/* ==========================================================================
   ELPA Design-System v0.3 - das gemeinsame Fundament aller ELPA-Anwendungen
   Quelle der Gestaltung: docs/marke/elpa-markenbuch.html
   Einbindung auf Subdomains:
     <link rel="stylesheet" href="https://elpaservices.com/assets/elpa.css">
   Helligkeit: hell ist Standard. body[data-mode="dark"] schaltet um; ohne
   Attribut folgt die Seite der Systemeinstellung.
   ========================================================================== */

:root{
  /* Kernfarben (Designsprache, verbindlich) */
  --elpa-racing-green:#004225;
  --elpa-deep-forest:#082d23;
  --elpa-black:#080a09;
  --elpa-graphite:#252a27;
  --elpa-warm-cream:#f2f0e8;
  --elpa-paper:#f7f5ef;       /* neu in v0.3: Grundflaeche aller Apps */
  --elpa-soft-white:#fcfdfb;

  /* Form */
  --elpa-radius-control:8px;
  --elpa-radius-card:14px;

  /* Bewegung */
  --elpa-motion-fast:160ms;
  --elpa-motion-standard:220ms;
  --elpa-ease:cubic-bezier(.32,.72,0,1);
  /* Logo-Choreografie: Falten, Gleiten, Entfalten */
  --elpa-fold:cubic-bezier(.55,0,.68,.4);
  --elpa-glide:cubic-bezier(.32,.72,0,1);
  --elpa-unfold:cubic-bezier(.16,.84,.28,1);
}

/* ----- Semantische Ebene: hell (Standard) --------------------------------- */
body{
  --bg:var(--elpa-paper);
  --panel:#f1eee6;
  --card:var(--elpa-soft-white);
  --card-high:#ffffff;
  --text:var(--elpa-black);
  --muted:rgba(8,10,9,.62);
  --faint:rgba(8,10,9,.4);
  --line:rgba(8,45,35,.12);
  --line-strong:rgba(8,45,35,.22);
  --primary:var(--elpa-racing-green);
  --primary-text:var(--elpa-warm-cream);
  --accent:var(--elpa-racing-green);
  --accent-soft:rgba(0,66,37,.1);
  --danger:#9c4a36;
  /* Elevation: gruenstichig, nie neutralgrau */
  --sh1:0 1px 2px rgba(8,45,35,.10);
  --sh2:0 2px 6px rgba(8,45,35,.10),0 10px 28px rgba(8,45,35,.10);
  --sh3:0 4px 14px rgba(8,45,35,.12),0 22px 60px rgba(8,45,35,.14);
  --sh4:0 8px 30px rgba(8,45,35,.16),0 34px 90px rgba(8,45,35,.18);
  --scrim:rgba(8,25,19,.4);
}

/* ----- Semantische Ebene: dunkel ------------------------------------------ */
body[data-mode="dark"]{
  --bg:var(--elpa-black);
  --panel:#0d1511;
  --card:#101b15;
  --card-high:#15241c;
  --text:var(--elpa-warm-cream);
  --muted:rgba(242,240,232,.6);
  --faint:rgba(242,240,232,.38);
  --line:rgba(242,240,232,.09);
  --line-strong:rgba(242,240,232,.16);
  --primary:var(--elpa-warm-cream);
  --primary-text:#0a2a1f;
  --accent:#2e9663;
  --accent-soft:rgba(0,66,37,.5);
  --danger:#d98e7e;
  /* Dunkle Karten: Schatten plus 1px Lichtkante oben */
  --sh1:0 1px 2px rgba(1,6,4,.55),inset 0 1px 0 rgba(242,240,232,.06);
  --sh2:0 2px 6px rgba(1,6,4,.5),0 10px 28px rgba(1,6,4,.38),inset 0 1px 0 rgba(242,240,232,.07);
  --sh3:0 4px 12px rgba(1,6,4,.55),0 20px 56px rgba(1,6,4,.42),inset 0 1px 0 rgba(242,240,232,.08);
  --sh4:0 8px 28px rgba(1,6,4,.6),0 32px 90px rgba(1,6,4,.5),inset 0 1px 0 rgba(242,240,232,.09);
  --scrim:rgba(3,6,5,.62);
}

/* Ohne data-mode folgt die Seite dem System */
@media (prefers-color-scheme:dark){
  body:not([data-mode]){
    --bg:var(--elpa-black);
    --panel:#0d1511;
    --card:#101b15;
    --card-high:#15241c;
    --text:var(--elpa-warm-cream);
    --muted:rgba(242,240,232,.6);
    --faint:rgba(242,240,232,.38);
    --line:rgba(242,240,232,.09);
    --line-strong:rgba(242,240,232,.16);
    --primary:var(--elpa-warm-cream);
    --primary-text:#0a2a1f;
    --accent:#2e9663;
    --accent-soft:rgba(0,66,37,.5);
    --danger:#d98e7e;
    --sh1:0 1px 2px rgba(1,6,4,.55),inset 0 1px 0 rgba(242,240,232,.06);
    --sh2:0 2px 6px rgba(1,6,4,.5),0 10px 28px rgba(1,6,4,.38),inset 0 1px 0 rgba(242,240,232,.07);
    --sh3:0 4px 12px rgba(1,6,4,.55),0 20px 56px rgba(1,6,4,.42),inset 0 1px 0 rgba(242,240,232,.08);
    --sh4:0 8px 28px rgba(1,6,4,.6),0 32px 90px rgba(1,6,4,.5),inset 0 1px 0 rgba(242,240,232,.09);
    --scrim:rgba(3,6,5,.62);
  }
}

/* ----- Grundlage ---------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:15px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
  transition:background var(--elpa-motion-standard) var(--elpa-ease),
             color var(--elpa-motion-standard) var(--elpa-ease);
}
::selection{background:var(--elpa-racing-green);color:var(--elpa-warm-cream)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
button{font-family:inherit}

.elpa-display{font-family:Geist,Inter,system-ui,sans-serif;font-weight:650;letter-spacing:-.02em;text-wrap:balance}
.elpa-eyebrow{
  font-family:"Geist Mono",ui-monospace,monospace;font-size:11px;font-weight:500;
  letter-spacing:.2em;text-transform:uppercase;color:var(--faint);
}
.elpa-num{font-variant-numeric:tabular-nums}

/* ----- Schaltflaechen ----------------------------------------------------- */
.btn{
  font-size:14px;font-weight:600;cursor:pointer;border-radius:var(--elpa-radius-control);
  padding:9px 16px;border:1px solid transparent;text-decoration:none;display:inline-block;
  transition:transform var(--elpa-motion-fast) var(--elpa-ease),
             box-shadow var(--elpa-motion-fast) var(--elpa-ease),
             background var(--elpa-motion-fast) var(--elpa-ease),
             border-color var(--elpa-motion-fast) var(--elpa-ease),
             color var(--elpa-motion-fast) var(--elpa-ease);
}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--primary);color:var(--primary-text);box-shadow:var(--sh1)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--sh2)}
.btn-quiet{background:transparent;color:var(--text);border-color:var(--line-strong)}
.btn-quiet:hover{border-color:var(--muted)}
.btn-ghost{background:transparent;color:var(--muted)}
.btn-ghost:hover{color:var(--text)}

/* ----- Eingaben ----------------------------------------------------------- */
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:13px;font-weight:600}
.field input,.field textarea,.field select{
  font-family:inherit;font-size:14px;padding:9px 13px;border-radius:var(--elpa-radius-control);
  border:1px solid var(--line-strong);background:var(--card);color:var(--text);
  transition:border-color var(--elpa-motion-fast) var(--elpa-ease),
             box-shadow var(--elpa-motion-fast) var(--elpa-ease);
}
.field input::placeholder,.field textarea::placeholder{color:var(--faint)}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:0;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);
}

/* ----- Schalter ----------------------------------------------------------- */
.switch{
  position:relative;width:46px;height:27px;border-radius:999px;
  border:1px solid var(--line-strong);background:var(--card);cursor:pointer;
  transition:background var(--elpa-motion-standard) var(--elpa-ease);box-shadow:var(--sh1);
}
.switch::after{
  content:"";position:absolute;top:3px;left:3px;width:19px;height:19px;border-radius:50%;
  background:var(--muted);
  transition:transform var(--elpa-motion-standard) var(--elpa-ease),
             background var(--elpa-motion-standard) var(--elpa-ease);
}
.switch[aria-checked="true"]{background:var(--elpa-racing-green)}
.switch[aria-checked="true"]::after{transform:translateX(19px);background:var(--elpa-warm-cream)}

/* ----- Umschalter (Segmente) ---------------------------------------------- */
.seg{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:3px;gap:2px}
.seg button{
  font-family:inherit;font-size:12.5px;font-weight:600;border:0;cursor:pointer;
  padding:5px 16px;border-radius:999px;background:transparent;color:var(--muted);
  transition:background var(--elpa-motion-fast) var(--elpa-ease),
             color var(--elpa-motion-fast) var(--elpa-ease);
}
.seg button.on{background:var(--primary);color:var(--primary-text)}

/* ----- Karten ------------------------------------------------------------- */
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--elpa-radius-card);
  box-shadow:var(--sh1);
  transition:background var(--elpa-motion-standard) var(--elpa-ease),
             box-shadow var(--elpa-motion-standard) var(--elpa-ease);
}
.card-lift{
  transition:transform var(--elpa-motion-standard) var(--elpa-ease),
             box-shadow var(--elpa-motion-standard) var(--elpa-ease);
}
.card-lift:hover{transform:translateY(-3px);box-shadow:var(--sh2)}
.pill{
  font-family:"Geist Mono",ui-monospace,monospace;font-size:11px;letter-spacing:.08em;
  padding:3px 10px;border-radius:999px;
  background:var(--accent-soft);border:1px solid var(--line-strong);color:var(--accent);
}

/* ----- Menue (Popover) ---------------------------------------------------- */
.menu-anchor{position:relative}
.menu{
  position:absolute;top:calc(100% + 8px);right:0;min-width:200px;z-index:40;
  background:var(--card-high);border:1px solid var(--line);border-radius:12px;padding:6px;
  box-shadow:var(--sh3);
  opacity:0;transform:translateY(-6px) scale(.98);transform-origin:top right;pointer-events:none;
  transition:opacity var(--elpa-motion-fast) var(--elpa-ease),
             transform var(--elpa-motion-fast) var(--elpa-ease);
}
.menu.open{opacity:1;transform:none;pointer-events:auto}
.menu button,.menu a{
  display:flex;width:100%;align-items:center;gap:10px;
  font-size:13.5px;font-weight:500;color:var(--text);text-decoration:none;
  background:transparent;border:0;border-radius:8px;padding:8px 12px;cursor:pointer;text-align:left;
}
.menu button:hover,.menu a:hover{background:var(--accent-soft)}
.menu .danger{color:var(--danger)}

/* ----- Dialog ------------------------------------------------------------- */
.overlay{
  position:fixed;inset:0;z-index:80;display:flex;align-items:center;justify-content:center;
  padding:24px;background:var(--scrim);backdrop-filter:blur(5px);
  opacity:0;pointer-events:none;
  transition:opacity var(--elpa-motion-standard) var(--elpa-ease);
}
.overlay.open{opacity:1;pointer-events:auto}
.dialog{
  width:min(440px,100%);background:var(--card-high);color:var(--text);
  border:1px solid var(--line);border-radius:16px;padding:28px;box-shadow:var(--sh4);
  transform:translateY(14px) scale(.97);
  transition:transform var(--elpa-motion-standard) var(--elpa-ease);
}
.overlay.open .dialog{transform:none}

/* ----- Meldungen ---------------------------------------------------------- */
.toasts{position:fixed;bottom:22px;right:22px;z-index:100;display:flex;flex-direction:column;gap:10px}
.toast{
  display:flex;align-items:center;gap:11px;
  background:var(--card-high);color:var(--text);border:1px solid var(--line);
  border-radius:12px;padding:12px 17px;box-shadow:var(--sh3);
  font-size:13.5px;font-weight:500;
  animation:elpa-toast-in var(--elpa-motion-standard) var(--elpa-ease);
}
.toast::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);flex:none}
@keyframes elpa-toast-in{from{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:none}}
.toast.out{
  opacity:0;transform:translateY(6px);
  transition:opacity var(--elpa-motion-standard) var(--elpa-ease),
             transform var(--elpa-motion-standard) var(--elpa-ease);
}

/* ==========================================================================
   Logo-Choreografie: das Zeichen (E gespiegelt + P an einem Stamm) faltet
   sich, der Stamm wird viele, der Name entfaltet sich. Drei Takte, 1.6s.
   Verwendung: siehe index.html der Kern-App. Einzige inszenierte Animation
   der Marke - fuer Anmeldeseiten und App-Starts.
   ========================================================================== */
.elpa-anim{color:var(--elpa-racing-green);transition:opacity .16s var(--elpa-ease)}
body[data-mode="dark"] .elpa-anim{color:var(--elpa-warm-cream)}
@media (prefers-color-scheme:dark){body:not([data-mode]) .elpa-anim{color:var(--elpa-warm-cream)}}
.elpa-anim svg{width:100%;height:auto;display:block;overflow:visible}
.lg{transform-box:fill-box}
.lg path{stroke:currentColor;stroke-width:8;fill:none}
.g-earms{transform-origin:4px 50%}
.g-pbowl{transform-origin:4px 50%}
.g-lstem{transform-origin:50% 100%}
.g-lfoot{transform-origin:0px 50%}
.g-adiag{transform-origin:50% 0%}
.g-abar{transform-origin:50% 50%}

.elpa-anim[data-state="mark"] .g-estem{transform:translateX(159px)}
.elpa-anim[data-state="mark"] .g-earms{transform:translateX(159px) scaleX(-1)}
.elpa-anim[data-state="mark"] .g-pstem,
.elpa-anim[data-state="mark"] .g-pbowl{transform:translateX(-17px)}
.elpa-anim[data-state="mark"] .g-lstem{transform:scaleY(0)}
.elpa-anim[data-state="mark"] .g-lfoot{transform:scaleX(0)}
.elpa-anim[data-state="mark"] .g-adiag{transform:scaleY(0)}
.elpa-anim[data-state="mark"] .g-abar{transform:scaleX(0)}

.elpa-anim[data-state="word"] .g-estem{animation:seq-estem 1.6s both}
.elpa-anim[data-state="word"] .g-earms{animation:seq-earms 1.6s both}
.elpa-anim[data-state="word"] .g-pstem{animation:seq-pstem 1.6s both}
.elpa-anim[data-state="word"] .g-pbowl{animation:seq-pbowl 1.6s both}
.elpa-anim[data-state="word"] .g-lstem{animation:seq-lstem 1.6s both}
.elpa-anim[data-state="word"] .g-lfoot{animation:seq-lfoot 1.6s both}
.elpa-anim[data-state="word"] .g-adiag{animation:seq-adiag 1.6s both}
.elpa-anim[data-state="word"] .g-abar{animation:seq-abar 1.6s both}

@keyframes seq-estem{
  0%{transform:translateX(159px);animation-timing-function:var(--elpa-fold)}
  22%{transform:translateX(159px);animation-timing-function:var(--elpa-glide)}
  55%,100%{transform:translateX(0)}
}
@keyframes seq-earms{
  0%{transform:translateX(159px) scaleX(-1);animation-timing-function:var(--elpa-fold)}
  22%{transform:translateX(159px) scaleX(0);animation-timing-function:var(--elpa-glide)}
  55%{transform:translateX(0) scaleX(0);animation-timing-function:var(--elpa-unfold)}
  78%,100%{transform:translateX(0) scaleX(1)}
}
@keyframes seq-pstem{
  0%{transform:translateX(-17px);animation-timing-function:var(--elpa-fold)}
  22%{transform:translateX(-17px);animation-timing-function:var(--elpa-glide)}
  55%,100%{transform:translateX(0)}
}
@keyframes seq-pbowl{
  0%{transform:translateX(-17px) scaleX(1);animation-timing-function:var(--elpa-fold)}
  22%{transform:translateX(-17px) scaleX(0);animation-timing-function:var(--elpa-glide)}
  55%{transform:translateX(0) scaleX(0)}
  65%{transform:translateX(0) scaleX(0);animation-timing-function:var(--elpa-unfold)}
  85%,100%{transform:scaleX(1)}
}
@keyframes seq-lstem{
  0%,34%{transform:scaleY(0);animation-timing-function:var(--elpa-unfold)}
  58%,100%{transform:scaleY(1)}
}
@keyframes seq-lfoot{
  0%,60%{transform:scaleX(0);animation-timing-function:var(--elpa-unfold)}
  80%,100%{transform:scaleX(1)}
}
@keyframes seq-adiag{
  0%,42%{transform:scaleY(0);animation-timing-function:var(--elpa-unfold)}
  68%,100%{transform:scaleY(1)}
}
@keyframes seq-abar{
  0%,72%{transform:scaleX(0);animation-timing-function:var(--elpa-unfold)}
  92%,100%{transform:scaleX(1)}
}

/* SERVICES spannt sich ueber die volle Wortmarkenbreite (wie im Lockup).
   Buchstaben einzeln in <span>, Verteilung per space-between, Aufspannen
   ueber das Padding - die Glyphen bleiben unverzerrt. */
.elpa-anim-services{
  display:flex;justify-content:space-between;
  margin-top:28px;padding:0 calc(100% * 4 / 334);
  font-family:"Geist Mono",ui-monospace,monospace;font-size:13px;
  text-transform:uppercase;color:var(--muted);
  transition:opacity .8s var(--elpa-ease) 1.15s,padding .95s var(--elpa-ease) 1.1s;
}
.elpa-anim[data-state="mark"] .elpa-anim-services{opacity:0;padding:0 17%;transition-delay:0s,0s}

/* ----- Reduzierte Bewegung ------------------------------------------------ */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    transition-duration:.01ms!important;
    animation-duration:.01ms!important;
    transition-delay:0s!important;
  }
}