css/style.css - master - hikas/QrScanner

css/style.css
421 строка8 KB
TonyHikas
First
06 июн 2026, 23:09
06 июн 2026, 23:092cf3ba9
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  color-scheme: light dark;

  --bg: #f5f5f7;
  --surface: #ffffff;
  --surface-elevated: rgba(255, 255, 255, 0.85);
  --text: #1d1d1f;
  --text-secondary: #6e6e73;
  --accent: #0071e3;
  --accent-hover: #0077ed;
  --border: rgba(0, 0, 0, 0.08);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  --overlay: rgba(0, 0, 0, 0.45);
  --frame-color: #ffffff;
  --scan-line: rgba(0, 113, 227, 0.7);
  --success: #34c759;
  --error: #ff3b30;
  --radius: 16px;
  --radius-sm: 12px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0a0a0f;
    --surface: #1c1c1e;
    --surface-elevated: rgba(28, 28, 30, 0.9);
    --text: #f5f5f7;
    --text-secondary: #98989d;
    --accent: #0a84ff;
    --accent-hover: #409cff;
    --border: rgba(255, 255, 255, 0.1);
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    --overlay: rgba(0, 0, 0, 0.6);
    --frame-color: #ffffff;
    --scan-line: rgba(10, 132, 255, 0.8);
  }
}

:root[data-theme="dark"] {
  --bg: #0a0a0f;
  --surface: #1c1c1e;
  --surface-elevated: rgba(28, 28, 30, 0.9);
  --text: #f5f5f7;
  --text-secondary: #98989d;
  --accent: #0a84ff;
  --accent-hover: #409cff;
  --border: rgba(255, 255, 255, 0.1);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  --overlay: rgba(0, 0, 0, 0.6);
  --frame-color: #ffffff;
  --scan-line: rgba(10, 132, 255, 0.8);
}

:root[data-theme="light"] {
  --bg: #f5f5f7;
  --surface: #ffffff;
  --surface-elevated: rgba(255, 255, 255, 0.85);
  --text: #1d1d1f;
  --text-secondary: #6e6e73;
  --accent: #0071e3;
  --accent-hover: #0077ed;
  --border: rgba(0, 0, 0, 0.08);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  --overlay: rgba(0, 0, 0, 0.45);
  --frame-color: #ffffff;
  --scan-line: rgba(0, 113, 227, 0.7);
}

html,
body {
  height: 100%;
  overflow: hidden;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

.app {
  display: flex;
  flex-direction: column;
  height: 100%;
  max-width: 480px;
  margin: 0 auto;
}

/* Header */

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: calc(12px + var(--safe-top)) 20px 12px;
  flex-shrink: 0;
}

.header__title {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 50%;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  box-shadow: 0 1px 4px var(--border);
  transition: background 0.2s, transform 0.15s;
}

.theme-toggle:active {
  transform: scale(0.92);
}

.icon {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon--sun,
.icon--moon {
  display: none;
}

:root[data-theme="dark"] .icon--sun,
:root[data-theme="light"] .icon--moon {
  display: block;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .icon--sun {
    display: block;
  }
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme]) .icon--moon {
    display: block;
  }
}

/* Scanner */

.scanner {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 0 16px;
  min-height: 0;
}

.scanner__viewport {
  position: relative;
  flex: 1;
  border-radius: var(--radius);
  overflow: hidden;
  background: #000;
  min-height: 0;
}

.scanner__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.scanner__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--overlay);
  pointer-events: none;
}

.scanner__frame {
  position: relative;
  width: min(65vw, 240px);
  aspect-ratio: 1;
}

.scanner__corner {
  position: absolute;
  width: 28px;
  height: 28px;
  border-color: var(--frame-color);
  border-style: solid;
  opacity: 0.9;
}

.scanner__corner--tl {
  top: 0;
  left: 0;
  border-width: 3px 0 0 3px;
  border-radius: 4px 0 0 0;
}

.scanner__corner--tr {
  top: 0;
  right: 0;
  border-width: 3px 3px 0 0;
  border-radius: 0 4px 0 0;
}

.scanner__corner--bl {
  bottom: 0;
  left: 0;
  border-width: 0 0 3px 3px;
  border-radius: 0 0 0 4px;
}

.scanner__corner--br {
  bottom: 0;
  right: 0;
  border-width: 0 3px 3px 0;
  border-radius: 0 0 4px 0;
}

.scanner__line {
  position: absolute;
  left: 8%;
  right: 8%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--scan-line), transparent);
  box-shadow: 0 0 12px var(--scan-line);
  animation: scan 2.4s ease-in-out infinite;
}

@keyframes scan {
  0%, 100% { top: 10%; opacity: 0.4; }
  50% { top: 85%; opacity: 1; }
}

.scanner__hint {
  position: absolute;
  bottom: 24px;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.85);
  text-align: center;
  padding: 0 24px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}

.scanner__status {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  background: var(--surface-elevated);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-align: center;
  max-width: 80%;
  line-height: 1.4;
}

.scanner__status--error {
  color: var(--error);
}

.scanner__status--success {
  color: var(--success);
}

.scanner__viewport--found .scanner__frame {
  animation: pulse 0.4s ease;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.04); }
  100% { transform: scale(1); }
}

/* Result */

.result {
  margin-top: 12px;
  padding: 16px;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  animation: slideUp 0.3s ease;
  flex-shrink: 0;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.result__label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.result__value {
  font-size: 0.9375rem;
  line-height: 1.5;
  word-break: break-all;
  color: var(--text);
  max-height: 120px;
  overflow-y: auto;
}

.result__copy {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  padding: 8px 14px;
  border: none;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}

.result__copy:active {
  transform: scale(0.96);
}

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

.result__copy .icon {
  width: 16px;
  height: 16px;
  stroke: #fff;
}

/* Footer */

.footer {
  padding: 12px 16px calc(16px + var(--safe-bottom));
  flex-shrink: 0;
}

.gallery-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 16px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 0.9375rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  box-shadow: 0 2px 8px var(--border);
}

.gallery-btn:active {
  transform: scale(0.98);
  background: var(--bg);
}

.gallery-btn .icon {
  width: 22px;
  height: 22px;
}

.gallery-input {
  position: absolute;
  width: 0;
  height: 0;
  opacity: 0;
  pointer-events: none;
}