/* static/css/website/login.css */

/* ============================================= */
/* ==     THEME & COLOR VARIABLES (UPDATED)   == */
/* ============================================= */
:root {
  /* Color Palette */
  --primary-color: #2c5aa0;
  --primary-color-rgb: 44, 90, 160;
  --primary-color-darker: #214070;
  --secondary-color: #62bfe6;
  --secondary-color-rgb: 98, 191, 230;

  /* Text */
  --text-color: #403e3e;
  --text-muted: #666;
  --dark-section-text: #ffffff;
  --footer-text: #ccc;

  /* Backgrounds & Surfaces */
  --background-color: #f6f8fa; /* Updated for auth pages consistency */
  --header-bg: linear-gradient(135deg, #f6ebe6 0%, #e2e9f1 100%);
  --card-bg: #ffffff;
  --dark-section-bg: linear-gradient(135deg, #2c5aa0, #1e3f73);
  --footer-bg: #1a1a1a;

  /* Misc */
  --card-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  --highlight-gradient: linear-gradient(
    135deg,
    var(--secondary-color),
    #4a9eff
  );
  --footer-link-hover: var(--secondary-color);
  --transition-speed: 0.3s;

  /* Forms & Other Pages */
  --content-bg-color: var(--card-bg);
  --input-bg-color: #ffffff;
  --heading-color: #1a2a4d;
  --logo-text-color: var(--primary-color);
  --link-color: var(--primary-color);
  --border-color: #d1d5db;
  --input-border-color: #cbd5e0;
  --focus-ring-color: rgba(var(--primary-color-rgb), 0.25);
  --danger-color: #dc3545;
  --font-family: "Poppins", "Arial", sans-serif;
  --subtle-text-color: #888;
  --button-secondary-bg: #f0f2f5;
  --button-secondary-text: #333;
}

html[data-theme="dark"] {
  /* --- Dark Mode Color Palette --- */
  --primary-color: #62bfe6;
  --primary-color-rgb: 98, 191, 230;
  --primary-color-darker: #4aadd9; /* Adjusted darker shade */
  --secondary-color: #87ceeb;
  --secondary-color-rgb: 135, 206, 235;

  /* --- Dark Mode Text --- */
  --text-color: #e0e0e0;
  --text-muted: #a0a0a0;
  --footer-text: #a0a0a0;

  /* --- Dark Mode Backgrounds & Surfaces --- */
  --background-color: #111827;
  --header-bg: #1e2945;
  --card-bg: #1e2945;
  --dark-section-bg: linear-gradient(135deg, #1e2945, #162138);
  --footer-bg: #161d30;

  /* --- Dark Mode Misc --- */
  --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  --highlight-gradient: linear-gradient(
    135deg,
    var(--secondary-color),
    var(--primary-color)
  );
  --footer-link-hover: var(--primary-color);

  /* --- Dark Mode Forms & Other --- */
  --content-bg-color: var(--card-bg);
  --input-bg-color: #314156;
  --heading-color: #f9fafb;
  --logo-text-color: var(--primary-color);
  --link-color: var(--primary-color);
  --border-color: #374151;
  --input-border-color: #4a5568;
  --danger-color: #f1aeb5;
  --subtle-text-color: #9ca3af;
  --button-secondary-bg: #3a3b3c;
  --button-secondary-text: #e4e6eb;
}

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

html,
body {
  height: 100%;
  font-family: "Poppins", sans-serif;
  transition: background-color 0.3s ease, color 0.3s ease;
}

body {
  background-color: var(--background-color);
  color: var(--text-color);
}

.login-page-container {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  min-height: 100vh;
  padding: 2rem;
  overflow: hidden;
}

.form-wrapper {
  width: 100%;
  max-width: 480px;
  padding: 2.5rem 3rem;
  background-color: var(--card-bg);
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  z-index: 2;
}

html[data-theme="dark"] .form-wrapper {
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--logo-text-color);
  margin-bottom: 1rem;
  justify-content: center;
}

.logo-image {
  width: 35px;
  height: 35px;
  border-radius: 50%;
  object-fit: cover;
}

.form-wrapper h2 {
  font-size: 2rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 0.5rem;
  color: var(--heading-color);
}

.form-wrapper .subtitle {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

/* ============================================= */
/* ==           FORM ELEMENT STYLES           == */
/* ============================================= */

.input-group {
  position: relative;
  margin-bottom: 1.5rem;
}

.input-group .icon {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
  z-index: 2;
}

.input-group input,
.input-group select,
.input-group textarea {
  width: 100%;
  padding: 14px 20px 14px 45px;
  border: 1px solid var(--input-border-color);
  background-color: var(--input-bg-color);
  color: var(--text-color);
  border-radius: 8px;
  font-size: 1rem;
  font-family: "Poppins", sans-serif;
  transition: border-color 0.3s ease, background-color 0.3s ease,
    box-shadow 0.3s ease;
}

.input-group select {
  -webkit-appearance: none;
  appearance: none;
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem var(--focus-ring-color);
}

.password-input-wrapper {
  position: relative;
}

.password-toggle-icon {
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  color: var(--text-muted);
}

/* ============================================= */
/* == MULTI-STEP FORM & PROGRESS BAR (NEW)    == */
/* ============================================= */

.progress-bar {
  display: flex;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.progress-step {
  text-align: center;
  position: relative;
  flex: 1;
}

.progress-step .step-number {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: var(--input-border-color);
  color: var(--subtle-text-color);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 5px;
  border: 2px solid var(--input-border-color);
  transition: all 0.3s ease;
}

.progress-step .step-label {
  font-size: 0.8rem;
  color: var(--subtle-text-color);
}

.progress-step.active .step-number {
  background-color: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.progress-step.active .step-label {
  color: var(--text-color);
  font-weight: 500;
}

.progress-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 15px;
  left: 50%;
  width: 100%;
  height: 2px;
  background-color: var(--input-border-color);
  z-index: -1;
  transform: translateX(15px);
}

.progress-step.active:not(:last-child)::after {
  background-color: var(--primary-color);
}

.form-step {
  display: none;
}
.form-step.active {
  display: block;
}

.form-navigation {
  display: flex;
  justify-content: space-between;
  margin-top: 1rem;
}

.nav-btn {
  background-color: var(--button-secondary-bg);
  color: var(--button-secondary-text);
  border: 1px solid var(--input-border-color);
  padding: 12px 25px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1rem;
}

.nav-btn:hover {
  opacity: 0.9;
}

/* ============================================= */
/* ==           FORM ACTIONS & LINKS          == */
/* ============================================= */

.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.remember-me {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  color: var(--text-muted);
}
.remember-me input[type="checkbox"] {
  width: auto;
  padding: 0;
  margin-right: 0.3rem;
  vertical-align: middle;
  accent-color: var(--primary-color); /* Modern way to color checkbox */
}

.forgot-password,
.signup-link a {
  color: var(--link-color);
  text-decoration: none;
  font-weight: 500;
}
.forgot-password:hover,
.signup-link a:hover {
  text-decoration: underline;
}

.login-button {
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: 8px;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    color-mix(in srgb, var(--primary-color) 70%, black)
  );
  color: white;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
html[data-theme="dark"] .login-button {
  background: linear-gradient(
    135deg,
    var(--primary-color),
    color-mix(in srgb, var(--primary-color) 80%, #000)
  );
}
.login-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(var(--primary-color-rgb), 0.2);
}
html[data-theme="dark"] .login-button:hover {
  box-shadow: 0 8px 25px rgba(var(--primary-color-rgb), 0.15);
}

.signup-link {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ============================================= */
/* ==       REGISTER OPTIONS BUTTONS          == */
/* ============================================= */

.role-selection {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

.role-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  text-decoration: none;
  padding: 14px 20px;
  font-weight: 500;
  text-align: center;
}

.role-button i {
  font-size: 1.2em;
  margin-right: 8px;
}

/* ============================================= */
/* ==        ALERTS & VALIDATION STATES       == */
/* ============================================= */

.alert {
  padding: 0.75rem 1.25rem;
  margin-bottom: 1rem;
  border: 1px solid transparent;
  border-radius: 0.3rem;
  font-size: 0.9rem;
  text-align: left;
}
.alert-danger {
  color: #721c24;
  background-color: #f8d7da;
  border-color: #f5c6cb;
}
.alert-success {
  color: #155724;
  background-color: #d4edda;
  border-color: #c3e6cb;
}
.alert-warning {
  color: #856404;
  background-color: #fff3cd;
  border-color: #ffeeba;
}
.alert-info {
  color: #0c5460;
  background-color: #d1ecf1;
  border-color: #bee5eb;
}

.feedback-match {
  color: #155724;
}
.invalid-feedback {
  width: 100%;
  margin-top: 0.25rem;
  font-size: 0.875em;
  color: var(--danger-color);
  display: block;
}

.input-group input.is-invalid,
.input-group select.is-invalid,
.input-group textarea.is-invalid,
.file-upload-group.is-invalid {
  border-color: var(--danger-color) !important;
}
.input-group input.is-invalid:focus,
.input-group select.is-invalid:focus,
.input-group textarea.is-invalid:focus {
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25) !important;
}

/* ============================================= */
/* ==           FILE UPLOAD INPUT             == */
/* ============================================= */
.file-upload-group {
  position: relative; /* For icon positioning */
  display: flex;
  align-items: center;
  width: 100%;
  border: 1px solid var(--input-border-color);
  border-radius: 8px;
  padding-left: 12px;
  transition: border-color 0.3s;
}
.file-upload-group:has(input[type="file"]:focus-visible),
.file-upload-group:hover {
  border-color: var(--primary-color);
}
.file-upload-group input[type="file"] {
  display: none;
}
.file-upload-label {
  flex-grow: 1;
  padding: 14px 14px 14px 30px; /* Space for icon */
  cursor: pointer;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 1rem;
  line-height: 1.5;
}
.file-upload-label.has-file {
  color: var(--text-color);
}

/* ============================================= */
/* ==        BACKGROUND & DECORATIONS         == */
/* ============================================= */
nav {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1rem;
  display: flex;
  justify-content: flex-end;
  z-index: 1001;
}
.theme-toggle-button {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0;
  overflow: hidden;
  transform: rotate(0deg) scale(1);
  transition: background-color 0.3s ease, border-color 0.3s ease,
    transform 0.4s ease-out;
}
html[data-theme="dark"] .theme-toggle-button {
  transform: rotate(360deg) scale(1);
}
.theme-toggle-button:active {
  transform: rotate(0deg) scale(0.92);
}
html[data-theme="dark"] .theme-toggle-button:active {
  transform: rotate(360deg) scale(0.92);
}

.theme-toggle-button svg {
  width: 20px;
  height: 20px;
  fill: var(--text-muted);
  position: absolute;
  top: 50%;
  left: 50%;
  transition: opacity 0.3s ease-in-out,
    transform 0.4s cubic-bezier(0.68, -0.55, 0.27, 1.55), fill 0.3s ease;
}
.theme-toggle-button .sun-icon {
  opacity: 1;
  transform: translate(-50%, -50%) rotate(0deg) scale(1);
}
.theme-toggle-button .moon-icon {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(-90deg) scale(0);
}
html[data-theme="dark"] .theme-toggle-button .sun-icon {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(90deg) scale(0);
}
html[data-theme="dark"] .theme-toggle-button .moon-icon {
  opacity: 1;
  transform: translate(-50%, -50%) rotate(0deg) scale(1);
}

.background-images {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.bg-image {
  position: absolute;
  display: block;
  object-fit: contain;
  transition: opacity 0.3s ease;
  filter: grayscale(0.1) contrast(1.05) brightness(0.95);
  z-index: 1;
}

/* Specific image positions - these will now be static! */
.image-1 {
  top: 15%;
  left: 8%;
  width: 65px;
  height: 65px;
}
.image-2 {
  bottom: 20%;
  right: 12%;
  width: 55px;
  height: 55px;
}
.image-3 {
  top: 65%;
  left: 15%;
  width: 70px;
  height: 70px;
}
.image-4 {
  bottom: 10%;
  right: 25%;
  width: 60px;
  height: 60px;
}
.image-5 {
  top: 35%;
  right: 8%;
  width: 75px;
  height: 75px;
}
.image-6 {
  bottom: 45%;
  left: 5%;
  width: 50px;
  height: 50px;
}
.image-7 {
  top: 8%;
  right: 20%;
  width: 80px;
  height: 80px;
}
.image-8 {
  bottom: 75%;
  left: 22%;
  width: 70px;
  height: 70px;
}
.image-9 {
  top: 55%;
  right: 30%;
  width: 60px;
  height: 60px;
}
.image-10 {
  bottom: 5%;
  left: 18%;
  width: 85px;
  height: 85px;
}

/* ============================================= */
/* ==           RESPONSIVE STYLES             == */
/* ============================================= */

@media (max-width: 768px) {
  .form-wrapper {
    padding: 2rem 1.5rem;
  }
  .image-1 {
    width: 50px;
    height: 50px;
  }
  .image-2 {
    width: 35px;
    height: 35px;
  }
  .image-3 {
    width: 45px;
    height: 45px;
  }
  .image-4 {
    width: 30px;
    height: 30px;
  }
  .image-5 {
    width: 40px;
    height: 40px;
  }
  .image-6 {
    width: 55px;
    height: 55px;
  }
  .image-7 {
    width: 35px;
    height: 35px;
  }
  .image-8 {
    width: 45px;
    height: 45px;
  }
  .image-9 {
    width: 38px;
    height: 38px;
  }
  .image-10 {
    width: 50px;
    height: 50px;
  }
}

@media (max-width: 480px) {
  .form-wrapper {
    padding: 1.5rem 1rem;
  }
  .form-wrapper h2 {
    font-size: 1.6rem;
  }
  .form-wrapper .subtitle {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
  }
  .input-group input,
  .input-group select,
  .input-group textarea,
  .file-upload-label {
    font-size: 0.9rem;
    padding-top: 12px;
    padding-bottom: 12px;
  }
  .input-group input,
  .input-group select {
    padding-left: 45px;
  } /* Keep space for icon */

  .login-button {
    font-size: 0.95rem;
    padding: 12px;
  }
  nav {
    padding: 0.5rem;
  }
  .theme-toggle-button {
    width: 35px;
    height: 35px;
  }
  .theme-toggle-button svg {
    width: 18px;
    height: 18px;
  }
}