/**
 * Silverline Button-Styles (erweiterter Katalog).
 * Klassen: .btn.slpb-btn-{id}
 * Verlauf-Styles: CSS-Variablen --slpb-btn-color / --slpb-btn-grad-* überschreibbar.
 */

/* ——— Gradienten (über CSS-Variablen einstellbar) ——— */
.btn.slpb-btn-aurora,
.btn.slpb-btn-sunset,
.btn.slpb-btn-ocean,
.btn.slpb-btn-forest,
.btn.slpb-btn-berry,
.btn.slpb-btn-citrus,
.btn.slpb-btn-midnight,
.btn.slpb-btn-ember,
.btn.slpb-btn-ice,
.btn.slpb-btn-mango,
.btn.slpb-btn-pill-gradient,
.btn.slpb-btn-dual-tone {
    border: 0;
    color: var(--slpb-btn-color, #fff);
    background-color: var(--slpb-btn-grad-1, #0d6efd);
    background-image: linear-gradient(
        var(--slpb-btn-grad-angle, 135deg),
        var(--slpb-btn-grad-1, #667eea) 0%,
        var(--slpb-btn-grad-2, #764ba2) 50%,
        var(--slpb-btn-grad-3, #f093fb) 100%
    );
}

.btn.slpb-btn-aurora {
    --slpb-btn-color: #fff;
    --slpb-btn-grad-angle: 135deg;
    --slpb-btn-grad-1: #667eea;
    --slpb-btn-grad-2: #764ba2;
    --slpb-btn-grad-3: #f093fb;
}
.btn.slpb-btn-sunset {
    --slpb-btn-color: #fff;
    --slpb-btn-grad-angle: 135deg;
    --slpb-btn-grad-1: #f97316;
    --slpb-btn-grad-2: #ef4444;
    --slpb-btn-grad-3: #db2777;
}
.btn.slpb-btn-ocean {
    --slpb-btn-color: #fff;
    --slpb-btn-grad-angle: 135deg;
    --slpb-btn-grad-1: #0ea5e9;
    --slpb-btn-grad-2: #2563eb;
    --slpb-btn-grad-3: #1e3a8a;
}
.btn.slpb-btn-forest {
    --slpb-btn-color: #fff;
    --slpb-btn-grad-angle: 135deg;
    --slpb-btn-grad-1: #22c55e;
    --slpb-btn-grad-2: #15803d;
    --slpb-btn-grad-3: #14532d;
}
.btn.slpb-btn-berry {
    --slpb-btn-color: #fff;
    --slpb-btn-grad-angle: 135deg;
    --slpb-btn-grad-1: #e11d48;
    --slpb-btn-grad-2: #9f1239;
    --slpb-btn-grad-3: #4c0519;
}
.btn.slpb-btn-citrus {
    --slpb-btn-color: #1c1917;
    --slpb-btn-grad-angle: 135deg;
    --slpb-btn-grad-1: #fde047;
    --slpb-btn-grad-2: #f59e0b;
    --slpb-btn-grad-3: #ea580c;
}
.btn.slpb-btn-midnight {
    --slpb-btn-color: #e2e8f0;
    --slpb-btn-grad-angle: 135deg;
    --slpb-btn-grad-1: #1e293b;
    --slpb-btn-grad-2: #0f172a;
    --slpb-btn-grad-3: #020617;
}
.btn.slpb-btn-ember {
    --slpb-btn-color: #fff7ed;
    --slpb-btn-grad-angle: 135deg;
    --slpb-btn-grad-1: #fb923c;
    --slpb-btn-grad-2: #c2410c;
    --slpb-btn-grad-3: #7c2d12;
}
.btn.slpb-btn-ice {
    --slpb-btn-color: #0c4a6e;
    --slpb-btn-grad-angle: 135deg;
    --slpb-btn-grad-1: #e0f2fe;
    --slpb-btn-grad-2: #7dd3fc;
    --slpb-btn-grad-3: #38bdf8;
}
.btn.slpb-btn-mango {
    --slpb-btn-color: #431407;
    --slpb-btn-grad-angle: 135deg;
    --slpb-btn-grad-1: #fdba74;
    --slpb-btn-grad-2: #f43f5e;
    --slpb-btn-grad-3: #f43f5e;
}
.btn.slpb-btn-pill-gradient {
    --slpb-btn-color: #fff;
    --slpb-btn-grad-angle: 90deg;
    --slpb-btn-grad-1: #06b6d4;
    --slpb-btn-grad-2: #6366f1;
    --slpb-btn-grad-3: #a855f7;
    border-radius: 999px;
}
.btn.slpb-btn-dual-tone {
    --slpb-btn-color: #fff;
    --slpb-btn-grad-angle: 90deg;
    --slpb-btn-grad-1: #0f172a;
    --slpb-btn-grad-2: #0d6efd;
    --slpb-btn-grad-3: #0d6efd;
}

/* ——— Soft / Pastell ——— */
.btn.slpb-btn-soft-primary { color: #1d4ed8; background: #dbeafe; border-color: #bfdbfe; }
.btn.slpb-btn-soft-primary:hover { color: #1e3a8a; background: #bfdbfe; border-color: #93c5fd; }
.btn.slpb-btn-soft-success { color: #15803d; background: #dcfce7; border-color: #bbf7d0; }
.btn.slpb-btn-soft-success:hover { color: #14532d; background: #bbf7d0; border-color: #86efac; }
.btn.slpb-btn-soft-danger { color: #b91c1c; background: #fee2e2; border-color: #fecaca; }
.btn.slpb-btn-soft-danger:hover { color: #7f1d1d; background: #fecaca; border-color: #fca5a5; }
.btn.slpb-btn-soft-warning { color: #b45309; background: #fef3c7; border-color: #fde68a; }
.btn.slpb-btn-soft-warning:hover { color: #78350f; background: #fde68a; border-color: #fcd34d; }
.btn.slpb-btn-soft-info { color: #0e7490; background: #cffafe; border-color: #a5f3fc; }
.btn.slpb-btn-soft-info:hover { color: #164e63; background: #a5f3fc; border-color: #67e8f9; }
.btn.slpb-btn-soft-violet { color: #6d28d9; background: #ede9fe; border-color: #ddd6fe; }
.btn.slpb-btn-soft-violet:hover { color: #4c1d95; background: #ddd6fe; border-color: #c4b5fd; }
.btn.slpb-btn-soft-rose { color: #be123c; background: #ffe4e6; border-color: #fecdd3; }
.btn.slpb-btn-soft-rose:hover { color: #881337; background: #fecdd3; border-color: #fda4af; }
.btn.slpb-btn-soft-teal { color: #0f766e; background: #ccfbf1; border-color: #99f6e4; }
.btn.slpb-btn-soft-teal:hover { color: #134e4a; background: #99f6e4; border-color: #5eead4; }
.btn.slpb-btn-soft-slate { color: #334155; background: #e2e8f0; border-color: #cbd5e1; }
.btn.slpb-btn-soft-slate:hover { color: #0f172a; background: #cbd5e1; border-color: #94a3b8; }
.btn.slpb-btn-soft-amber { color: #b45309; background: #ffedd5; border-color: #fed7aa; }
.btn.slpb-btn-soft-amber:hover { color: #78350f; background: #fed7aa; border-color: #fdba74; }

/* ——— Glas / Ghost ——— */
.btn.slpb-btn-glass {
    color: #fff;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.btn.slpb-btn-glass:hover {
    background: rgba(255, 255, 255, 0.28);
    border-color: rgba(255, 255, 255, 0.5);
    color: #fff;
}
.btn.slpb-btn-glass-dark {
    color: #0f172a;
    background: rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(15, 23, 42, 0.18);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.btn.slpb-btn-glass-dark:hover {
    background: rgba(15, 23, 42, 0.14);
    color: #020617;
}
.btn.slpb-btn-ghost-primary {
    color: var(--bs-primary);
    background: transparent;
    border: 1px dashed var(--bs-primary);
}
.btn.slpb-btn-ghost-primary:hover {
    color: #fff;
    background: var(--bs-primary);
    border-style: solid;
}
.btn.slpb-btn-ghost-light {
    color: #f8fafc;
    background: transparent;
    border: 1px dashed rgba(248, 250, 252, 0.7);
}
.btn.slpb-btn-ghost-light:hover {
    color: #0f172a;
    background: #f8fafc;
    border-style: solid;
}
.btn.slpb-btn-ghost-dark {
    color: #0f172a;
    background: transparent;
    border: 1px dashed #0f172a;
}
.btn.slpb-btn-ghost-dark:hover {
    color: #fff;
    background: #0f172a;
    border-style: solid;
}
.btn.slpb-btn-frost {
    color: #fff;
    background: rgba(148, 163, 184, 0.25);
    border: 1px solid rgba(226, 232, 240, 0.45);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}
.btn.slpb-btn-frost:hover { background: rgba(148, 163, 184, 0.4); color: #fff; }
.btn.slpb-btn-mist {
    color: #334155;
    background: rgba(226, 232, 240, 0.65);
    border: 1px solid rgba(148, 163, 184, 0.45);
}
.btn.slpb-btn-mist:hover { background: rgba(203, 213, 225, 0.9); color: #0f172a; }
.btn.slpb-btn-haze {
    color: #1e293b;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(241, 245, 249, 0.85));
    border: 1px solid #cbd5e1;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8) inset;
}
.btn.slpb-btn-haze:hover { background: #fff; color: #0f172a; }

/* ——— Neon / Glow ——— */
.btn.slpb-btn-neon-cyan {
    color: #67e8f9;
    background: #083344;
    border: 1px solid #22d3ee;
    box-shadow: 0 0 0.65rem rgba(34, 211, 238, 0.55), inset 0 0 0.5rem rgba(34, 211, 238, 0.2);
}
.btn.slpb-btn-neon-cyan:hover {
    color: #ecfeff;
    background: #164e63;
    box-shadow: 0 0 1rem rgba(34, 211, 238, 0.85);
}
.btn.slpb-btn-neon-pink {
    color: #f9a8d4;
    background: #500724;
    border: 1px solid #ec4899;
    box-shadow: 0 0 0.65rem rgba(236, 72, 153, 0.55);
}
.btn.slpb-btn-neon-pink:hover {
    color: #fdf2f8;
    background: #9d174d;
    box-shadow: 0 0 1rem rgba(236, 72, 153, 0.85);
}
.btn.slpb-btn-neon-lime {
    color: #bef264;
    background: #1a2e05;
    border: 1px solid #84cc16;
    box-shadow: 0 0 0.65rem rgba(132, 204, 22, 0.55);
}
.btn.slpb-btn-neon-lime:hover {
    color: #f7fee7;
    background: #3f6212;
    box-shadow: 0 0 1rem rgba(132, 204, 22, 0.85);
}
.btn.slpb-btn-neon-orange {
    color: #fdba74;
    background: #431407;
    border: 1px solid #f97316;
    box-shadow: 0 0 0.65rem rgba(249, 115, 22, 0.55);
}
.btn.slpb-btn-neon-orange:hover {
    color: #fff7ed;
    background: #9a3412;
    box-shadow: 0 0 1rem rgba(249, 115, 22, 0.85);
}
.btn.slpb-btn-neon-violet {
    color: #c4b5fd;
    background: #2e1065;
    border: 1px solid #8b5cf6;
    box-shadow: 0 0 0.65rem rgba(139, 92, 246, 0.55);
}
.btn.slpb-btn-neon-violet:hover {
    color: #f5f3ff;
    background: #5b21b6;
    box-shadow: 0 0 1rem rgba(139, 92, 246, 0.85);
}
.btn.slpb-btn-glow-blue {
    color: #fff;
    background: #2563eb;
    border: 0;
    box-shadow: 0 0.35rem 1.1rem rgba(37, 99, 235, 0.45);
}
.btn.slpb-btn-glow-blue:hover {
    background: #1d4ed8;
    box-shadow: 0 0.45rem 1.35rem rgba(37, 99, 235, 0.6);
    color: #fff;
}
.btn.slpb-btn-glow-green {
    color: #fff;
    background: #16a34a;
    border: 0;
    box-shadow: 0 0.35rem 1.1rem rgba(22, 163, 74, 0.45);
}
.btn.slpb-btn-glow-green:hover {
    background: #15803d;
    box-shadow: 0 0.45rem 1.35rem rgba(22, 163, 74, 0.6);
    color: #fff;
}
.btn.slpb-btn-glow-red {
    color: #fff;
    background: #dc2626;
    border: 0;
    box-shadow: 0 0.35rem 1.1rem rgba(220, 38, 38, 0.45);
}
.btn.slpb-btn-glow-red:hover {
    background: #b91c1c;
    box-shadow: 0 0.45rem 1.35rem rgba(220, 38, 38, 0.6);
    color: #fff;
}

/* ——— Form / Pill ——— */
.btn.slpb-btn-pill-solid {
    color: #fff;
    background: #0f172a;
    border: 0;
    border-radius: 999px;
}
.btn.slpb-btn-pill-solid:hover { background: #1e293b; color: #fff; }
.btn.slpb-btn-pill-outline {
    color: #0f172a;
    background: transparent;
    border: 2px solid #0f172a;
    border-radius: 999px;
}
.btn.slpb-btn-pill-outline:hover { background: #0f172a; color: #fff; }
.btn.slpb-btn-square-soft {
    color: #1e293b;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 0.25rem;
}
.btn.slpb-btn-square-soft:hover { background: #e2e8f0; color: #0f172a; }
.btn.slpb-btn-capsule-dark {
    color: #f8fafc;
    background: #111827;
    border: 0;
    border-radius: 1.25rem;
    letter-spacing: 0.02em;
}
.btn.slpb-btn-capsule-dark:hover { background: #030712; color: #fff; }
.btn.slpb-btn-capsule-light {
    color: #0f172a;
    background: #fff;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 1.25rem;
    box-shadow: 0 0.25rem 0.75rem rgba(15, 23, 42, 0.18);
}
.btn.slpb-btn-capsule-light:hover { background: #f8fafc; color: #020617; }
.btn.slpb-btn-chip {
    color: #334155;
    background: #e2e8f0;
    border: 0;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 0.85em;
    padding-left: 0.85rem;
    padding-right: 0.85rem;
}
.btn.slpb-btn-chip:hover { background: #cbd5e1; color: #0f172a; }
.btn.slpb-btn-tag {
    color: #fff;
    background: #475569;
    border: 0;
    border-radius: 0.25rem 0.85rem 0.85rem 0.25rem;
    clip-path: polygon(0 0, calc(100% - 0.65rem) 0, 100% 50%, calc(100% - 0.65rem) 100%, 0 100%);
    padding-right: 1.15rem;
}
.btn.slpb-btn-tag:hover { background: #334155; color: #fff; }

/* ——— Akzent / Spezial ——— */
.btn.slpb-btn-invert {
    color: #0f172a;
    background: #fff;
    border: 2px solid #fff;
}
.btn.slpb-btn-invert:hover {
    color: #fff;
    background: transparent;
    border-color: #fff;
}
.btn.slpb-btn-contrast {
    color: #fbbf24;
    background: #111827;
    border: 2px solid #fbbf24;
}
.btn.slpb-btn-contrast:hover {
    color: #111827;
    background: #fbbf24;
    border-color: #fbbf24;
}
.btn.slpb-btn-underline {
    color: var(--bs-primary);
    background: transparent;
    border: 0;
    border-radius: 0;
    border-bottom: 2px solid var(--bs-primary);
    padding-left: 0.15rem;
    padding-right: 0.15rem;
}
.btn.slpb-btn-underline:hover {
    color: var(--bs-primary);
    background: rgba(13, 110, 253, 0.08);
}
.btn.slpb-btn-shadow-lift {
    color: #fff;
    background: #0d6efd;
    border: 0;
    box-shadow: 0 0.5rem 0 #0a58ca;
    transform: translateY(0);
}
.btn.slpb-btn-shadow-lift:hover {
    color: #fff;
    background: #0b5ed7;
    box-shadow: 0 0.35rem 0 #084298;
    transform: translateY(0.1rem);
}
.btn.slpb-btn-border-thick {
    color: #0f172a;
    background: #fff;
    border: 3px solid #0f172a;
    font-weight: 700;
}
.btn.slpb-btn-border-thick:hover {
    color: #fff;
    background: #0f172a;
}

.btn.slpb-btn-aurora:hover,
.btn.slpb-btn-sunset:hover,
.btn.slpb-btn-ocean:hover,
.btn.slpb-btn-forest:hover,
.btn.slpb-btn-berry:hover,
.btn.slpb-btn-citrus:hover,
.btn.slpb-btn-midnight:hover,
.btn.slpb-btn-ember:hover,
.btn.slpb-btn-ice:hover,
.btn.slpb-btn-mango:hover,
.btn.slpb-btn-pill-gradient:hover,
.btn.slpb-btn-dual-tone:hover {
    filter: brightness(1.06);
    color: var(--slpb-btn-color, #fff);
}

/* Outline-Button: optionaler Backdrop-Blur (Glas) — Prop buttonBlur */
.btn.slpb-btn--outline-blur {
    --slpb-btn-blur: 12px;
    -webkit-backdrop-filter: blur(var(--slpb-btn-blur));
    backdrop-filter: blur(var(--slpb-btn-blur));
    background-color: color-mix(in srgb, currentColor 14%, transparent) !important;
}

.btn.slpb-btn--outline-blur:hover,
.btn.slpb-btn--outline-blur:focus,
.btn.slpb-btn--outline-blur:focus-visible,
.btn.slpb-btn--outline-blur:active {
    background-color: color-mix(in srgb, currentColor 22%, transparent) !important;
}

/* Farb-Overrides aus der Hero-Farben-Card — greifen für jeden Style inkl. Hover */
.btn.slpb-btn-colors-override {
    --slpb-btn-ov-color: inherit;
    --slpb-btn-ov-bg: transparent;
    --slpb-btn-ov-border: currentColor;
    --slpb-btn-ov-image: none;
}

.btn.slpb-btn-colors-override:hover,
.btn.slpb-btn-colors-override:focus,
.btn.slpb-btn-colors-override:focus-visible,
.btn.slpb-btn-colors-override:active {
    color: var(--slpb-btn-ov-color) !important;
    background-color: var(--slpb-btn-ov-bg) !important;
    border-color: var(--slpb-btn-ov-border) !important;
    background-image: var(--slpb-btn-ov-image) !important;
    filter: none;
}