/* ==========================================================================
   AskWisy — Overlays
   --------------------------------------------------------------------------
   Full-screen / floating UI layered above the page: staging password gate,
   staging sandbox bar, client-login modal, (legacy) customer portal panel,
   toast notification and loading spinner.
   Markup: templates/layout/overlays.php.
   ========================================================================== */

/* STAGING GATE */
#staging-gate{position:fixed;inset:0;z-index:999999;background:linear-gradient(135deg,#0D1B2A,#1A2E45);display:flex;align-items:center;justify-content:center;padding:24px}
#staging-gate.hidden{display:none!important}
.gate-card{background:#fff;border-radius:20px;padding:40px;width:100%;max-width:400px;box-shadow:0 32px 80px rgba(0,0,0,.6);text-align:center}
.gate-logo{font-family:'Helvetica',serif;font-weight:900;font-size:1.6rem;color:#0D1B2A;margin-bottom:6px}
.gate-logo span{color:#F0AC4E}
.gate-badge{display:inline-block;background:#EDE9FE;color:#7B2FF7;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:4px 12px;border-radius:100px;margin-bottom:20px}
.gate-title{font-family:'Helvetica',serif;font-size:1.4rem;font-weight:900;color:#0D1B2A;margin-bottom:8px}
.gate-sub{font-size:.85rem;color:#9A9590;margin-bottom:24px;line-height:1.6}
.gate-input{width:100%;padding:14px;border:2px solid #E0DDD8;border-radius:10px;font-size:1rem;font-family:'DM Sans',sans-serif;outline:none;text-align:center;letter-spacing:.12em;font-weight:600;-webkit-appearance:none;appearance:none;transition:border-color .2s;margin-bottom:16px}
.gate-input:focus{border-color:#1B6CA8}
.gate-input.shake{animation:shake .4s ease}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-8px)}75%{transform:translateX(8px)}}
.gate-btn{width:100%;padding:14px;border-radius:10px;background:linear-gradient(90deg,#7B2FF7,#3B82F6);color:#fff;font-weight:700;font-size:1rem;border:none;cursor:pointer;transition:all .2s;min-height:48px;font-family:'DM Sans',sans-serif;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.gate-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(123,47,247,.4)}
.gate-msg{font-size:.82rem;color:#e53e3e;margin-top:10px;min-height:20px;font-weight:600}
.gate-hint{font-size:.72rem;color:#C0BBB5;margin-top:14px}

/* SANDBOX BAR */
#sandbox-bar{position:fixed;top:0;left:0;right:0;z-index:99998;background:linear-gradient(90deg,#7B2FF7,#3B82F6);color:#fff;font-size:.75rem;font-weight:600;display:flex;align-items:center;justify-content:space-between;padding:0 20px;height:34px;font-family:'DM Sans',sans-serif}
#sandbox-bar.hidden{display:none}
.sb-left{display:flex;align-items:center;gap:10px}
.sb-badge{background:rgba(255,255,255,.2);border-radius:4px;padding:2px 8px;font-size:.68rem;letter-spacing:.06em;text-transform:uppercase}
.sb-note{color:rgba(255,255,255,.55);font-size:.68rem}
.sb-right{display:flex;gap:8px}
.sb-btn{background:rgba(255,255,255,.15);color:#fff;border:none;border-radius:5px;padding:3px 10px;font-size:.7rem;font-weight:600;cursor:pointer;touch-action:manipulation;font-family:'DM Sans',sans-serif}
.sb-btn:hover{background:rgba(255,255,255,.3)}
body.sandbox-active{padding-top:34px}
body.sandbox-active .topnav{top:34px}

/* AUTH MODAL */
.modal-bg{position:fixed;inset:0;z-index:90000;background:rgba(13,27,42,.75);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:20px}
.modal-bg.hidden{display:none}
.modal-box{background:#fff;border-radius:20px;padding:clamp(28px,5vw,44px);width:100%;max-width:460px;max-height:92vh;overflow-y:auto;-webkit-overflow-scrolling:touch;box-shadow:0 32px 80px rgba(0,0,0,.5);position:relative}
.modal-close{position:absolute;top:14px;right:14px;width:32px;height:32px;background:#F4F4F2;border-radius:50%;border:none;cursor:pointer;font-size:1rem;color:#9A9590;touch-action:manipulation;display:flex;align-items:center;justify-content:center}
.modal-close:hover{background:#E0DDD8}
.m-logo{font-family:'Helvetica',serif;font-weight:900;font-size:1.3rem;color:#0D1B2A;text-align:center;margin-bottom:4px}
.m-logo span{color:#F0AC4E}
.m-title{font-family:'Helvetica',serif;font-size:1.45rem;font-weight:900;color:#0D1B2A;text-align:center;margin-bottom:4px}
.m-sub{font-size:.84rem;color:#9A9590;text-align:center;margin-bottom:22px}
/* Social */
/* Form */
.m-field{margin-bottom:14px}
.m-field label{display:block;font-weight:600;font-size:.82rem;color:#0D1B2A;margin-bottom:5px}
.m-input{width:100%;padding:12px 14px;border:1.5px solid #E0DDD8;border-radius:10px;font-size:.95rem;font-family:'DM Sans',sans-serif;color:#1A1A1A;outline:none;transition:border-color .2s;-webkit-appearance:none;background:#fff}
.m-input:focus{border-color:#1B6CA8}
.m-row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pw-bar{height:3px;background:#E0DDD8;border-radius:2px;margin-top:4px;overflow:hidden}
.pw-fill{height:100%;border-radius:2px;transition:width .3s,background .3s;width:0}
.m-check{display:flex;align-items:center;gap:8px;font-size:.82rem;color:#9A9590;cursor:pointer;margin-bottom:14px}
.m-check input{width:16px;height:16px;accent-color:#1B6CA8}
.forgot-btn{float:right;font-size:.82rem;color:#1B6CA8;background:none;border:none;cursor:pointer;font-family:'DM Sans',sans-serif;padding:0;margin-bottom:14px}
.forgot-btn:hover{text-decoration:underline}
.btn-submit{width:100%;padding:14px;border-radius:10px;background:#C9892A;color:#fff;font-weight:700;font-size:.95rem;border:none;cursor:pointer;transition:all .25s;min-height:48px;touch-action:manipulation;-webkit-tap-highlight-color:transparent;font-family:'DM Sans',sans-serif}
.btn-submit:hover{background:#F0AC4E;transform:translateY(-1px);box-shadow:0 8px 24px rgba(201,137,42,.35)}
.btn-submit:disabled{opacity:.6;transform:none;cursor:not-allowed}
.m-msg{font-size:.78rem;text-align:center;margin-top:10px;min-height:16px}
.m-msg.ok{color:#276749}.m-msg.er{color:#e53e3e}
.m-switch{font-size:.84rem;text-align:center;margin-top:14px;color:#9A9590}
.m-switch button{background:none;border:none;color:#1B6CA8;font-weight:600;cursor:pointer;font-family:'DM Sans',sans-serif;font-size:.84rem;padding:0;touch-action:manipulation}
.m-terms{font-size:.72rem;color:#9A9590;text-align:center;margin-top:12px;line-height:1.6}
.m-terms a{color:#1B6CA8;text-decoration:none}
/* Plan picker */
.plan-opt:hover,.plan-opt.sel{border-color:#1B6CA8;background:#EBF5FC}
.plan-opt input{accent-color:#1B6CA8;width:16px;height:16px;flex-shrink:0}
/* Payment */
.pay-header h4{font-weight:700;font-size:.92rem;color:#0D1B2A}
.card-logos span{font-size:.65rem;font-weight:700;background:#F4F4F2;color:#9A9590;padding:3px 7px;border-radius:4px}
/* Customer portal */
#portal-bg{position:fixed;inset:0;z-index:89000;background:rgba(13,27,42,.75);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:flex;justify-content:flex-end}
#portal-bg.hidden{display:none}
.portal-panel{width:min(500px,100vw);height:100vh;background:#fff;display:flex;flex-direction:column;box-shadow:-16px 0 60px rgba(0,0,0,.3)}
.portal-head{background:#0D1B2A;padding:18px 22px;display:flex;align-items:center;justify-content:space-between;flex-shrink:0}
.portal-head h3{font-family:'Helvetica',serif;color:#fff;font-size:1.05rem;font-weight:900}
.portal-user-email{color:rgba(255,255,255,.5);font-size:.78rem;margin-top:2px}
.portal-x{background:rgba(255,255,255,.1);border:none;color:#fff;width:30px;height:30px;border-radius:50%;cursor:pointer;font-size:1rem;touch-action:manipulation}
.portal-tabs{display:flex;border-bottom:1px solid #E0DDD8;flex-shrink:0;overflow-x:auto}
.p-tab{flex-shrink:0;padding:13px 18px;font-weight:600;font-size:.84rem;color:#9A9590;border:none;background:#fff;cursor:pointer;border-bottom:2px solid transparent;transition:all .2s;touch-action:manipulation;font-family:'DM Sans',sans-serif;white-space:nowrap}
.p-tab.on{color:#1B6CA8;border-bottom-color:#1B6CA8}
.portal-body{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:22px}
.p-section{display:none}.p-section.on{display:block}
.p-stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:20px}
.p-stat{background:#F8F7F4;border-radius:10px;padding:14px;border:1px solid #E0DDD8}
.p-stat-num{font-family:'Helvetica',serif;font-size:1.7rem;font-weight:900;color:#0D1B2A;line-height:1}
.p-stat-lbl{font-size:.73rem;color:#9A9590;margin-top:4px}
.p-plan-card{background:linear-gradient(135deg,#0D1B2A,#1A2E45);border-radius:12px;padding:18px;color:#fff;margin-bottom:18px}
.p-plan-lbl{font-size:.72rem;color:rgba(255,255,255,.45);text-transform:uppercase;letter-spacing:.1em;margin-bottom:4px}
.p-plan-name{font-family:'Helvetica',serif;font-size:1.3rem;font-weight:900;color:#F0AC4E}
.p-plan-renewal{font-size:.76rem;color:rgba(255,255,255,.45);margin-top:4px}
.p-list{list-style:none;display:flex;flex-direction:column}
.p-item{display:flex;justify-content:space-between;align-items:center;padding:11px 0;border-bottom:1px solid #F4F4F2;font-size:.86rem}
.p-item:last-child{border-bottom:none}
.p-lbl{color:#9A9590;font-size:.78rem}
.p-val{font-weight:600;color:#0D1B2A}
.p-val.green{color:#276749}.p-val.red{color:#e53e3e}.p-val.amber{color:#C9892A}
.p-action-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.btn-pa{padding:9px 16px;border-radius:8px;font-weight:600;font-size:.84rem;cursor:pointer;border:none;transition:all .2s;min-height:38px;touch-action:manipulation;font-family:'DM Sans',sans-serif}
.btn-pa-gold{background:#C9892A;color:#fff}
.btn-pa-gold:hover{background:#F0AC4E}
.btn-pa-outline{background:#fff;color:#1B6CA8;border:1.5px solid #1B6CA8!important}
.btn-pa-danger{background:#FFF5F5;color:#e53e3e;border:1.5px solid #FC8181!important}
.p-form-section{background:#F8F7F4;border-radius:10px;padding:18px;margin-top:14px}
.p-form-section h4{font-weight:700;font-size:.88rem;color:#0D1B2A;margin-bottom:12px}
.p-field-input{width:100%;padding:10px;border:1.5px solid #E0DDD8;border-radius:8px;font-family:'DM Sans',sans-serif;font-size:.9rem;margin-bottom:12px;-webkit-appearance:none;outline:none}
.notif-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid #E0DDD8}
.notif-row:last-child{border-bottom:none}
.notif-lbl{font-size:.86rem;color:#0D1B2A;font-weight:500}
.notif-desc{font-size:.73rem;color:#9A9590;margin-top:2px}
.toggle{position:relative;width:42px;height:22px;flex-shrink:0}
.toggle input{opacity:0;width:0;height:0;position:absolute}
.t-slider{position:absolute;cursor:pointer;inset:0;background:#E0DDD8;border-radius:11px;transition:.3s}
.t-slider::before{content:'';position:absolute;width:16px;height:16px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:.3s}
.toggle input:checked+.t-slider{background:#1B6CA8}
.toggle input:checked+.t-slider::before{transform:translateX(20px)}
/* Toast */
#toast{position:fixed;bottom:24px;right:24px;z-index:99997;background:#0D1B2A;color:#fff;padding:12px 20px;border-radius:10px;font-size:.87rem;font-weight:600;font-family:'DM Sans',sans-serif;box-shadow:0 8px 32px rgba(0,0,0,.35);max-width:320px;line-height:1.4;animation:toastUp .3s ease}
#toast.hidden{display:none}
@keyframes toastUp{from{transform:translateY(12px);opacity:0}to{transform:translateY(0);opacity:1}}
/* Spinner */
.spin{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spinning .7s linear infinite;vertical-align:middle;margin-right:4px}
@keyframes spinning{to{transform:rotate(360deg)}}