/* <------ FONTS ------> */
@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');

/* <------ COLORS ------> */
:root {
  /* Background Colors */
  --bg-primary: #0d0d14; /* base background — deep blue-black */
  --bg-secondary: #151520; /* section background */
  --bg-tertiary: #1c1c28; /* card background */
  --bg-elevated: #242436; /* elevated panels / modals */
  --bg-glass: rgba(255, 255, 255, 0.04);
  --bg-glass-border: rgba(255, 255, 255, 0.1);

  /* Text Colors */
  --text-primary: #f1f1f5; /* bright readable white */
  --text-secondary: #b3b3c3; /* muted body text */
  --text-tertiary: #7a7a89; /* subtle labels */
  --text-inverse: #0d0d14; /* text on bright backgrounds */

  /* Accent Colors (rose/red theme for CTAs) */
  --accent-primary: #f43f5e; /* main accent — vivid rose */
  --accent-secondary: #e11d48; /* darker variant */
  --accent-hover: #fb7185; /* hover / focus */
  --accent-muted: rgba(244, 63, 94, 0.12); /* soft background accent */

  /* Border Colors */
  --border-primary: #2c2c3a; /* base divider lines */
  --border-secondary: #3a3a4a;
  --border-accent: #f43f5e; /* accent outlines */

  /* Semantic Colors */
  --success: #22c55e;
  --warning: #f59e0b;
  --error: #ef4444;
  --info: #3b82f6;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.45);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.55);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.65);

  /* Glow Effects */
  --glow-primary: 0 0 18px rgba(244, 63, 94, 0.35);
  --glow-secondary: 0 0 28px rgba(244, 63, 94, 0.25);
}

* {
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  box-sizing: border-box;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
}

a {
  color: var(--accent-primary);
  text-decoration: none;
}

.login-section {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.return-home {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 1em;
  font-size: 18px;
}

.container {
  height: 400px;
  background-color: var(--bg-secondary);
  backdrop-filter: blur(10px);
  padding: 24px 16px;
  border-radius: 12px;
  box-shadow: var(--shadow-xl);
}

.login {
  display: flex;
  flex-direction: column;
}

.login-input {
  margin-top: 35px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.login input {
  width: 220px;
  font-size: 16px;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  padding: 8px 12px 8px 42px;
  border-radius: 40px;
  background-color: transparent;
  outline: none;
  caret-color: var(--text-primary);
  box-shadow: var(--shadow-md);
  color: var(--text-primary);
  border: 2px solid var(--accent-secondary);
}

.input-box {
  position: relative;
}

.input-box img {
  position: absolute;
  left: 10px;
  bottom: 8px;
}

.input-box input::placeholder {
  position: absolute;
  left: 42px;
}

.login-btn {
  margin-top: 28px;
  font-size: 18px;
  background-color: var(--accent-secondary);
  color: var(--text-primary);
  font-weight: 700;
  padding: 4px 16px;
  border: none;
  border-radius: 40px;
  cursor: pointer;
  border: 2px solid transparent;
  box-shadow: var(--shadow-md);
  transition: 300ms all ease;
}

.login-btn:hover {
  background-color: transparent;
  border: 2px solid var(--accent-hover);
}

.error-msg {
  font-size: 16px;
  text-align: center;
  margin-top: 10px;
  color: var(--error);
  position: absolute;
  bottom: 60px;
  left: 28%;
}

.auth-footer {
  display: flex;
  align-items: center;
  position: absolute;
  bottom: 8%;
  left: 10%;
  gap: 12px;
}

.auth-footer p {
  color: var(--text-secondary);
}

@media (max-width: 320px) {
  .container {
    width: 230px;
  }

  .login input {
    width: 172px;
  }
}