@keyframes sub-in { from{opacity:0;transform:translateY(14px)} to{opacity:1;transform:translateY(0)} }
@keyframes sub-spin { to{transform:rotate(360deg)} }
@keyframes sub-pulse { 0%,100%{opacity:1} 50%{opacity:0.5} }

.sub-page { max-width:1100px; margin:0 auto; animation:sub-in 0.35s ease forwards; }

/* HERO — current plan summary */
.sub-hero {
    position:relative; overflow:hidden; border-radius:22px;
    background:linear-gradient(135deg,rgba(15,12,28,0.95) 0%,rgba(30,20,55,0.9) 60%,rgba(12,18,35,0.95) 100%);
    border:1px solid rgba(139,92,246,0.22); padding:32px; margin-bottom:24px;
    box-shadow:0 8px 32px rgba(0,0,0,0.4), 0 0 40px rgba(139,92,246,0.08);
}
.sub-hero::before {
    content:''; position:absolute; inset:0; pointer-events:none;
    background:radial-gradient(ellipse at 0% 50%,rgba(139,92,246,0.18) 0%,transparent 55%),
               radial-gradient(ellipse at 100% 0%,rgba(99,102,241,0.1) 0%,transparent 50%);
}
.sub-hero-top {
    position:relative; z-index:1; display:flex; align-items:center; justify-content:space-between;
    margin-bottom:24px; gap:20px; flex-wrap:wrap;
}
.sub-hero-l { display:flex; align-items:center; gap:18px; }
.sub-icon {
    width:64px; height:64px; border-radius:18px;
    background:linear-gradient(135deg,#8b5cf6,#6d28d9);
    display:flex; align-items:center; justify-content:center;
    font-size:26px; color:#fff;
    box-shadow:0 8px 24px rgba(139,92,246,0.5);
}
.sub-icon.lifetime { background:linear-gradient(135deg,#f59e0b,#d97706); box-shadow:0 8px 24px rgba(245,158,11,0.5); }
.sub-icon.free { background:linear-gradient(135deg,#94a3b8,#475569); box-shadow:0 8px 24px rgba(148,163,184,0.3); }
.sub-hero-name { font-size:24px; font-weight:800; color:#fff; letter-spacing:-0.5px; }
.sub-hero-meta { font-size:13px; color:rgba(255,255,255,0.5); margin-top:4px; display:flex; gap:14px; align-items:center; flex-wrap:wrap; }
.sub-hero-meta strong { color:#fff; font-weight:600; }
.sub-status-pill {
    display:inline-flex; align-items:center; gap:7px;
    padding:6px 14px; border-radius:100px;
    background:rgba(16,185,129,0.12); border:1px solid rgba(16,185,129,0.3);
    font-size:11px; font-weight:700; color:#6ee7b7;
    text-transform:uppercase; letter-spacing:1px;
}
.sub-status-pill.warn { background:rgba(245,158,11,0.12); border-color:rgba(245,158,11,0.3); color:#fcd34d; }
.sub-status-pill.danger { background:rgba(239,68,68,0.12); border-color:rgba(239,68,68,0.3); color:#fca5a5; }
.sub-status-pill .dot {
    width:6px; height:6px; border-radius:50%; background:currentColor;
    box-shadow:0 0 8px currentColor; animation:sub-pulse 1.6s infinite;
}

.sub-hero-stats {
    position:relative; z-index:1;
    display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:14px;
}
.sub-stat {
    background:rgba(0,0,0,0.25); border:1px solid rgba(255,255,255,0.05);
    border-radius:14px; padding:14px 18px;
}
.sub-stat-label {
    font-size:10.5px; color:rgba(255,255,255,0.4);
    text-transform:uppercase; letter-spacing:1.2px; font-weight:700; margin-bottom:6px;
}
.sub-stat-value {
    font-family:'Space Grotesk',monospace; font-size:20px; font-weight:700; color:#fff; letter-spacing:-0.3px;
}
.sub-stat-sub { font-size:11px; color:rgba(255,255,255,0.4); margin-top:3px; }

/* TABS */
.sub-tabs {
    display:flex; gap:4px; margin-bottom:22px;
    background:rgba(0,0,0,0.3); border:1px solid rgba(255,255,255,0.06);
    border-radius:14px; padding:5px;
}
.sub-tab {
    flex:1; padding:11px; border-radius:10px; border:none;
    background:none; color:rgba(255,255,255,0.4); font-size:13px; font-weight:700;
    cursor:pointer; transition:all 0.2s; font-family:inherit;
    display:flex; align-items:center; justify-content:center; gap:7px;
}
.sub-tab i { font-size:11px; }
.sub-tab.active {
    background:linear-gradient(135deg,rgba(139,92,246,0.22),rgba(99,102,241,0.14));
    color:#c4b5fd; border:1px solid rgba(139,92,246,0.3);
    box-shadow:0 2px 10px rgba(139,92,246,0.15);
}
.sub-tab:hover:not(.active) { background:rgba(255,255,255,0.04); color:rgba(255,255,255,0.7); }

.sub-panel { display:none; }
.sub-panel.active { display:block; animation:sub-in 0.25s ease forwards; }

/* CARDS */
.sub-card {
    background:rgba(10,12,22,0.65); border:1px solid rgba(255,255,255,0.06);
    border-radius:18px; padding:24px; margin-bottom:16px;
    backdrop-filter:blur(8px);
}
.sub-card-h {
    display:flex; align-items:center; justify-content:space-between; gap:14px;
    margin-bottom:20px; flex-wrap:wrap;
}
.sub-card-h-l { display:flex; align-items:center; gap:12px; }
.sub-card-h-icon {
    width:38px; height:38px; border-radius:11px;
    background:rgba(139,92,246,0.15); border:1px solid rgba(139,92,246,0.25);
    color:#c4b5fd; display:flex; align-items:center; justify-content:center; font-size:14px;
    box-shadow:0 0 14px rgba(139,92,246,0.15);
}
.sub-card-h-title { font-size:15.5px; font-weight:700; color:#fff; letter-spacing:-0.2px; }
.sub-card-h-sub { font-size:12px; color:rgba(255,255,255,0.4); margin-top:2px; }

/* Plan-change grid */
.sub-plans { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:12px; }
.sub-plan-card {
    background:rgba(255,255,255,0.025); border:1.5px solid rgba(255,255,255,0.06);
    border-radius:14px; padding:18px;
    transition:all 0.2s; position:relative;
}
.sub-plan-card.current {
    border-color:rgba(139,92,246,0.6); background:rgba(139,92,246,0.08);
    box-shadow:0 0 0 3px rgba(139,92,246,0.08), 0 6px 24px rgba(139,92,246,0.18);
}
.sub-plan-card.current::after {
    content:'AKTUELL'; position:absolute; top:10px; right:12px;
    font-size:9px; font-weight:800; background:#8b5cf6; color:#fff;
    padding:3px 8px; border-radius:100px; letter-spacing:0.6px;
}
.sub-plan-row { display:flex; align-items:center; gap:12px; margin-bottom:10px; }
.sub-plan-icon {
    width:36px; height:36px; border-radius:10px;
    background:rgba(255,255,255,0.06); display:flex; align-items:center; justify-content:center;
    font-size:14px; flex-shrink:0;
}
.sub-plan-icon.free { background:rgba(148,163,184,0.15); color:#cbd5e1; }
.sub-plan-icon.pro { background:linear-gradient(135deg,#8b5cf6,#6d28d9); color:#fff; box-shadow:0 4px 14px rgba(139,92,246,0.4); }
.sub-plan-icon.premium { background:linear-gradient(135deg,#06b6d4,#0891b2); color:#fff; box-shadow:0 4px 14px rgba(6,182,212,0.4); }
.sub-plan-name { font-size:15px; font-weight:700; color:#fff; }
.sub-plan-price {
    font-family:'Space Grotesk',monospace;
    font-size:22px; font-weight:700; color:#fff; letter-spacing:-0.5px; margin-bottom:2px;
}
.sub-plan-cycle { font-size:11px; color:rgba(255,255,255,0.4); margin-bottom:14px; }
.sub-plan-btn {
    width:100%; padding:10px; border-radius:10px; border:none;
    background:#8b5cf6; color:#fff; font-family:inherit; font-size:13px; font-weight:700;
    cursor:pointer; transition:all 0.2s;
    display:flex; align-items:center; justify-content:center; gap:7px;
}
.sub-plan-btn:hover { background:#7c3aed; box-shadow:0 6px 18px rgba(139,92,246,0.4); transform:translateY(-1px); }
.sub-plan-btn.ghost {
    background:rgba(255,255,255,0.04); border:1px solid rgba(255,255,255,0.08); color:rgba(255,255,255,0.6);
}
.sub-plan-btn.ghost:hover { background:rgba(255,255,255,0.08); color:#fff; box-shadow:none; }
.sub-plan-btn.disabled { background:rgba(255,255,255,0.04); color:rgba(255,255,255,0.3); cursor:not-allowed; }
.sub-plan-btn.disabled:hover { transform:none; box-shadow:none; }
.sub-plan-btn.teal {
    background:linear-gradient(135deg,#06b6d4,#0891b2); border:none;
    box-shadow:0 6px 18px rgba(6,182,212,0.35);
}
.sub-plan-btn.teal:hover { box-shadow:0 10px 28px rgba(6,182,212,0.5); }

/* Cycle switcher */
.sub-cycle-row { display:grid; grid-template-columns:repeat(auto-fit,minmax(140px,1fr)); gap:10px; }
.sub-cycle {
    background:rgba(255,255,255,0.025); border:1.5px solid rgba(255,255,255,0.06);
    border-radius:12px; padding:14px; cursor:pointer; transition:all 0.2s;
    text-align:left; font-family:inherit; color:inherit;
}
.sub-cycle:hover { background:rgba(255,255,255,0.04); border-color:rgba(255,255,255,0.12); }
.sub-cycle.active {
    background:rgba(139,92,246,0.1); border-color:#8b5cf6;
    box-shadow:0 0 0 3px rgba(139,92,246,0.1);
}
.sub-cycle-name { font-size:13px; font-weight:700; color:#fff; margin-bottom:3px; display:flex; align-items:center; gap:6px; }
.sub-cycle-save {
    font-size:9px; background:rgba(16,185,129,0.18); color:#6ee7b7;
    padding:1px 6px; border-radius:100px; font-weight:800; letter-spacing:0.4px;
}
.sub-cycle-price { font-family:'Space Grotesk',monospace; font-size:16px; font-weight:700; color:#fff; }
.sub-cycle-meta { font-size:10.5px; color:rgba(255,255,255,0.35); margin-top:2px; }

/* Buttons */
.sub-btn {
    background:rgba(255,255,255,0.04); border:1px solid rgba(255,255,255,0.08);
    color:#fff; padding:11px 18px; border-radius:11px;
    font-family:inherit; font-size:13px; font-weight:600; cursor:pointer; transition:all 0.2s;
    display:inline-flex; align-items:center; gap:8px;
}
.sub-btn:hover { background:rgba(255,255,255,0.08); border-color:rgba(255,255,255,0.15); transform:translateY(-1px); }
.sub-btn.primary {
    background:linear-gradient(135deg,#8b5cf6,#6d28d9); border:none;
    box-shadow:0 6px 18px rgba(139,92,246,0.35);
}
.sub-btn.primary:hover { box-shadow:0 10px 28px rgba(139,92,246,0.5); }
.sub-btn.danger { background:rgba(239,68,68,0.1); border-color:rgba(239,68,68,0.3); color:#fca5a5; }
.sub-btn.danger:hover { background:rgba(239,68,68,0.18); color:#fff; }
.sub-btn.success { background:rgba(16,185,129,0.1); border-color:rgba(16,185,129,0.3); color:#6ee7b7; }

/* Action rows */
.sub-action-row {
    display:flex; align-items:center; justify-content:space-between; gap:14px;
    padding:14px 0; border-bottom:1px solid rgba(255,255,255,0.04);
}
.sub-action-row:last-child { border-bottom:none; }
.sub-action-l { display:flex; align-items:center; gap:13px; }
.sub-action-icon {
    width:38px; height:38px; border-radius:11px;
    background:rgba(139,92,246,0.12); color:#c4b5fd;
    display:flex; align-items:center; justify-content:center; font-size:13px;
}
.sub-action-icon.danger { background:rgba(239,68,68,0.1); color:#fca5a5; }
.sub-action-icon.warn { background:rgba(245,158,11,0.12); color:#fcd34d; }
.sub-action-info { min-width:0; }
.sub-action-name { font-size:13.5px; font-weight:700; color:#fff; }
.sub-action-desc { font-size:12px; color:rgba(255,255,255,0.4); margin-top:2px; line-height:1.4; }

/* Invoice list */
.sub-invoice {
    display:flex; align-items:center; justify-content:space-between; gap:14px;
    padding:16px 18px; background:linear-gradient(135deg,rgba(255,255,255,0.03),rgba(255,255,255,0.01));
    border:1px solid rgba(255,255,255,0.06); border-radius:14px; margin-bottom:10px;
    transition:all 0.2s ease;
}
.sub-invoice:hover { background:rgba(255,255,255,0.05); border-color:rgba(139,92,246,0.2); transform:translateX(3px); }
.sub-invoice-l { display:flex; align-items:center; gap:14px; flex:1; min-width:0; }
.sub-invoice-icon {
    width:42px; height:42px; border-radius:12px;
    background:linear-gradient(135deg,rgba(239,68,68,0.15),rgba(239,68,68,0.05));
    color:#fca5a5; border:1px solid rgba(239,68,68,0.2);
    display:flex; align-items:center; justify-content:center; font-size:16px;
    flex-shrink:0;
}
.sub-invoice-icon.paid { background:linear-gradient(135deg,rgba(16,185,129,0.15),rgba(16,185,129,0.05)); color:#6ee7b7; border-color:rgba(16,185,129,0.2); }
.sub-invoice-icon.open { background:linear-gradient(135deg,rgba(245,158,11,0.15),rgba(245,158,11,0.05)); color:#fcd34d; border-color:rgba(245,158,11,0.2); }
.sub-invoice-icon.refunded { background:linear-gradient(135deg,rgba(99,102,241,0.15),rgba(99,102,241,0.05)); color:#818cf8; border-color:rgba(99,102,241,0.2); }
.sub-invoice-info { min-width:0; }
.sub-invoice-id { font-family:'Space Grotesk',monospace; font-size:13px; font-weight:700; color:#fff; letter-spacing:0.5px; }
.sub-invoice-desc { font-size:11px; color:rgba(255,255,255,0.45); margin-top:3px; }
.sub-invoice-date { font-size:11px; color:rgba(255,255,255,0.4); margin-top:2px; }
.sub-invoice-r { display:flex; align-items:center; gap:16px; }
.sub-invoice-amount { font-family:'Space Grotesk',monospace; font-size:15px; font-weight:700; color:#fff; min-width:70px; text-align:right; }
.sub-invoice-status {
    font-size:10px; font-weight:800; padding:4px 10px; border-radius:100px;
    text-transform:uppercase; letter-spacing:0.8px; min-width:70px; text-align:center;
}
.sub-invoice-status.paid { background:rgba(16,185,129,0.15); color:#6ee7b7; border:1px solid rgba(16,185,129,0.25); }
.sub-invoice-status.open { background:rgba(245,158,11,0.12); color:#fcd34d; border:1px solid rgba(245,158,11,0.25); }
.sub-invoice-status.refunded { background:rgba(99,102,241,0.12); color:#818cf8; border:1px solid rgba(99,102,241,0.25); }
.sub-invoice-pdf {
    width:36px; height:36px; border-radius:10px;
    background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.1);
    color:rgba(255,255,255,0.6); cursor:pointer; display:flex; align-items:center; justify-content:center;
    font-size:14px; transition:all 0.2s; flex-shrink:0;
}
.sub-invoice-pdf:hover { background:rgba(139,92,246,0.15); border-color:rgba(139,92,246,0.3); color:#c4b5fd; transform:scale(1.05); }

/* Payment Method */
.sub-pm-row {
    display:flex; align-items:center; gap:14px;
    padding:14px 16px; background:rgba(255,255,255,0.025); border:1px solid rgba(255,255,255,0.05);
    border-radius:11px;
}
.sub-pm-icon {
    width:46px; height:30px; border-radius:6px; background:#fff;
    display:flex; align-items:center; justify-content:center;
    font-family:'Inter',sans-serif; font-weight:800; font-size:10px; color:#1a1f71; font-style:italic;
    flex-shrink:0;
}
.sub-pm-info { flex:1; }
.sub-pm-name { font-size:13px; font-weight:700; color:#fff; }
.sub-pm-meta { font-size:11px; color:rgba(255,255,255,0.4); margin-top:2px; font-family:'Space Grotesk',monospace; }

/* Modal */
.sub-modal-bg {
    position:fixed; inset:0; background:rgba(0,0,0,0.7); backdrop-filter:blur(4px);
    z-index:9998; display:none; align-items:center; justify-content:center; padding:20px;
}
.sub-modal-bg.show { display:flex; animation:sub-in 0.2s ease forwards; }
.sub-modal {
    background:#0d0f14; border:1px solid rgba(255,255,255,0.08);
    border-radius:18px; padding:28px; max-width:480px; width:100%;
}
.sub-modal-h {
    display:flex; align-items:center; gap:14px; margin-bottom:18px;
}
.sub-modal-icon {
    width:48px; height:48px; border-radius:14px;
    background:rgba(239,68,68,0.12); border:1px solid rgba(239,68,68,0.3); color:#fca5a5;
    display:flex; align-items:center; justify-content:center; font-size:18px;
}
.sub-modal-title { font-size:18px; font-weight:800; color:#fff; }
.sub-modal-sub { font-size:13px; color:rgba(255,255,255,0.5); margin-top:3px; }
.sub-modal-body { color:rgba(255,255,255,0.7); font-size:13px; line-height:1.6; margin-bottom:22px; }
.sub-modal-body strong { color:#fff; }
.sub-modal-actions { display:flex; gap:10px; justify-content:flex-end; }

/* Toast */
.sub-toast {
    position:fixed; bottom:24px; right:24px; z-index:9999;
    background:#0d0f14; border:1px solid rgba(16,185,129,0.4);
    border-radius:12px; padding:12px 18px;
    display:flex; align-items:center; gap:11px;
    font-size:13px; font-weight:600; color:#fff;
    box-shadow:0 12px 32px rgba(0,0,0,0.5);
    animation:sub-in 0.3s ease forwards;
}
.sub-toast i { color:#6ee7b7; }
.sub-toast.err { border-color:rgba(239,68,68,0.4); }
.sub-toast.err i { color:#fca5a5; }