/* ===== Auth screen redesign (Cal.com-inspired card) ===== */
.auth-screen{
  padding: 42px 16px 48px;
  align-items: center;
  background: #f4f5f7;
}

.auth-container{
  width: min(520px, 100%);
  margin: 0 auto;
  padding: 0;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
  gap: 0;
}
.auth-container>*{position:relative;z-index:2}

/* Hide hero panel in this layout */
.auth-left-panel{display:none;}

.auth-panel{
  padding: 32px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: #ffffff;
}
.auth-logo{
  padding: 0 0 4px;
  display:flex;
  justify-content:center;
  align-items:center;
}
.auth-logo img{height: 46px;}

.auth-heading{text-align:center;margin-bottom:4px;}
.auth-heading h1{font-size:26px;font-weight:800;color:#0f172a;margin-bottom:6px;}
.auth-heading p{font-size:14px;color:#4b5563;}

.auth-tabs { display:flex; gap:8px; padding:4px; margin:0 0 6px; border:1px solid #e5e7eb; border-radius:12px; background:#f8fafc; }
.auth-tab { flex:1; text-align:center; padding:10px 12px; border-radius:10px; font-weight:700; color:#4b5563; cursor:pointer; user-select:none; transition:all .18s ease; background:#f8fafc; border:1px solid transparent; }
.auth-tab:hover{background:#eef2f7;color:#0f172a}
.auth-tab.active{color:#0f172a;background:#ffffff;border-color:#e5e7eb;box-shadow:0 4px 14px rgba(0,0,0,0.06)}

.auth-form-container{padding:6px 0 6px}
.auth-form{display:flex;flex-direction:column;gap:14px}
.auth-input-group{position:relative;margin-bottom:4px}
.auth-input{height:48px;padding:0 14px;border-radius:12px;border:1px solid #d1d5db;background:#ffffff;color:#0f172a;transition:border .2s, box-shadow .2s}
.auth-input:focus{border-color:#2563eb;box-shadow:0 0 0 3px rgba(37,99,235,.14);outline:none}
.auth-input::placeholder{color:#9ca3af}
.password-strength{height:6px;border-radius:999px;background:#f3f4f6;margin-top:8px;overflow:hidden}
.password-strength-bar{height:100%;background:linear-gradient(90deg,#ef4444,#f59e0b,#10b981);width:35%;transition:width .3s}
.password-requirements{font-size:12px;color:#6b7280;margin-top:6px}
.stepper{margin:8px 0 16px}
.step::after{border-color:#e5e7eb;background:#f9fafb;color:#6b7280}
.step.active::after{background:#0f172a;color:#fff;border-color:#0f172a;box-shadow:0 8px 20px rgba(15,23,42,0.18)}
.stepper::before{background:#e5e7eb}

.terms-checkbox{display:flex;align-items:flex-start;gap:10px;margin:6px 0 2px}
.terms-text{font-size:13px;color:#4b5563}
.auth-footer{padding:6px 0 14px;text-align:center;color:#4b5563;font-size:14px;}
.auth-link{color:#2563eb;text-decoration:none;font-weight:700}
.auth-link:hover{text-decoration:underline}

.auth-btn{height:48px;border:none;border-radius:12px;font-weight:800;letter-spacing:0.01em;background:#0f172a;color:#fff;cursor:pointer;width:100%;transition:transform .15s ease, filter .15s ease, box-shadow .15s ease;box-shadow:0 8px 16px rgba(15,23,42,.18)}
.auth-btn:hover{filter:saturate(1.03);transform:translateY(-1px)}
.auth-btn:active{transform:translateY(0)}

.divider{position:relative;text-align:center;margin:14px 0 18px;color:#9ca3af;font-weight:700;font-size:12px;letter-spacing:0.06em;text-transform:uppercase}
.divider::before,.divider::after{content:"";height:1px;position:absolute;top:50%;width:40%;background:#e5e7eb;}
.divider::before{left:0;}
.divider::after{right:0;}
.divider span{padding:0 10px;background:#fff;position:relative;z-index:1;}

.google-panel{position:relative;padding:12px 0 4px;border-radius:16px;background:transparent;border:none;box-shadow:none;overflow:visible}
.google-panel__heading{display:none;}
.google-button-shell{position:relative;padding:0;background:transparent;border-radius:14px;border:none;box-shadow:none;overflow:visible}
.g_id_signin{margin:0;display:flex;justify-content:center;width:100%;filter:drop-shadow(0 12px 22px rgba(0,0,0,0.18))}
.auth-google-note{margin-top:12px;padding:0 8px;border-radius:10px;font-size:13px;font-weight:600;text-align:center;color:#6b7280;background:transparent;border:none;box-shadow:none}
.auth-google-note[data-mode="signup"],.auth-google-note[data-mode="login"]{background:transparent;color:#6b7280}

/* Dark‑mode tweaks */
body.dark-mode .auth-container{background:rgba(10,12,18,0.94)}
.auth-left-panel::after{background:linear-gradient(140deg, rgba(103,227,193,0.2) 0%, rgba(15,164,127,0.1) 55%, rgba(11,125,97,0.18) 100%)}

@media (max-width: 720px){
  .auth-screen{
    position:relative;
    padding:22px 12px 30px;
    align-items:flex-start;
    min-height:100vh;
    overflow-y:auto;
  }
  .auth-container{
    width:100%;
    margin:0 auto;
    padding:0;
    border-radius:18px;
    grid-template-columns:1fr;
  }
  .auth-left-panel{
    padding:24px 14px;
    border-bottom:1px solid rgba(255,255,255,0.06);
  }
  .auth-panel{
    padding:22px 14px 20px;
    gap:12px;
  }
  .auth-logo{
    padding:0 0 6px;
    margin-bottom:6px;
  }
  .auth-logo img{
    height:48px;
  }
  .auth-tabs{
    margin:0 0 12px;
    padding:6px;
    border-radius:12px;
  }
  .auth-form-container{
    padding:0;
  }
  .auth-form{
    display:flex;
    flex-direction:column;
    gap:12px;
  }
  .auth-input-group{
    margin-bottom:0;
  }
  .terms-checkbox{
    margin-top:0;
  }
  .auth-footer{
    padding:12px 0 0;
  }
}

@media (max-width: 480px){
  .auth-container{
    border-radius:16px;
    box-shadow:0 16px 32px rgba(8,12,10,0.35);
  }
  .auth-tabs{
    padding:4px;
    gap:4px;
  }
  .auth-tab{
    font-size:13px;
    padding:9px 10px;
  }
  .auth-btn{
    height:48px;
    font-size:15px;
  }
  .stepper{
    margin:16px 0 14px;
  }
  .auth-form{
    gap:14px;
  }
}

        /* ZentraCore Memory */
        .memory-beta-pill {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 4px 10px;
            border-radius: 999px;
            background: rgba(99, 102, 241, 0.12);
            color: #4f46e5;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.02em;
            text-transform: uppercase;
        }

        .memory-settings-card .settings-card-header h4 {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .memory-meter {
            display: flex;
            flex-direction: column;
            gap: 12px;
            background: rgba(15, 23, 42, 0.04);
            border-radius: 14px;
            padding: 14px 16px;
            border: 1px solid rgba(15, 23, 42, 0.08);
        }

        .memory-meter-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            font-size: 14px;
            color: var(--text-secondary);
        }

        .memory-meter-header strong {
            color: var(--text-primary);
        }

        .memory-progress {
            position: relative;
            height: 10px;
            border-radius: 999px;
            background: rgba(148, 163, 184, 0.2);
            overflow: hidden;
        }

        .memory-progress span {
            position: absolute;
            inset: 0;
            width: 0%;
            background: linear-gradient(90deg, rgba(79, 70, 229, 0.9), rgba(14, 165, 233, 0.9));
            border-radius: inherit;
            transition: width 0.3s ease;
        }

        .memory-modal .modal-body {
            display: flex;
            flex-direction: column;
            gap: 18px;
        }

        .memory-overview {
            display: grid;
            grid-template-columns: minmax(0, 1fr) auto;
            gap: 16px;
            align-items: center;
            background: rgba(15, 23, 42, 0.04);
            border-radius: 16px;
            padding: 16px 18px;
            border: 1px solid rgba(15, 23, 42, 0.08);
        }

        .memory-overview .memory-limit {
            font-size: 13px;
            color: var(--text-secondary);
        }

        .memory-overview .memory-count {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
        }

        .memory-input {
            display: flex;
            flex-direction: column;
            gap: 10px;
            background: #fff;
            border-radius: 16px;
            padding: 14px 16px;
            border: 1px solid var(--border-color);
            box-shadow: 0 12px 24px rgba(15, 23, 42, 0.06);
        }

        .memory-input textarea {
            width: 100%;
            min-height: 90px;
            border: none;
            outline: none;
            resize: vertical;
            font-size: 14px;
            color: var(--text-primary);
            background: transparent;
        }

        .memory-input-actions {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
        }

        .memory-helper {
            font-size: 12px;
            color: var(--text-secondary);
        }

        .memory-bulk-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .memory-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .memory-item {
            display: grid;
            grid-template-columns: auto 1fr auto;
            gap: 12px;
            align-items: start;
            padding: 14px 16px;
            border-radius: 14px;
            border: 1px solid var(--border-color);
            background: #fff;
            box-shadow: 0 10px 22px rgba(15, 23, 42, 0.05);
        }

        .memory-item .memory-text {
            font-size: 14px;
            color: var(--text-primary);
            margin-bottom: 6px;
        }

        .memory-item .memory-meta {
            font-size: 12px;
            color: var(--text-secondary);
        }

        .memory-check {
            display: flex;
            align-items: center;
            justify-content: center;
            margin-top: 2px;
        }

        .memory-check input {
            width: 16px;
            height: 16px;
        }

        .memory-delete-btn {
            border: none;
            background: rgba(239, 68, 68, 0.12);
            color: #ef4444;
            padding: 8px 12px;
            border-radius: 10px;
            font-size: 12px;
            font-weight: 600;
            cursor: pointer;
        }

        .memory-empty {
            text-align: center;
            padding: 26px 12px;
            border-radius: 14px;
            background: rgba(15, 23, 42, 0.03);
            color: var(--text-secondary);
            border: 1px dashed rgba(148, 163, 184, 0.4);
        }

        .memory-suggestion {
            margin: 18px auto 0;
            width: min(720px, 100%);
            border-radius: 16px;
            background: rgba(79, 70, 229, 0.06);
            border: 1px solid rgba(79, 70, 229, 0.2);
            padding: 14px 16px;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .memory-suggestion-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }

        .memory-suggestion-title {
            font-weight: 600;
            color: var(--text-primary);
        }

        .memory-suggestion-actions {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .memory-suggestion .modal-btn {
            padding: 8px 14px;
        }

        .memory-onboarding .modal-body {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .memory-onboarding .modal-body p {
            color: var(--text-secondary);
        }

        .memory-onboarding textarea {
            width: 100%;
            min-height: 120px;
            border-radius: 12px;
            padding: 12px;
            border: 1px solid var(--border-color);
            font-size: 14px;
            resize: vertical;
        }

        .memory-tour {
            position: fixed;
            inset: 0;
            z-index: 2600;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s ease;
        }

        .memory-tour.active {
            opacity: 1;
            pointer-events: auto;
        }

        .memory-tour-backdrop {
            position: absolute;
            inset: 0;
            background: rgba(8, 11, 22, 0.72);
            backdrop-filter: blur(2px);
        }

        .memory-tour-spotlight {
            position: fixed;
            border-radius: 16px;
            box-shadow: 0 0 0 9999px rgba(8, 11, 22, 0.72);
            border: 2px solid rgba(129, 140, 248, 0.7);
            transition: all 0.25s ease;
        }

        .memory-tour-tooltip {
            position: fixed;
            width: min(340px, 90vw);
            background: #0f172a;
            color: #e2e8f0;
            border-radius: 16px;
            border: 1px solid rgba(148, 163, 184, 0.2);
            box-shadow: 0 24px 60px rgba(2, 6, 23, 0.5);
            padding: 16px 18px;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .memory-tour-tooltip h3 {
            margin: 0;
            font-size: 16px;
        }

        .memory-tour-tooltip p {
            margin: 0;
            font-size: 13px;
            color: rgba(226, 232, 240, 0.75);
        }

        .memory-tour-controls {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            flex-wrap: wrap;
        }

        .memory-tour-progress {
            font-size: 12px;
            color: rgba(226, 232, 240, 0.7);
        }

        .memory-quick-btn {
            position: static;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 10px 16px;
            border-radius: 14px;
            border: 1px solid rgba(15, 23, 42, 0.14);
            background: #ffffff;
            color: var(--text-primary);
            font-size: 13px;
            font-weight: 600;
            cursor: pointer;
            box-shadow: 0 14px 28px rgba(15, 23, 42, 0.12);
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }

        .memory-quick-btn:hover {
            transform: translateY(-1px);
            box-shadow: 0 18px 34px rgba(15, 23, 42, 0.16);
        }

        .memory-quick-btn img {
            width: 18px;
            height: 18px;
            display: block;
        }

        body.dark-mode .memory-quick-btn {
            background: #0f172a;
            border-color: rgba(148, 163, 184, 0.25);
            color: #e2e8f0;
            box-shadow: none;
        }

        @media (max-width: 768px) {
            .memory-quick-btn {
                padding: 8px 12px;
                font-size: 12px;
            }
            body.memory-modal-open .memory-quick-btn {
                opacity: 0;
                pointer-events: none;
            }
        }


        body.dark-mode .memory-meter,
        body.dark-mode .memory-overview {
            background: rgba(15, 23, 42, 0.6);
            border-color: rgba(148, 163, 184, 0.2);
        }

        body.dark-mode .memory-input,
        body.dark-mode .memory-item {
            background: #0f172a;
            border-color: rgba(148, 163, 184, 0.2);
            box-shadow: none;
        }

        body.dark-mode .memory-input textarea,
        body.dark-mode .memory-onboarding textarea {
            color: #e2e8f0;
        }

        body.dark-mode .memory-empty {
            background: rgba(15, 23, 42, 0.5);
            color: #cbd5f0;
            border-color: rgba(148, 163, 184, 0.3);
        }