/* =================================================================
   SISTEMA DE USUARIOS / PAGOS — extraído del plugin original
   ================================================================= */
:root { --red: #e50914; --bg: #141414; --card: #1f1f1f; --text: #fff; --input: #333; }

body, html { background-color: var(--bg) !important; color: var(--text) !important;
              margin: 0; padding: 0; font-family: 'Segoe UI', sans-serif; }

.sup-wrapper { display: flex; justify-content: center; padding: 50px 20px; min-height: 100vh; }
.sup-card { background: var(--card); width: 100%; max-width: 450px; border-radius: 8px;
             box-shadow: 0 15px 40px rgba(0,0,0,0.5); overflow: hidden;
             border: 1px solid #333; animation: fadeIn 0.4s ease; }
.sup-header { background: var(--red); color: #fff; padding: 20px 25px;
               display: flex; justify-content: space-between; align-items: center; }
.sup-header h2 { margin: 0; color: #fff; font-size: 22px; font-weight: 700; }
.sup-header i { font-size: 24px; opacity: 0.9; }
.sup-body { padding: 30px; }

.sup-input { margin-bottom: 20px; }
.sup-input input { width: 100%; padding: 14px; border: 1px solid #444; border-radius: 4px;
                    background: var(--input); color: #fff !important; font-size: 15px; }
.sup-input input:focus { border-color: var(--red); outline: none; background: #444; color: #fff !important; }

.sup-btn-primary { width: 100%; background: var(--red); color: #fff; border: none; padding: 14px;
                    border-radius: 4px; cursor: pointer; font-weight: bold; font-size: 16px;
                    transition: 0.3s; text-decoration: none; display: inline-block; text-align: center; }
.sup-btn-primary:hover { background: #ff0a16; transform: scale(1.02); }
.sup-btn-outline { background: transparent; border: 1px solid #555; color: #ccc; padding: 8px 15px;
                    border-radius: 4px; text-decoration: none; display: inline-block;
                    transition: 0.2s; font-weight: 600; font-size: 14px; cursor: pointer; }
.sup-btn-outline:hover { border-color: #fff; color: #fff; }
.sup-btn-disabled { width: 100%; background: #333; color: #666; border: none; padding: 14px;
                     border-radius: 4px; cursor: not-allowed; }

.sup-divider { text-align: center; margin: 25px 0; position: relative; }
.sup-divider span { background: var(--card); padding: 0 10px; color: #888; font-size: 13px;
                     position: relative; z-index: 1; }
.sup-divider::before { content: ''; position: absolute; top: 50%; left: 0; right: 0; border-top: 1px solid #333; }

.plan-option { border: 1px solid #333; background: #252525; padding: 15px; border-radius: 6px;
                margin-bottom: 15px; cursor: pointer; display: flex; align-items: center; gap: 15px;
                transition: 0.2s; }
.plan-option:hover { border-color: var(--red); }
.plan-option.selected { border-color: var(--red); background: #2a2a2a;
                         box-shadow: 0 0 10px rgba(229,9,20,0.2); }
.plan-check { color: #444; font-size: 24px; }
.plan-option.selected .plan-check { color: var(--red); }
.plan-price { margin-left: auto; font-weight: bold; font-size: 18px; color: #fff; }

.sup-info-box { background: #252525; padding: 20px; border-radius: 6px; border: 1px solid #333;
                 margin-top: 20px; }
.sup-row { display: flex; justify-content: space-between; padding: 10px 0;
            border-bottom: 1px solid #333; font-size: 14px; color: #ccc; }
.sup-row strong { color: #fff; }
.sup-row:last-child { border-bottom: none; }

.sup-badge { background: #333; color: #aaa; padding: 2px 8px; border-radius: 3px; font-size: 11px;
              font-weight: bold; text-transform: uppercase; }
.sup-badge.active { background: var(--red); color: #fff; }

.sup-tabs { display: flex; gap: 0; border-bottom: 2px solid #333; margin-bottom: 20px; }
.sup-tabs button { background: none; border: none; padding: 10px 20px; font-weight: 600;
                    color: #666; cursor: pointer; font-size: 15px;
                    border-bottom: 2px solid transparent; margin-bottom: -2px; }
.sup-tabs button.active { color: #fff; border-bottom-color: var(--red); }

.sup-table { width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 14px; }
.sup-table th { text-align: left; padding: 10px; border-bottom: 1px solid #444;
                 color: #888; font-weight: 600; }
.sup-table td { padding: 12px 10px; border-bottom: 1px solid #333; color: #ddd; }

.sup-footer-link { text-align: center; margin-top: 15px; font-size: 14px; color: #888; }
.sup-wrapper a { color: #fff; text-decoration: none; font-weight: 600; }
.sup-wrapper a:hover { text-decoration: underline; color: var(--red); }

.sup-step { display: none; }
.sup-step.active { display: block; }

.pulsate-btn { animation: pulsate 1.5s ease-out infinite; }
@keyframes pulsate {
    0%   { box-shadow: 0 0 0 0 rgba(229,9,20,0.7); }
    70%  { box-shadow: 0 0 0 12px rgba(229,9,20,0); }
    100% { box-shadow: 0 0 0 0 rgba(229,9,20,0); }
}
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }