/* Shared CSS for all auth pages (login · forgot · reset · trocar-senha) */

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

:root {
  --font-sans:      "Montserrat", -apple-system, "Segoe UI", system-ui, sans-serif;
  --radius-card:    14px;
  --c-bg:           #f8f9fa;
  --c-surface:      #ffffff;
  --c-surface-2:    #f9f9fc;
  --c-hairline:     #e5e7eb;
  --c-ink:          #1f2937;
  --c-ink-2:        #374151;
  --c-ink-3:        #6b7280;
  --c-accent:       #5b1f4c;
  --c-accent-hover: #4a1a3e;
  --c-accent-soft:  rgba(74,29,142,.12);
  --c-danger:       #dc2626;
  --c-danger-soft:  rgba(220,38,38,.10);
  --c-success:      #16a34a;
  --c-success-soft: rgba(22,163,74,.10);
}

body { font-family: var(--font-sans); background: var(--c-bg); color: var(--c-ink); min-height: 100dvh; display: flex; align-items: center; justify-content: center; padding: 24px; }

.card { background: var(--c-surface); border: 1px solid var(--c-hairline); border-radius: var(--radius-card); padding: 40px 36px 36px; width: 100%; max-width: 400px; box-shadow: 0 2px 12px rgba(0,0,0,.08); }

.logo-wrap { display: flex; flex-direction: column; align-items: center; gap: 16px; margin-bottom: 28px; }
.logo-icon { width: 56px; height: 56px; background: var(--c-surface-2); border-radius: 11px; display: flex; align-items: center; justify-content: center; text-decoration: none; cursor: pointer; }
.logo-icon img { width: 40px; height: 40px; object-fit: contain; }
.logo-title { font-size: 18px; font-weight: 600; color: var(--c-ink); letter-spacing: -0.02em; text-align: center; }
.logo-title span { color: var(--c-accent); }
.logo-sub { font-size: 13px; color: var(--c-ink-3); text-align: center; margin-top: 4px; }

.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
label { font-size: 13px; font-weight: 500; color: var(--c-ink-2); }
.input-wrap { position: relative; }
input[type="text"], input[type="password"], input[type="email"] { width: 100%; padding: 10px 14px; border: 1px solid var(--c-hairline); border-radius: 8px; font-size: 14px; font-family: var(--font-sans); color: var(--c-ink); background: var(--c-bg); outline: none; transition: border-color .15s, box-shadow .15s; }
.input-wrap input { padding-right: 38px; }
input:focus { border-color: var(--c-accent); box-shadow: 0 0 0 3px var(--c-accent-soft); }
input.error { border-color: var(--c-danger); box-shadow: 0 0 0 3px var(--c-danger-soft); }

.eye-btn { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); background: none; border: none; cursor: pointer; color: var(--c-ink-3); padding: 4px; line-height: 1; }
.eye-btn:hover { color: var(--c-ink-2); }

.btn-submit { width: 100%; padding: 11px; background: var(--c-accent); color: white; border: none; border-radius: 8px; font-size: 14px; font-weight: 600; font-family: var(--font-sans); cursor: pointer; margin-top: 6px; transition: background .15s, opacity .15s; }
.btn-submit:hover { background: var(--c-accent-hover); }
.btn-submit:disabled { opacity: .6; cursor: default; }

.error-msg { background: var(--c-danger-soft); color: var(--c-danger); border: 1px solid rgba(192,57,43,.4); border-radius: 8px; padding: 10px 14px; font-size: 13px; margin-bottom: 14px; display: none; }
.error-msg.show { display: block; }
.success-msg { background: var(--c-success-soft); color: var(--c-success); border: 1px solid rgba(22,163,74,.3); border-radius: 8px; padding: 10px 14px; font-size: 13px; margin-bottom: 14px; display: none; }
.success-msg.show { display: block; }

.back-link { display: block; margin-top: 20px; text-align: center; font-size: 13px; color: var(--c-accent); text-decoration: none; }
.back-link:hover { text-decoration: underline; }

.help-text { margin-top: 24px; text-align: center; font-size: 12px; color: var(--c-ink-3); line-height: 1.6; }
.help-text a { color: var(--c-accent); text-decoration: none; }
.help-text a:hover { text-decoration: underline; }

.reqs { font-size: 12px; color: var(--c-ink-3); margin-top: 4px; }
.notice { background: var(--c-accent-soft); border: 1px solid rgba(74,29,142,.2); border-radius: 8px; padding: 10px 14px; font-size: 13px; color: var(--c-accent); margin-bottom: 20px; }
.invalid-notice { text-align: center; padding: 20px 0; font-size: 14px; color: var(--c-ink-3); }