/* =====================================================
   NEXUS PAYMENT GATEWAY MODAL
   Shared across all service pages
   ===================================================== */

/* Modal Overlay */
.pay-modal-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,.75); backdrop-filter: blur(8px);
    z-index: 9999; display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none; transition: opacity .3s;
}
.pay-modal-overlay.open { opacity: 1; pointer-events: all; }
.pay-modal {
    background: #0f172a; border: 1px solid rgba(255,255,255,.12); border-radius: 24px;
    width: 100%; max-width: 460px; padding: 32px; position: relative;
    transform: translateY(20px) scale(.97); transition: transform .3s;
    box-shadow: 0 40px 80px rgba(0,0,0,.6);
    max-height: 90vh; overflow-y: auto;
}
.pay-modal-overlay.open .pay-modal { transform: none; }
.pay-modal-close {
    position: absolute; top: 16px; right: 16px; width: 34px; height: 34px;
    border-radius: 50%; background: rgba(255,255,255,.07); border: none; color: #fff;
    cursor: pointer; font-size: 1rem; display: flex; align-items: center; justify-content: center;
    transition: background .2s;
}
.pay-modal-close:hover { background: rgba(255,255,255,.15); }
.pay-modal-title { font-size: 1.15rem; font-weight: 700; color: #fff; margin-bottom: 4px; }
.pay-modal-sub { font-size: .85rem; color: rgba(255,255,255,.5); margin-bottom: 24px; }
.pay-amount-display {
    background: linear-gradient(135deg, rgba(59,130,246,.15), rgba(59,130,246,.06));
    border: 1px solid rgba(59,130,246,.25); border-radius: 16px;
    padding: 18px; text-align: center; margin-bottom: 24px;
}
.pay-amount-display .pay-label { font-size: .8rem; color: rgba(255,255,255,.5); margin-bottom: 4px; }
.pay-amount-display .pay-figure { font-size: 2rem; font-weight: 800; color: #fff; }

/* Method selector */
.pay-methods { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 20px; }
.pay-method { border: 2px solid rgba(255,255,255,.1); border-radius: 14px; padding: 14px 12px;
    text-align: center; cursor: pointer; transition: all .25s; background: rgba(255,255,255,.03); }
.pay-method:hover, .pay-method.sel { border-color: #3b82f6; background: rgba(59,130,246,.1); }
.pay-method i { font-size: 1.5rem; margin-bottom: 6px; display: block; color: #3b82f6; }
.pay-method span { font-size: .8rem; color: rgba(255,255,255,.7); font-weight: 500; }
.pay-method.sel span { color: #fff; }

/* Pay panels */
.pay-panel { display: none; animation: payIn .3s ease; }
.pay-panel.active { display: block; }
@keyframes payIn { from { opacity:0; transform: translateY(6px); } to { opacity:1; transform: none; } }

.pay-input-group { margin-bottom: 14px; }
.pay-input-group label { display: block; font-size: .82rem; font-weight: 600; color: rgba(255,255,255,.7); margin-bottom: 6px; }
.pay-input {
    width: 100%; background: rgba(255,255,255,.06); border: 1.5px solid rgba(255,255,255,.12);
    border-radius: 10px; padding: 12px 14px; color: #fff; font-family: inherit;
    font-size: .9rem; outline: none; transition: border-color .2s;
}
.pay-input:focus { border-color: #3b82f6; }
.pay-input-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.card-icons { display: flex; gap: 8px; margin-bottom: 14px; }
.card-icon { padding: 4px 12px; border-radius: 6px; background: rgba(255,255,255,.08); font-size: .72rem; font-weight: 700; color: rgba(255,255,255,.6); }

.bank-list { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 14px; }
.bank-opt { border: 1.5px solid rgba(255,255,255,.08); border-radius: 10px; padding: 10px;
    cursor: pointer; font-size: .8rem; display: flex; align-items: center; gap: 8px;
    color: rgba(255,255,255,.7); transition: all .2s; }
.bank-opt:hover, .bank-opt.sel { border-color: #3b82f6; background: rgba(59,130,246,.08); color: #fff; }
.bank-dot { width: 8px; height: 8px; border-radius: 50%; background: #3b82f6; flex-shrink: 0; }

.ussd-code { background: #0d1117; border: 1px solid rgba(255,255,255,.1); border-radius: 12px;
    padding: 18px; text-align: center; font-family: 'Courier New', monospace; font-size: 1.3rem;
    font-weight: 800; color: #3b82f6; letter-spacing: 2px; margin-bottom: 14px; cursor: pointer; }
.ussd-code:hover { background: rgba(59,130,246,.08); }

.wallet-pay-row { display: flex; align-items: center; justify-content: space-between;
    background: rgba(59,130,246,.08); border: 1px solid rgba(59,130,246,.2); border-radius: 12px;
    padding: 14px 18px; margin-bottom: 16px; }
.wallet-bal-disp { font-size: 1.2rem; font-weight: 800; color: #3b82f6; }

.pay-btn-main {
    width: 100%; padding: 15px; border-radius: 12px; border: none; cursor: pointer;
    font-size: 1rem; font-weight: 700; font-family: inherit;
    background: linear-gradient(135deg, #1d4ed8, #3b82f6); color: #fff;
    display: flex; align-items: center; justify-content: center; gap: 8px;
    transition: all .25s; margin-top: 4px;
}
.pay-btn-main:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(59,130,246,.4); }
.pay-btn-main:disabled { opacity: .6; transform: none; }

.pay-security-note { display: flex; align-items: center; gap: 8px; font-size: .77rem;
    color: rgba(255,255,255,.4); margin-top: 14px; justify-content: center; }
.pay-success-overlay { text-align: center; padding: 20px 0; }
.pay-success-icon { width: 72px; height: 72px; border-radius: 50%;
    background: rgba(16,185,129,.15); border: 3px solid #10b981;
    display: flex; align-items: center; justify-content: center; font-size: 2rem;
    color: #10b981; margin: 0 auto 16px; }

/* Toast notification */
.nexus-toast {
    position: fixed; bottom: 28px; right: 28px; background: #0f172a;
    border: 1px solid rgba(255,255,255,.12); border-radius: 14px; padding: 14px 20px;
    display: flex; align-items: center; gap: 12px; z-index: 10000;
    transform: translateX(120%); transition: transform .4s cubic-bezier(.16,1,.3,1);
    box-shadow: 0 20px 40px rgba(0,0,0,.5); max-width: 340px;
}
.nexus-toast.show { transform: none; }
.nexus-toast .toast-icon { font-size: 1.3rem; flex-shrink: 0; }
.nexus-toast .toast-text { font-size: .87rem; color: #fff; font-weight: 600; }
.nexus-toast .toast-sub { font-size: .78rem; color: rgba(255,255,255,.5); }

@media (max-width: 480px) {
    .pay-modal { padding: 20px; margin: 12px; }
    .pay-methods { grid-template-columns: 1fr 1fr; }
    .pay-input-row { grid-template-columns: 1fr; }
}