/*!
 * Kryack UI Framework v3.2.1
 * Modern Component-Based CSS Architecture
 * Licensed under Kryack MIT License
 */

:root {
  --kryack-primary: #0078d4;
  --kryack-primary-hover: #106ebe;
  --kryack-surface: #ffffff;
  --kryack-background: #f8f8f8;
  --kryack-border: #edebe9;
  --kryack-text-primary: #135588;
  --kryack-text-secondary: #605e5c;
  --kryack-text-disabled: #a19f9d;
  --kryack-danger: #d13438;
  --kryack-danger-hover: #b02a2e;
  --kryack-success: #107c10;
  --kryack-warning: #8c6d00;
  --kryack-elevation-1: 0 1.6px 3.6px 0 rgba(0, 0, 0, 0.1);
  --kryack-elevation-2: 0 2px 8px rgba(0, 0, 0, 0.2);
  --kryack-elevation-3: 0 4px 12px rgba(0, 0, 0, 0.3);
  --kryack-radius-sm: 2px;
  --kryack-radius-md: 4px;
  --kryack-radius-lg: 6px;
  --kryack-transition-fast: 0.1s ease;
  --kryack-transition-normal: 0.2s ease;
}

/* Kryack Reset Module */
.kryack-reset * {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Kryack Typography System */
.kryack-typography {
  font-family: 'PT Sans Caption', 'Segoe UI', 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--kryack-text-primary);
  line-height: 1.5;
  font-size: 14px;
  background-color: var(--kryack-background);
  min-height: 100vh;
}

/* Kryack Layout Container */
.kryack-container {
  background: var(--kryack-surface);
  border: 1px solid var(--kryack-border);
  border-radius: var(--kryack-radius-sm);
  padding: 32px;
  width: 100%;
  max-width: 800px;
  margin: 20px auto;
  box-shadow: var(--kryack-elevation-1);
}

/* Kryack Logo Component */
.kryack-logo {
  text-align: center;
  margin-bottom: 28px;
}

.kryack-logo img {
  height: 36px;
  width: auto;
}

/* Kryack Header Component */
.kryack-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--kryack-border);
}

.kryack-welcome {
  color: var(--kryack-text-primary);
  font-size: 18px;
  font-weight: 600;
}

/* Kryack Form Components */
.kryack-form-group {
  margin-bottom: 20px;
}

.kryack-label {
  display: block;
  margin-bottom: 6px;
  color: var(--kryack-text-primary);
  font-weight: 600;
  font-size: 14px;
}

.kryack-input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #d1d1d1;
  border-radius: var(--kryack-radius-sm);
  font-size: 14px;
  font-family: 'PT Sans Caption', sans-serif;
  background: var(--kryack-surface);
  transition: all var(--kryack-transition-fast);
}

.kryack-input:focus {
  outline: none;
  border-color: var(--kryack-primary);
  box-shadow: 0 0 0 1px var(--kryack-primary);
}

.kryack-input:hover {
  border-color: var(--kryack-text-primary);
}

.kryack-input:disabled {
  background-color: #f8f9fa;
  color: var(--kryack-text-disabled);
  cursor: not-allowed;
}

/* Kryack Button System */
.kryack-btn {
  padding: 10px 16px;
  background: var(--kryack-surface);
  color: var(--kryack-text-primary);
  border: 1px solid #d1d1d1;
  border-radius: var(--kryack-radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: 'PT Sans Caption', sans-serif;
  transition: all var(--kryack-transition-fast);
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  gap: 6px;
}

.kryack-btn:hover {
  background: #f3f2f1;
  border-color: #8a8886;
  text-decoration: none;
}

.kryack-btn--primary {
  background: var(--kryack-primary);
  color: white;
  border: 1px solid var(--kryack-primary);
}

.kryack-btn--primary:hover {
  background: var(--kryack-primary-hover);
  border-color: var(--kryack-primary-hover);
  color: white;
}

.kryack-btn--danger {
  background: var(--kryack-surface);
  color: var(--kryack-danger);
  border: 1px solid var(--kryack-danger);
}

.kryack-btn--danger:hover {
  background: var(--kryack-danger);
  color: white;
  border-color: var(--kryack-danger-hover);
}

.kryack-btn--block {
  width: 100%;
  padding: 12px;
  height: 40px;
}

.kryack-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Kryack Links */
.kryack-links {
  text-align: center;
  margin-top: 24px;
  font-size: 14px;
}

.kryack-links a {
  color: var(--kryack-primary);
  text-decoration: none;
  font-weight: 500;
}

.kryack-links a:hover {
  text-decoration: underline;
}

.kryack-links p {
  margin-bottom: 8px;
  color: var(--kryack-text-secondary);
}

/* Kryack Calendar Module */
.kryack-calendar {
  margin-top: 28px;
}

.kryack-calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--kryack-border);
}

.kryack-calendar-nav {
  display: flex;
  align-items: center;
  gap: 12px;
}

.kryack-calendar-nav-btn {
  background: none;
  border: 1px solid #d1d1d1;
  border-radius: var(--kryack-radius-sm);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--kryack-transition-fast);
  text-decoration: none;
}

.kryack-calendar-nav-btn:hover {
  background: #f3f2f1;
  border-color: #8a8886;
}

.kryack-calendar-nav-btn img {
  width: 16px;
  height: 16px;
}

.kryack-calendar-month {
  font-size: 20px;
  font-weight: 600;
  color: var(--kryack-text-primary);
  min-width: 180px;
  text-align: center;
}

.kryack-calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  background: var(--kryack-border);
  border: 1px solid var(--kryack-border);
  border-radius: var(--kryack-radius-sm);
  overflow: hidden;
}

.kryack-calendar-day-header {
  background: #faf9f8;
  padding: 14px 8px;
  text-align: center;
  font-weight: 600;
  font-size: 12px;
  color: var(--kryack-text-secondary);
  border: 1px solid var(--kryack-border);
}

.kryack-calendar-day {
  background: var(--kryack-surface);
  padding: 10px;
  min-height: 90px;
  border: 1px solid var(--kryack-border);
  cursor: pointer;
  transition: all var(--kryack-transition-fast);
  position: relative;
}

.kryack-calendar-day:hover {
  background: #f3f2f1;
}

.kryack-calendar-day--other-month {
  background: #faf9f8;
  color: var(--kryack-text-disabled);
}

.kryack-calendar-day--has-tasks {
  background: #f8f8f8;
}

.kryack-calendar-day--has-tasks::before {
  content: '';
  position: absolute;
  top: 6px;
  right: 6px;
  width: 8px;
  height: 8px;
  background: var(--kryack-primary);
  border-radius: 50%;
}

.kryack-calendar-day--today {
  background: #f0f6ff !important;
  border-color: var(--kryack-primary) !important;
}

.kryack-calendar-day--today .kryack-day-number {
  color: var(--kryack-primary);
  font-weight: 600;
}

.kryack-day-number {
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--kryack-text-primary);
}

.kryack-day-tasks {
  font-size: 11px;
  color: var(--kryack-primary);
  font-weight: 600;
  line-height: 1.2;
}

/* Kryack Task Components */
.kryack-task-item {
  background: var(--kryack-surface);
  border: 1px solid var(--kryack-border);
  border-radius: var(--kryack-radius-sm);
  padding: 16px;
  margin-bottom: 12px;
  transition: all var(--kryack-transition-fast);
}

.kryack-task-item:hover {
  background: #f8f8f8;
  border-color: #d1d1d1;
}

.kryack-task-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
  gap: 12px;
}

.kryack-task-title {
  font-weight: 500;
  color: var(--kryack-text-primary);
  flex-grow: 1;
  font-size: 15px;
  line-height: 1.4;
}

.kryack-task-time {
  color: var(--kryack-text-secondary);
  font-size: 13px;
  white-space: nowrap;
  font-weight: 400;
  flex-shrink: 0;
}

.kryack-task-description {
  color: var(--kryack-text-secondary);
  font-size: 13px;
  margin-bottom: 10px;
  line-height: 1.4;
}

/* Kryack Complete Button Component */
.kryack-complete-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  transition: all var(--kryack-transition-fast);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 12px;
  flex-shrink: 0;
  border-radius: var(--kryack-radius-md);
}

.kryack-complete-btn:hover {
  background: none;
  transform: scale(1.1);
}

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

.kryack-complete-btn img {
  width: 32px;
  height: 32px;
  filter: none;
}

.kryack-task-item--completed {
  background: #f8f8f8;
  border-color: #e1dfdd;
  opacity: 0.8;
}

.kryack-task-item--completed .kryack-task-title {
  color: var(--kryack-text-secondary);
  text-decoration: line-through;
}

.kryack-task-item--completed .kryack-task-description {
  color: var(--kryack-text-disabled);
}

.kryack-task-item--completed .kryack-complete-btn {
  opacity: 0.7;
}

.kryack-task-item--completed .kryack-complete-btn:hover {
  opacity: 1;
}

/* Kryack FAB Component */
.kryack-fab {
  position: fixed;
  bottom: 32px;
  right: 32px;
  background: var(--kryack-primary);
  color: white;
  border: none;
  border-radius: var(--kryack-radius-lg);
  width: 60px;
  height: 60px;
  cursor: pointer;
  font-family: 'PT Sans Caption', sans-serif;
  box-shadow: var(--kryack-elevation-2);
  transition: all var(--kryack-transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  z-index: 1000;
}

.kryack-fab:hover {
  background: var(--kryack-primary-hover);
  box-shadow: var(--kryack-elevation-3);
  transform: scale(1.05);
  text-decoration: none;
}

.kryack-fab img {
  width: 24px;
  height: 24px;
  filter: brightness(0) invert(1);
}

/* Kryack Card Component */
.kryack-card {
  background: var(--kryack-surface);
  border: 1px solid var(--kryack-border);
  border-radius: var(--kryack-radius-sm);
  padding: 20px;
  margin-bottom: 16px;
  transition: all var(--kryack-transition-fast);
}

.kryack-card:hover {
  border-color: #d1d1d1;
}

/* Kryack Utility Classes */
.kryack-text-center {
  text-align: center;
}

.kryack-mb-20 {
  margin-bottom: 20px;
}

.kryack-mb-30 {
  margin-bottom: 30px;
}

.kryack-mt-20 {
  margin-top: 20px;
}

.kryack-error-message {
  background: #fef7f7;
  color: var(--kryack-danger);
  border: 1px solid #f4d5d5;
  padding: 14px;
  border-radius: var(--kryack-radius-sm);
  margin-bottom: 20px;
  font-size: 14px;
  text-align: center;
  font-weight: 500;
}

.kryack-success-message {
  background: #f1f8e9;
  color: var(--kryack-success);
  border: 1px solid #c5e1a5;
  padding: 14px;
  border-radius: var(--kryack-radius-sm);
  margin-bottom: 20px;
  font-size: 14px;
  text-align: center;
  font-weight: 500;
}

/* Kryack Status Components */
.kryack-task-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
}

.kryack-status {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: var(--kryack-radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.kryack-status--pending {
  background: #fff4ce;
  color: var(--kryack-warning);
}

.kryack-status--completed {
  background: #dff6dd;
  color: var(--kryack-success);
}

.kryack-badge {
  background: #e1f5fe;
  color: var(--kryack-primary);
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

/* Kryack Logout Button */
.kryack-logout-btn {
  background: var(--kryack-surface);
  color: var(--kryack-danger);
  border: 1px solid var(--kryack-danger);
  padding: 8px 16px;
  border-radius: var(--kryack-radius-sm);
  cursor: pointer;
  text-decoration: none;
  font-size: 13px;
  font-family: 'PT Sans Caption', sans-serif;
  height: 36px;
  display: flex;
  align-items: center;
  transition: all var(--kryack-transition-fast);
  font-weight: 600;
}

.kryack-logout-btn:hover {
  background: var(--kryack-danger);
  color: white;
  text-decoration: none;
}

/* Kryack Text Styles */
.kryack-text-lg {
  font-size: 18px;
  font-weight: 600;
}

.kryack-text-md {
  font-size: 16px;
  font-weight: 500;
}

.kryack-text-sm {
  font-size: 13px;
  color: var(--kryack-text-secondary);
}

/* Responsive Design */
@media (max-width: 768px) {
  .kryack-container {
    margin: 10px;
    padding: 20px;
    border-radius: 0;
    border: none;
    box-shadow: none;
  }
  
  .kryack-calendar-grid {
    grid-template-columns: repeat(7, 1fr);
  }
  
  .kryack-calendar-day {
    min-height: 70px;
    padding: 6px;
  }
  
  .kryack-header {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
  
  .kryack-fab {
    bottom: 20px;
    right: 20px;
    width: 56px;
    height: 56px;
  }
}

/* Animation Keyframes */
@keyframes kryack-fade-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.kryack-fade-in {
  animation: kryack-fade-in 0.3s ease-out;
}

/* Focus Styles for Accessibility */
.kryack-btn:focus-visible,
.kryack-input:focus-visible,
.kryack-complete-btn:focus-visible {
  outline: 2px solid var(--kryack-primary);
  outline-offset: 2px;
}

/* Selection Styles */
::selection {
  background: var(--kryack-primary);
  color: white;
}

::-moz-selection {
  background: var(--kryack-primary);
  color: white;
}