/* Component styles for Socrates App chat interface */
/* This file contains styles for layout components and shared UI elements */

/* Authentication Components (Backwards Compatibility) */

/* These are aliases to the generic form classes for backward compatibility */
.auth-container {
  /* Inherit from form-container */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  max-width: var(--container-md);
  margin: 4rem auto 0;
}

.auth-form {
  /* Inherit from form */
  width: 100%;
  max-width: 400px;
  padding: var(--space-6);
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

/* Auth form components - these are legacy classes that inherit the same styles as form__* classes */
.auth-form__title {
  /* Same as form__title */
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-4);
  text-align: center;
}
.auth-form__field {
  margin-bottom: var(--space-4);
}
.auth-form__label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  margin-bottom: var(--space-1);
}
.auth-form__input {
  width: 100%;
  margin-bottom: var(--space-2);
}
.auth-form__hint {
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
  margin-top: var(--space-1);
}
.auth-form__actions {
  margin-top: var(--space-6);
}
.auth-form__button {
  width: 100%;
  padding: var(--space-3);
  background-color: var(--color-gray-800);
  color: var(--color-white);
  font-weight: var(--font-weight-medium);
  border-radius: var(--border-radius-md);
  text-align: center;
  cursor: pointer;
  transition: background-color var(--transition-normal);
}
.auth-form__button:hover {
  background-color: var(--color-gray-900);
}
.auth-links {
  margin-top: var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  text-align: center;
}
.auth-links__link {
  color: var(--color-gray-900);
  font-weight: var(--font-weight-medium);
  text-decoration: underline;
}
.auth-links__link:hover {
  color: var(--color-gray-700);
}
.auth-alert {
  width: 100%;
  max-width: 400px;
  margin-bottom: var(--space-4);
  padding: var(--space-3);
  background-color: #fee2e2;
  color: #b91c1c;
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-sm);
}
.auth-notice {
  width: 100%;
  max-width: 400px;
  margin-bottom: var(--space-4);
  padding: var(--space-3);
  background-color: #dcfce7;
  color: #166534;
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-sm);
}
.auth-success {
  width: 100%;
  max-width: 400px;
  padding: var(--space-6);
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}
.auth-success__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-4);
}
.auth-success__message {
  color: var(--color-gray-600);
  margin-bottom: var(--space-6);
}

/* Custom auth success elements not in generic form */
.auth-success__actions {
  margin-top: var(--space-4);
}

.auth-success__button {
  display: inline-block;
  padding: var(--space-3) var(--space-6);
  background-color: var(--color-gray-800);
  color: var(--color-white);
  font-weight: var(--font-weight-medium);
  border-radius: var(--border-radius-md);
  text-align: center;
  cursor: pointer;
  transition: background-color var(--transition-normal);
}

.auth-success__button:hover {
  background-color: var(--color-gray-900);
}

/* Base app layout */
.app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100svh; /* For mobile browsers with dynamic toolbars */
  overflow: hidden;
  background-color: var(--color-gray-50);
}

.app__container {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* App Header */
.app-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3rem; /* h-12 */
  display: flex;
  align-items: center;
  padding: 0 var(--space-4);
  z-index: var(--z-20);
  background-color: var(--color-gray-50);
}

.app-header__container {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  padding: 0 var(--space-2);
}

.app-header__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: var(--button-height);
  width: var(--button-width);
  border-radius: var(--border-radius-full);
  transition-property: color, background-color, border-color;
  transition-duration: var(--transition-normal);
  transition-timing-function: var(--transition-ease);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.app-header__button:hover {
  background-color: var(--color-gray-100);
}

.app-header__button:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--color-gray-500);
}

.app-header__button:disabled {
  pointer-events: none;
  opacity: 0.5;
}

.app-header__icon {
  height: 1.25rem; /* h-5 */
  width: 1.25rem; /* w-5 */
  color: var(--color-gray-700);
  pointer-events: none;
  flex-shrink: 0;
}

.app-header__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-800);
  left: 50%; /* Add this */
  transform: translateX(-50%);
  position: absolute;
}

.app-header__button--menu {
  margin-right: auto; /* Add this */
}

.app-header__button--new-chat {
  margin-left: auto; /* Add this */
}

/* Generic form controls */
.form-input {
  display: block;
  width: 100%;
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-gray-900);
  background-color: var(--color-white);
  border: var(--border-width-1) solid var(--color-gray-200);
  border-radius: var(--border-radius-md);
  padding: var(--space-2) var(--space-3);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-gray-300);
}

.form-input--textarea {
  resize: vertical;
  min-height: var(--input-min-height);
  max-height: var(--input-max-height);
}

.form-input--transparent {
  background-color: transparent;
  border: none;
}

/* Standard button styles */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
  text-align: center;
  border-radius: var(--border-radius-md);
  padding: var(--space-2) var(--space-4);
  transition-property: color, background-color, border-color;
  transition-duration: var(--transition-normal);
  transition-timing-function: var(--transition-ease);
}

.button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.button--round {
  border-radius: var(--border-radius-full);
}

.button--icon {
  width: var(--button-width);
  height: var(--button-height);
  padding: 0;
}

.button--bordered {
  border: var(--border-width-1) solid var(--color-gray-200);
  background-color: var(--color-white);
}

.button--bordered:hover {
  background-color: var(--color-gray-100);
}

/* Icon styling */
.icon {
  width: var(--icon-size);
  height: var(--icon-size);
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
}

/* Card Component */
.card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background-color: var(--color-white);
  border: var(--border-width-1) solid var(--color-gray-200);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition:
    box-shadow var(--transition-normal),
    transform var(--transition-normal);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card--selectable {
  cursor: pointer;
}

.card--selected {
  border-color: var(--color-primary);
  background-color: var(--color-primary-50);
}

.card__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-1-5);
  padding: var(--space-6);
  text-align: center;
}

.card__icon-container {
  display: flex;
  justify-content: center;
}

.card__icon {
  height: 2rem;
  width: 2rem;
  margin-bottom: var(--space-2);
  color: var(--color-primary);
}

.card__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-1);
}

.card__description {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

.card__footer {
  display: flex;
  align-items: center;
  padding: var(--space-6);
  margin-top: auto;
  padding-top: var(--space-4);
}

/* Utility classes - kept for reference but transitioning to BEM */
/*
 * Note: These utility classes mirror what would be generated by Tailwind,
 * but we're transitioning to a proper BEM approach instead.
 * They are kept here for reference as we refactor.
 */
/*
.text-sm { font-size: var(--font-size-sm); }
.font-medium { font-weight: var(--font-weight-medium); }
.text-gray-900 { color: var(--color-gray-900); }
.text-gray-500 { color: var(--color-gray-500); }
.bg-gray-50 { background-color: var(--color-gray-50); }
.bg-gray-200 { background-color: var(--color-gray-200); }
.bg-white { background-color: var(--color-white); }
.bg-transparent { background-color: var(--color-transparent); }
.border { border-width: var(--border-width-1); border-style: solid; }
.border-gray-200 { border-color: var(--color-gray-200); }
.rounded-full { border-radius: var(--border-radius-full); }
.rounded-3xl { border-radius: var(--border-radius-3xl); }
.p-3 { padding: var(--space-3); }
.p-4 { padding: var(--space-4); }
.px-3 { padding-left: var(--space-3); padding-right: var(--space-3); }
.py-2 { padding-top: var(--space-2); padding-bottom: var(--space-2); }
.mx-auto { margin-left: auto; margin-right: auto; }
.h-8 { height: var(--button-height); }
.w-8 { width: var(--button-width); }
.w-full { width: 100%; }
.max-w-3xl { max-width: var(--container-3xl); }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.fixed { position: fixed; }
.absolute { position: absolute; }
.relative { position: relative; }
.overflow-hidden { overflow: hidden; }
.overflow-y-auto { overflow-y: auto; }
.cursor-text { cursor: text; }
.transition-colors { transition-property: color, background-color, border-color; transition-duration: var(--transition-normal); }
.hover\:bg-accent:hover { background-color: var(--color-gray-100); }
*/

/* Typing indicator animation */
.typing-indicator {
  display: flex;
  align-items: center;
  padding: 0.5rem 0;
}

.typing-indicator span {
  height: 0.5rem;
  width: 0.5rem;
  background: currentColor;
  display: block;
  border-radius: 50%;
  opacity: 0.4;
  margin-right: 0.25rem;
  animation: typing 1s infinite;
}

.typing-indicator span:nth-child(2) {
  animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes typing {
  0%,
  100% {
    opacity: 0.4;
    transform: translateY(0);
  }
  50% {
    opacity: 1;
    transform: translateY(-0.25rem);
  }
}

/* Animation for content reveal */
.chat__content--animate-in {
  animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.hidden {
  display: none;
}