src/App.css - main - Larfi/smart-calc

src/App.css
1 087 строк18 KB
Larfi44
Upgrade calculator
27 май 2026, 11:58
27 май 2026, 11:589f86328
:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f5f6fa;
  --bg-tertiary: #dfe6e9;
  --text-primary: #2d3436;
  --text-secondary: #636e72;
  --text-on-accent: #ffffff;
  --accent-primary: #6c5ce7;
  --accent-secondary: #a29bfe;
  --border-color: #dfe6e9;
  --shadow-color: rgba(0, 0, 0, 0.08);
  --error-color: #e74c3c;
  --success-color: #00b894;
  --warning-color: #fdcb6e;
  --operator-color: #6c5ce7;
  --bg-body: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.dark-theme {
  --bg-primary: #1e1e2e;
  --bg-secondary: #2d2d44;
  --bg-tertiary: #3a3a5a;
  --text-primary: #f0f0f0;
  --text-secondary: #b0b0b0;
  --text-on-accent: #ffffff;
  --accent-primary: #8c7ae6;
  --accent-secondary: #a29bfe;
  --border-color: #3a3a5a;
  --shadow-color: rgba(0, 0, 0, 0.3);
  --error-color: #ff6b6b;
  --success-color: #00d2a0;
  --warning-color: #ffa502;
  --operator-color: #8c7ae6;
  --bg-body: linear-gradient(135deg, #1e1e2e 0%, #2d2d44 50%, #1a1a2e 100%);
}

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

body {
  background: var(--bg-body);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  min-height: 100vh;
}

.app {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 10px;
}

.app-container {
  background: var(--bg-primary);
  border-radius: 30px;
  box-shadow: 0 20px 60px var(--shadow-color);
  max-width: 800px;
  width: 100%;
  overflow: hidden;
  margin: 10px 0;
}

.header {
  background: linear-gradient(
    135deg,
    var(--accent-primary) 0%,
    var(--accent-secondary) 100%
  );
  color: white;
  padding: 25px;
  text-align: center;
}

.header h1 {
  font-size: 2rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.menu-nav {
  display: flex;
  background: var(--bg-secondary);
  padding: 10px;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.menu-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  border: none;
  background: var(--bg-primary);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px var(--shadow-color);
  font-size: 0.9rem;
  color: var(--text-primary);
}

.menu-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--shadow-color);
}

.menu-btn.active {
  background: linear-gradient(
    135deg,
    var(--accent-primary) 0%,
    var(--accent-secondary) 100%
  );
  color: white;
}

.menu-icon {
  font-size: 1.1rem;
}

.menu-label {
  font-weight: 600;
}

.main-content {
  padding: 25px;
  min-height: 400px;
}

.calc-type-selector {
  display: flex;
  gap: 8px;
  margin-bottom: 15px;
  justify-content: center;
}

.calc-type-btn {
  padding: 8px 14px;
  border: 2px solid var(--accent-primary);
  background: var(--bg-primary);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.calc-type-btn.active {
  background: linear-gradient(
    135deg,
    var(--accent-primary) 0%,
    var(--accent-secondary) 100%
  );
  color: white;
  border-color: transparent;
}

.calculator-mode {
  max-width: 500px;
  margin: 0 auto;
}

.calculator-display {
  background: linear-gradient(135deg, #2d3436 0%, #3a3a3a 100%);
  border-radius: 20px;
  padding: 20px;
  margin-bottom: 20px;
  text-align: right;
  box-shadow: inset 0 4px 12px rgba(0, 0, 0, 0.3);
}

.equation {
  color: #b2bec3;
  font-size: 1.1rem;
  min-height: 25px;
  margin-bottom: 8px;
}

.display-value {
  color: white;
  font-size: 2.5rem;
  font-weight: bold;
  word-wrap: break-word;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.calculator-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.function-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}

.func-btn {
  padding: 12px;
  border: none;
  background: var(--bg-tertiary);
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  color: var(--text-primary);
}

.func-btn:hover {
  background: var(--bg-secondary);
  transform: scale(1.05);
}

.button-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.btn {
  padding: 18px;
  border: none;
  border-radius: 12px;
  font-size: 1.4rem;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-number {
  background: var(--bg-primary);
  color: var(--text-primary);
  box-shadow: 0 4px 8px var(--shadow-color);
}

.btn-number:hover {
  background: var(--bg-secondary);
  transform: translateY(-2px);
}

.btn-operator {
  background: linear-gradient(
    135deg,
    var(--operator-color) 0%,
    var(--accent-secondary) 100%
  );
  color: white;
}

.btn-clear {
  background: var(--error-color);
  color: white;
}

.btn-backspace {
  background: var(--warning-color);
  color: #2d3436;
}

.btn-percent {
  background: #0984e3;
  color: white;
}

.btn-negative {
  background: var(--text-secondary);
  color: white;
}

.btn-equal {
  background: linear-gradient(135deg, var(--success-color) 0%, #00a884 100%);
  color: white;
}

.history-toggle {
  width: 100%;
  margin-top: 15px;
  padding: 12px;
  border: none;
  background: #0984e3;
  color: white;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}

.history-panel {
  margin-top: 15px;
  background: var(--bg-secondary);
  border-radius: 15px;
  padding: 15px;
  max-height: 250px;
  overflow-y: auto;
}

.history-panel h3 {
  margin-bottom: 12px;
  color: var(--text-primary);
  text-align: center;
}

.history-item {
  display: flex;
  justify-content: space-between;
  padding: 10px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-primary);
  border-radius: 8px;
  margin-bottom: 8px;
}

.history-expression {
  color: var(--text-secondary);
  font-weight: 500;
}

.history-result {
  color: var(--success-color);
  font-weight: bold;
}

.custom-select {
  position: relative;
  width: 100%;
}

.custom-select label {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.9rem;
  margin-bottom: 6px;
  display: block;
}

.select-trigger {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  border: 2px solid var(--border-color);
  border-radius: 10px;
  cursor: pointer;
  background: var(--bg-primary);
  transition: all 0.2s ease;
}

.select-trigger:hover {
  border-color: var(--accent-primary);
}

.select-value {
  font-size: 1rem;
  color: var(--text-primary);
}

.select-arrow {
  color: var(--accent-primary);
  transition: transform 0.3s ease;
  font-size: 0.8rem;
}

.select-arrow.open {
  transform: rotate(180deg);
}

.select-options {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-primary);
  border: 2px solid var(--accent-primary);
  border-radius: 10px;
  margin-top: 4px;
  max-height: 200px;
  overflow-y: auto;
  z-index: 1000;
  box-shadow: 0 4px 12px var(--shadow-color);
}

.select-option {
  padding: 10px 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.select-option:hover {
  background: var(--bg-secondary);
}

.select-option.selected {
  background: linear-gradient(
    135deg,
    var(--accent-primary) 0%,
    var(--accent-secondary) 100%
  );
  color: white;
}

.converter-mode h2,
.timer-mode h2,
.currency-mode h2,
.settings-mode h2 {
  text-align: center;
  margin-bottom: 25px;
  color: var(--text-primary);
}

.converter-type-selector {
  display: flex;
  gap: 10px;
  margin-bottom: 25px;
  flex-wrap: wrap;
  justify-content: center;
}

.type-btn {
  padding: 12px 18px;
  border: 2px solid var(--accent-primary);
  background: var(--bg-primary);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.type-btn:hover {
  background: var(--bg-secondary);
}

.type-btn.active {
  background: linear-gradient(
    135deg,
    var(--accent-primary) 0%,
    var(--accent-secondary) 100%
  );
  color: white;
  border-color: transparent;
}

.converter-inputs,
.currency-inputs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 15px;
  margin-bottom: 20px;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.input-group label {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.9rem;
}

.input-group input {
  padding: 10px 12px;
  border: 2px solid var(--border-color);
  border-radius: 10px;
  font-size: 1rem;
  transition: all 0.2s ease;
  background: var(--bg-primary);
  color: var(--text-primary);
}

.input-group input:focus {
  outline: none;
  border-color: var(--accent-primary);
}

.convert-btn,
.convert-currency-btn {
  width: 100%;
  padding: 14px;
  border: none;
  background: linear-gradient(
    135deg,
    var(--accent-primary) 0%,
    var(--accent-secondary) 100%
  );
  color: white;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.convert-btn:hover,
.convert-currency-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(108, 92, 231, 0.4);
}

.conversion-result,
.currency-result {
  margin-top: 20px;
  background: linear-gradient(135deg, var(--success-color) 0%, #00a884 100%);
  color: white;
  padding: 18px;
  border-radius: 12px;
  text-align: center;
}

.conversion-result h3,
.currency-result h3 {
  margin-bottom: 8px;
}

.conversion-result p,
.currency-result p {
  font-size: 1.1rem;
}

.time-difference-result {
  margin-top: 20px;
  background: linear-gradient(135deg, var(--warning-color) 0%, #ff7f50 100%);
  color: #2d3436;
  padding: 18px;
  border-radius: 12px;
  text-align: center;
}

.time-difference-result h3 {
  margin-bottom: 8px;
}

.time-difference-result p {
  font-size: 1.3rem;
  font-weight: bold;
}

.timer-mode {
  max-width: 600px;
  margin: 0 auto;
}

.event-input {
  display: flex;
  gap: 10px;
  margin-bottom: 15px;
  flex-wrap: wrap;
}

.event-input input[type='text'] {
  flex: 1;
  min-width: 150px;
  padding: 10px 12px;
  border: 2px solid var(--border-color);
  border-radius: 10px;
  font-size: 1rem;
  background: var(--bg-primary);
  color: var(--text-primary);
}

.event-input input[type='datetime-local'] {
  padding: 10px 12px;
  border: 2px solid var(--border-color);
  border-radius: 10px;
  font-size: 1rem;
  background: var(--bg-primary);
  color: var(--text-primary);
}

.add-event-btn {
  width: 100%;
  padding: 14px;
  border: none;
  background: linear-gradient(
    135deg,
    var(--accent-primary) 0%,
    var(--accent-secondary) 100%
  );
  color: white;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.add-event-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(108, 92, 231, 0.4);
}

.currency-chart-section {
  margin-top: 25px;
  background: var(--bg-secondary);
  padding: 20px;
  border-radius: 12px;
}

.currency-chart-section h3 {
  text-align: center;
  margin-bottom: 15px;
  color: var(--text-primary);
}

.chart-timeframe-selector {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 15px;
  flex-wrap: wrap;
}

.timeframe-btn {
  padding: 8px 16px;
  border: 2px solid var(--accent-primary);
  background: var(--bg-primary);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.timeframe-btn.active {
  background: linear-gradient(
    135deg,
    var(--accent-primary) 0%,
    var(--accent-secondary) 100%
  );
  color: white;
  border-color: transparent;
}

.chart-container {
  width: 100%;
  overflow-x: auto;
}

.chart-svg {
  width: 100%;
  height: auto;
  display: block;
}

.chart-point {
  cursor: pointer;
  transition: all 0.2s ease;
}

.settings-mode {
  max-width: 500px;
  margin: 0 auto;
}

.settings-section {
  background: var(--bg-secondary);
  padding: 20px;
  border-radius: 12px;
  margin-bottom: 20px;
}

.settings-section h3 {
  color: var(--text-primary);
  margin-bottom: 15px;
  text-align: center;
}

.settings-section p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.download-section {
  display: flex;
  justify-content: center;
  align-items: center;
}

.language-selector {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.lang-btn {
  flex: 1;
  padding: 12px;
  border: 2px solid var(--accent-primary);
  background: var(--bg-primary);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;
  color: var(--text-primary);
}

.lang-btn.active {
  background: linear-gradient(
    135deg,
    var(--accent-primary) 0%,
    var(--accent-secondary) 100%
  );
  color: white;
  border-color: transparent;
}

.settings-footer {
  text-align: center;
  color: var(--text-secondary);
  padding: 20px;
}

.settings-footer p {
  margin: 5px 0;
}

.dev-by {
  font-size: large;
}

@media (max-width: 450px) {
  .app {
    padding: 5px;
  }

  .app-container {
    border-radius: 20px;
  }

  .header {
    padding: 15px;
  }

  .header h1 {
    font-size: 1.3rem;
  }

  .main-content {
    padding: 15px;
  }

  .menu-nav {
    padding: 8px;
    gap: 6px;
  }

  .menu-btn {
    padding: 8px 12px;
    font-size: 0.8rem;
  }

  .menu-label {
    display: none;
  }

  .menu-icon {
    font-size: 1.2rem;
  }

  .calc-type-selector {
    gap: 5px;
  }

  .calc-type-btn {
    padding: 6px 10px;
    font-size: 0.75rem;
  }

  .calculator-display {
    padding: 15px;
    margin-bottom: 15px;
  }

  .equation {
    font-size: 0.9rem;
    min-height: 20px;
  }

  .display-value {
    font-size: 2rem;
  }

  .function-row {
    grid-template-columns: repeat(5, 1fr);
    gap: 5px;
  }

  .func-btn {
    padding: 10px 6px;
    font-size: 0.8rem;
  }

  .button-row {
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
  }

  .btn {
    padding: 14px 8px;
    font-size: 1.2rem;
  }

  .converter-type-selector {
    flex-direction: column;
    gap: 8px;
  }

  .type-btn {
    width: 100%;
    padding: 10px 14px;
    font-size: 0.85rem;
  }

  .converter-inputs,
  .currency-inputs {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .event-input {
    flex-direction: column;
  }

  .event-input input[type='text'],
  .event-input input[type='datetime-local'] {
    width: 100%;
  }

  .chart-timeframe-selector {
    flex-direction: column;
  }

  .timeframe-btn {
    width: 100%;
  }

  .language-selector {
    flex-direction: column;
  }

  .lang-btn {
    width: 100%;
  }

  .history-item {
    flex-direction: column;
    gap: 5px;
  }

  .currency-chart-section {
    padding: 15px;
  }

  .chart-svg {
    max-width: 100%;
  }
}

@media (max-width: 350px) {
  .header h1 {
    font-size: 1.1rem;
  }

  .display-value {
    font-size: 1.7rem;
  }

  .btn {
    padding: 12px 6px;
    font-size: 1.1rem;
  }

  .func-btn {
    font-size: 0.75rem;
    padding: 8px 4px;
  }

  .select-value {
    font-size: 0.9rem;
  }
}

.settings-footer-centered {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  padding: 20px;
  text-align: center;
}

.dev-by {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.dev-by a {
  color: var(--accent-primary);
  text-decoration: none;
  font-weight: 600;
}

.dev-by a:hover {
  text-decoration: underline;
}

.donate-btn {
  display: inline-block;
  padding: 14px 32px;
  background: #4facfe;
  background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  color: #1a1a2e;
  text-decoration: none;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(79, 172, 254, 0.4);
  border: none;
}

.donate-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(79, 172, 254, 0.6);
}

.preset-events {
  margin-top: 25px;
  padding-top: 20px;
  border-top: 2px solid var(--border-color);
}

.preset-events h3 {
  text-align: center;
  margin-bottom: 15px;
  color: var(--text-primary);
  font-size: 1rem;
}

.preset-buttons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.preset-btn {
  padding: 12px 16px;
  border: 2px solid var(--accent-primary);
  background: var(--bg-primary);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  text-align: center;
}

.preset-btn:hover {
  background: linear-gradient(
    135deg,
    var(--accent-primary) 0%,
    var(--accent-secondary) 100%
  );
  color: white;
  border-color: transparent;
  transform: translateY(-2px);
}

@media (max-width: 450px) {
  .preset-buttons {
    grid-template-columns: 1fr;
  }
}

.swap-container {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 0;
}

.swap-btn {
  background: linear-gradient(
    135deg,
    var(--accent-primary) 0%,
    var(--accent-secondary) 100%
  );
  color: white;
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: 1.2rem;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.swap-btn:hover {
  transform: rotate(180deg) scale(1.1);
  box-shadow: 0 6px 16px rgba(102, 126, 234, 0.4);
}

.swap-btn:active {
  transform: rotate(180deg) scale(0.95);
}

.func-btn.active {
  background: linear-gradient(
    135deg,
    var(--accent-primary) 0%,
    var(--accent-secondary) 100%
  );
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.download-android-btn {
  width: 60%;
  padding: 14px 20px;
  background: linear-gradient(135deg, #3ddc84 0%, #2e7d32 100%);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(61, 220, 132, 0.3);
  text-align: center;
  text-decoration: none;
}

.download-android-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(61, 220, 132, 0.4);
  text-decoration: none;
}

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

.convert-spacer {
  height: 120px;
}

/* Убираем синюю подсветку при нажатии на Android */
* {
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
}

button,
a,
input,
select,
.btn,
.func-btn,
.lang-btn,
.type-btn,
.preset-btn,
.swap-btn,
.convert-btn {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}