 24px;
  border: none;
  border-radius: var(--radius-md);
  font-size: 1em;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.5s;
}

.btn:hover::before {
  left: 100%;
}

.btn-save {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
  width: 100%;
  margin-bottom: 15px;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
}

.btn-save:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.6);
}

.action-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.btn-action {
  background: var(--bg-surface);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
}

.btn-action:hover {
  background: var(--bg-surface-light);
  color: var(--primary-color);
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

/* 
 * DATA TABLE SECTION 
 */
.data-section {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.data-section:hover {
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--border-color);
}

.section-header h2 {
  font-size: 1.4em;
  font-weight: 700;
  color: var(--text-green);
  background: linear-gradient(90deg, var(--text-green), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.counter {
  background: rgba(16, 185, 129, 0.1);
  color: var(--text-green);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.85em;
  font-weight: 700;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-surface-light);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95em;
}

.data-table th {
  background: rgba(30, 41, 59, 0.8);
  color: var(--text-green);
  padding: 16px 20px;
  text-align: left;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.75em;
  letter-spacing: 1px;
  border-bottom: 2px solid var(--primary-color);
  position: relative;
}

.data-table th::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--secondary-color);
  animation: expandWidth 2s ease-in-out infinite alternate;
}

.data-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
  transition: all 0.2s;
}

.data-table tbody tr {
  transition: all 0.2s;
}

.data-table tbody tr:hover td {
  background: rgba(16, 185, 129, 0.05);
  color: var(--text-green);
  transform: translateX(2px);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

/* 
 * FOOTER 
 */
.footer {
  background: var(--bg-surface);
  color: var(--text-muted);
  padding: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9em;
  border-top: 1px solid var(--border-color);
  margin-top: auto;
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

.back-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  position: relative;
  padding-bottom: 2px;
}

.back-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: width 0.3s ease;
}

.back-link:hover {
  color: var(--secondary-color);
}

.back-link:hover::after {
  width: 100%;
}

.hidden {
  display: none;
}

/* Animation Keyframes */
@keyframes popIn {
  0% { transform: translate(-50%, -50%) scale(0); }
  80% { transform: translate(-50%, -50%) scale(1.2); }
  100% { transform: translate(-50%, -50%) scale(1); }
}

@keyframes scanline {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

@keyframes expandWidth {
  0% { width: 0%; }
  100% { width: 100%; }
}

/* 
 * RESPONSIVENESS 
 */
@media (max-width: 968px) {
  .form-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .main-content {
    padding: 20px;
  }
  
  .radio-options {
    flex-direction: column;
    gap: 15px;
    align-items: flex-start;
  }
  
  .action-buttons {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .header {
    padding: 30px 20px;
  }

  .header h1 {
    font-size: 1.8em;
  }
  
  .footer {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
  
  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  
  .data-table th, 
  .data-table td {
    padding: 12px 15px;
  }
}

/* Terminal-like scrollbar */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-surface);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}