/* rdz IMA — SFTP-Verwaltung
   Farbpalette AUSSCHLIESSLICH aus dem CD von www.rdz-ima.de übernommen:
   - #516172  Slate-Grau — dominante Textfarbe der Website (Fließtext, RevSlider-Headlines)
   - #BA0E5F  Magenta — globale Akzentfarbe der Website (--e-global-color-accent)
   - #93C11C  Grün — aus dem Original-Logo (Wortmarke "rdz")
   - #6F7275  Dunkelgrau — aus dem Original-Logo (Wortmarke "IMA")
   - #FFFFFF  Weiß — Seitenhintergrund
   Keine zusätzlichen, frei erfundenen Farben (Grautöne/Rot/Grün für Alerts
   sind Abstufungen der obigen Farben, keine neuen Farbwerte). */

@font-face {
  font-family: 'Sanchez';
  src: url('/assets/fonts/sanchez-400.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'Open Sans';
  src: url('/assets/fonts/opensans-400.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'Open Sans';
  src: url('/assets/fonts/opensans-600.woff2') format('woff2');
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: 'Open Sans';
  src: url('/assets/fonts/opensans-700.woff2') format('woff2');
  font-weight: 700;
  font-display: swap;
}

:root {
  --white: #ffffff;
  --slate: #516172;      /* Fließtext, dominante Website-Farbe */
  --dark-grey: #6f7275;  /* Logo-Farbe "IMA", für Überschriften */
  --green: #93c11c;      /* Logo-Farbe "rdz" */
  --green-dark: #759a16; /* dieselbe Grüntönung, abgedunkelt für Hover-Zustand */
  --accent: #ba0e5f;     /* Website-Akzentfarbe */
  --accent-dark: #8f0b49; /* dieselbe Akzentfarbe, abgedunkelt für Hover-Zustand */

  --bg: var(--white);
  --panel: var(--white);
  --border: rgba(81, 97, 114, 0.2);        /* Slate-Grau, transparent abgestuft */
  --panel-tint: rgba(81, 97, 114, 0.05);   /* Slate-Grau, sehr blass */
  --text: var(--slate);
  --text-dim: var(--slate);
  --radius: 4px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Open Sans', sans-serif;
  font-size: 15px;
  line-height: 1.6;
}

h1, .brand-sub, .example strong {
  font-family: 'Sanchez', serif;
  color: var(--dark-grey);
}

.topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 32px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}
.topbar-logo { height: 30px; }
.brand-sub { color: var(--text-dim); font-size: 0.95rem; }
.logout {
  margin-left: auto;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.85rem;
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: var(--radius);
}
.logout:hover { border-color: var(--accent); color: var(--accent); }

.content { max-width: 640px; margin: 48px auto; padding: 0 24px; }
.content h1 { font-size: 1.6rem; margin-bottom: 12px; }
.lead { color: var(--text-dim); margin-bottom: 28px; }
.lead code {
  background: var(--panel-tint);
  border: 1px solid var(--border);
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 0.9em;
}

.upload-form {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 1px 3px rgba(81, 97, 114, 0.1);
}
.upload-form label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 6px;
  font-weight: 600;
}
.upload-form input[type="file"],
.upload-form input[type="text"] {
  width: 100%;
  padding: 10px;
  background: var(--panel-tint);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  margin-bottom: 18px;
  font-family: 'Open Sans', sans-serif;
}

.example {
  background: var(--panel-tint);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  margin-bottom: 20px;
  font-size: 0.85rem;
  color: var(--text-dim);
}
.example pre { margin: 8px 0 0; color: var(--text); }

button {
  background: var(--accent);
  color: var(--white);
  border: none;
  font-family: 'Open Sans', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  padding: 12px 20px;
  border-radius: var(--radius);
  cursor: pointer;
  width: 100%;
  transition: background 0.15s;
}
button:hover { background: var(--accent-dark); }

.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-size: 0.9rem;
  border: 1px solid transparent;
}
.alert-error { background: rgba(186, 14, 95, 0.08); border-color: var(--accent); color: var(--accent-dark); }
.alert-success { background: rgba(147, 193, 28, 0.12); border-color: var(--green); color: #5c7a11; }

/* Login */
.auth-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg);
}
.auth-card {
  width: 360px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: 0 1px 4px rgba(81, 97, 114, 0.12);
}
.auth-card .brand { display: flex; flex-direction: column; align-items: center; margin-bottom: 24px; gap: 8px; }
.auth-card .brand-logo { height: 34px; }
.auth-card .brand-sub { color: var(--text-dim); font-size: 0.85rem; }
.auth-card label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-dim);
  margin: 14px 0 6px;
  font-weight: 600;
}
.auth-card input {
  width: 100%;
  padding: 10px;
  background: var(--panel-tint);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
}
.auth-card button { margin-top: 22px; }
.auth-card button {
  background: var(--green);
}
.auth-card button:hover {
  background: var(--green-dark);
}
.optional-tag {
  display: inline-block;
  margin-left: 6px;
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--text-dim);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 0 5px;
}
.hint { font-size: 0.75rem; color: var(--text-dim); margin: 6px 0 0; }