@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;800&display=swap');

:root {
  /* Default: Dark / Tech Theme */
  --bg-gradient: linear-gradient(135deg, #0a0b10 0%, #171822 100%);
  --color-primary-red: #ff3333;
  --color-dark-red: #cc0000;
  --color-container-bg: rgba(26, 27, 40, 0.7);
  --color-container-border: rgba(255, 255, 255, 0.05);
  --color-text: #f4f4f4;
  --color-text-muted: #a0a0b0;
  --color-input-bg: rgba(10, 11, 16, 0.5);
  --color-input-border: rgba(255, 255, 255, 0.1);
  --color-input-focus: var(--color-primary-red);
  --color-shadow: rgba(0, 0, 0, 0.6);
  --color-btn-prev: rgba(255, 255, 255, 0.1);
  --color-btn-prev-hover: rgba(255, 255, 255, 0.2);
  --color-btn-prev-text: #ffffff;
  --color-btn-glow: 0 0 20px rgba(255, 51, 51, 0.5);
  --color-light-gray: #e0e0e0;
  --font-main: 'Inter', sans-serif;
  --radius: 16px;
  --transition: 0.3s ease;
  --glass-blur: blur(20px);
}

.light-theme {
  --bg-gradient: linear-gradient(135deg, #f0f2f5 0%, #ffffff 100%);
  --color-primary-red: #e60000;
  --color-dark-red: #b30000;
  --color-container-bg: rgba(255, 255, 255, 0.9);
  --color-container-border: rgba(0, 0, 0, 0.05);
  --color-text: #111111;
  --color-text-muted: #666666;
  --color-input-bg: #f5f5f5;
  --color-input-border: #d0d0d0;
  --color-shadow: rgba(0,0,0,0.08);
  --color-btn-prev: #e0e0e0;
  --color-btn-prev-hover: #cccccc;
  --color-btn-prev-text: #111111;
  --color-btn-glow: 0 8px 20px rgba(230, 0, 0, 0.3);
  --color-light-gray: #e0e0e0;
  --glass-blur: blur(10px);
}

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

body {
  font-family: var(--font-main);
  background: var(--bg-gradient);
  color: var(--color-text);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: background 0.5s ease;
  overflow-x: hidden;
}

/* Header / Logo */
.app-header {
  position: absolute;
  top: 30px;
  left: 40px;
  display: flex;
  align-items: center;
  gap: 30px;
  z-index: 100;
}
.app-header img {
  height: 60px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(255,255,255,0.1));
}

.theme-toggle {
  background: rgba(255,255,255,0.1);
  border: 1px solid var(--color-container-border);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  color: var(--color-text);
  transition: var(--transition);
  backdrop-filter: blur(5px);
  position: fixed;
  bottom: 30px;
  left: 30px;
  z-index: 1000;
}

.theme-toggle:hover {
  background: rgba(255,255,255,0.2);
  transform: scale(1.05);
}

.dark-theme .moon-icon { display: none; }
.dark-theme .sun-icon { display: block; }
.light-theme .moon-icon { display: block; }
.light-theme .sun-icon { display: none; }


/* Avatar Fran */
.avatar-wrapper {
  position: absolute;
  right: 5%;
  bottom: 0px;
  width: 240px;
  height: 50vh;
  min-height: 300px;
  pointer-events: none;
  z-index: 50;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  animation: float 6s ease-in-out infinite;
}

.glow-effect {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(0, 162, 255, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  z-index: -1;
  filter: blur(20px);
}

.avatar-fran {
  width: 100%;
  max-width: 240px;
  object-fit: contain;
  filter: drop-shadow(0 0 15px rgba(0, 162, 255, 0.2));
}

.avatar-name {
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(10px);
  padding: 8px 16px;
  border-radius: 20px;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 40px;
  border: 1px solid rgba(255,255,255,0.1);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: #00ffcc;
  border-radius: 50%;
  box-shadow: 0 0 10px #00ffcc;
  animation: pulse 2s infinite;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
  100% { transform: translateY(0px); }
}

@keyframes pulse {
  0% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.5); }
  100% { opacity: 0.5; transform: scale(1); }
}

/* Form Container */
.form-container {
  width: 100%;
  max-width: 700px;
  background: var(--color-container-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--color-container-border);
  box-shadow: 0 30px 60px var(--color-shadow);
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  margin: 20px;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  z-index: 10;
  margin-right: 0; /* Form perfectly centered */
}

/* Progress Bar */
.progress-container {
  background: rgba(0,0,0,0.2);
  height: 4px;
  width: 100%;
}
.light-theme .progress-container {
  background: var(--color-container-border);
}

.progress-bar {
  background: var(--color-primary-red);
  height: 100%;
  width: 0%;
  transition: width 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  box-shadow: 0 0 10px var(--color-primary-red);
}

/* Steps Wrapper */
.steps-wrapper {
  flex: 1;
  position: relative;
  overflow: hidden;
  display: block;
}

/* Step Styles */
.form-step {
  padding: 40px 40px;
  width: 100%;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  flex-direction: column;
}

.form-step.active, .form-step.leaving {
  visibility: visible;
}

.form-step.active {
  position: relative;
  opacity: 1;
  pointer-events: auto;
}

.form-step h2 {
  font-size: 2rem;
  color: var(--color-text);
  margin-bottom: 12px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.form-step p.subtitle {
  color: var(--color-text-muted);
  margin-bottom: 35px;
  font-size: 1.1rem;
  line-height: 1.6;
  min-height: 50px;
}

/* Form Elements */
.input-group {
  margin-bottom: 25px;
}
.input-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--color-text);
  font-size: 0.95rem;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
textarea {
  width: 100%;
  padding: 16px;
  border: 1px solid var(--color-input-border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
  background: var(--color-input-bg);
  color: var(--color-text);
}
.dynamic-input {
  margin-bottom: 10px;
}
.btn-add-dynamic {
  background: none;
  border: none;
  color: var(--color-primary-red);
  font-weight: 600;
  cursor: pointer;
  font-size: 0.9rem;
  margin-top: 5px;
  text-decoration: underline;
  transition: 0.3s;
}
.btn-add-dynamic:hover {
  text-shadow: 0 0 8px rgba(255, 51, 51, 0.4);
}
input:focus, textarea:focus {
  outline: none;
  border-color: var(--color-primary-red);
  background: rgba(0,0,0,0.1);
  box-shadow: 0 0 0 3px rgba(255, 51, 51, 0.15);
}
.light-theme input:focus, .light-theme textarea:focus {
  background: #fff;
}
textarea {
  resize: vertical;
  min-height: 120px;
}

input[type="color"] {
  border: none;
  width: 60px;
  height: 60px;
  padding: 0;
  border-radius: 50%;
  cursor: pointer;
  background: none;
  overflow: hidden;
  border: 2px solid var(--color-input-border);
}
input[type="color"]::-webkit-color-swatch-wrapper { padding: 0; }
input[type="color"]::-webkit-color-swatch { border: none; }

input[type="file"] {
  padding: 10px 0;
  color: var(--color-text);
}

/* Honeypot */
.honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
}

/* Navigation Buttons */
.btn-container {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  padding-top: 25px;
  border-top: 1px solid var(--color-container-border);
}
.btn {
  padding: 14px 30px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 30px;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.btn-prev {
  background: var(--color-btn-prev);
  color: var(--color-btn-prev-text);
  border: 1px solid var(--color-container-border);
}
.btn-prev:hover {
  background: var(--color-btn-prev-hover);
}
.btn-next, .btn-submit {
  background: var(--color-primary-red);
  color: white;
  box-shadow: 0 4px 15px rgba(230, 0, 0, 0.2);
}
.btn-next:hover, .btn-submit:hover {
  background: var(--color-dark-red);
  box-shadow: var(--color-btn-glow);
  transform: translateY(-2px);
}
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Custom File Upload */
.file-upload-wrapper {
  position: relative;
  border: 2px dashed var(--color-input-border);
  padding: 40px 20px;
  text-align: center;
  border-radius: var(--radius);
  background: var(--color-input-bg);
  transition: var(--transition);
  cursor: pointer;
}
.file-upload-wrapper:hover, .file-upload-wrapper.dragover {
  border-color: var(--color-primary-red);
  background: rgba(255, 51, 51, 0.05);
}
.file-upload-wrapper input[type="file"] {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}
.file-info {
  margin-top: 10px;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* Summary screen */
.summary-container {
  display: none; 
  padding: 50px;
  text-align: center;
}
.summary-container h2 {
  color: var(--color-primary-red);
  margin-bottom: 20px;
  font-size: 2.2rem;
}
.summary-card {
  background: var(--color-input-bg);
  border: 1px solid var(--color-container-border);
  padding: 30px;
  border-radius: var(--radius);
  text-align: left;
  margin-top: 30px;
  box-shadow: 0 10px 30px var(--color-shadow);
}
.summary-prop {
  margin-bottom: 20px;
  border-bottom: 1px solid var(--color-container-border);
  padding-bottom: 15px;
}
.summary-prop strong {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-bottom: 5px;
  letter-spacing: 1px;
}
.summary-prop span {
  font-size: 1.1rem;
  color: var(--color-text);
  font-weight: 500;
}

.loader {
    border: 4px solid var(--color-container-border);
    border-top: 4px solid var(--color-primary-red);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 30px auto;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@media (max-width: 1100px) {
  .avatar-wrapper { opacity: 0.4; right: -50px; }
}

@media (max-width: 768px) {
  body { align-items: flex-start; }
  .form-container { 
    margin: 110px 15px 20px 15px; /* Space for logo at top and toggle at bottom */
    min-height: auto;
  }
  .app-header { 
    top: 20px; 
    left: 50%; 
    transform: translateX(-50%);
  }
  .avatar-wrapper { display: none !important; }
  .form-step { padding: 30px 20px; }
  .theme-toggle {
    width: 40px;
    height: 40px;
    bottom: 20px;
    left: 20px;
  }
}