/* ── Reset ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ── Variables ── */
:root {
  --navy:        #2B3A5C;
  --navy-dark:   #1E2A45;
  --blue-btn:    #4A6699;
  --blue-btn-hv: #3A5580;
  --input-bg:    #FFFFFF;
  --input-border:#CCCCCC;
  --page-bg:     #F0F0F0;
  --text-dark:   #222222;
  --text-placeholder: #AAAAAA;
  --white:       #FFFFFF;
}

/* ── Body ── */
body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background-color: var(--page-bg);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── Card wrapper ── */
.login-card {
  background: var(--white);
  width: 260px;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ── Logo area ── */
.logo-area {
  padding: 28px 20px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.logo-area img {
  width: 140px;
  height: auto;
}

/* ── Company name text ── */
.company-name {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 6px;
}

.name-main {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--navy-dark);
  line-height: 1.2;
}

.name-sub {
  font-size: 8px;
  letter-spacing: 2.5px;
  color: var(--navy);
  text-transform: uppercase;
  margin-top: 2px;
}

/* ── Sign In Now header bar ── */
.signin-header {
  width: 100%;
  background: var(--navy-dark);
  color: var(--white);
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 12px 0;
}

/* ── Form area ── */
.form-area {
  width: 100%;
  padding: 18px 16px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-area input {
  width: 100%;
  height: 38px;
  border: 1px solid var(--input-border);
  border-radius: 3px;
  padding: 0 12px;
  font-size: 13px;
  font-family: 'Segoe UI', Arial, sans-serif;
  color: var(--text-dark);
  background: var(--input-bg);
  outline: none;
  transition: border-color 0.2s;
}

.form-area input::placeholder {
  color: var(--text-placeholder);
}

.form-area input:focus {
  border-color: var(--blue-btn);
}

.btn-signin {
  width: 100%;
  height: 38px;
  background: var(--blue-btn);
  color: var(--white);
  border: none;
  border-radius: 3px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: 2px;
  transition: background 0.2s;
}

.btn-signin:hover {
  background: var(--blue-btn-hv);
}

.btn-signin:active {
  background: var(--navy-dark);
}

/* ── Error message ── */
.error-msg {
  display: none;
  background: #fdecea;
  border: 1px solid #f5c6c6;
  color: #c0392b;
  font-size: 12px;
  padding: 8px 10px;
  border-radius: 3px;
  text-align: center;
}

.error-msg.show {
  display: block;
}