:root {
    --auth-primary: #6d3df4;
    --auth-primary-dark: #3d2b91;
    --auth-accent: #00b894;
    --auth-warning: #ffb703;
    --auth-bg: #f3f7ff;
    --auth-surface: #ffffff;
    --auth-text: #111827;
    --auth-muted: #64748b;
    --auth-border: #dce5f4;
    --auth-danger: #dc2626;
    --auth-success: #047857;
    --auth-shadow: 0 24px 70px rgba(30, 41, 59, 0.14);
}

* {
    box-sizing: border-box;
}

body.auth-page {
    min-height: 100vh;
    margin: 0;
    color: var(--auth-text);
    background:
        radial-gradient(circle at top left, rgba(109, 61, 244, 0.18), transparent 34%),
        radial-gradient(circle at bottom right, rgba(0, 184, 148, 0.16), transparent 32%),
        var(--auth-bg);
    font-family: "Inter", sans-serif;
}

.auth-shell {
    display: grid;
    min-height: 100vh;
    grid-template-columns: minmax(0, 1.05fr) minmax(430px, 0.95fr);
}

.auth-hero {
    position: relative;
    display: flex;
    overflow: hidden;
    min-height: 100vh;
    flex-direction: column;
    padding: 28px 42px;
    color: #ffffff;
    background:
        linear-gradient(135deg, rgba(18, 24, 52, 0.92), rgba(74, 45, 186, 0.92)),
        url("https://images.unsplash.com/photo-1556742049-0cfed4f6a45d?auto=format&fit=crop&w=1400&q=80") center/cover;
}

.auth-hero::after {
    content: "";
    position: absolute;
    right: -120px;
    bottom: -140px;
    width: 360px;
    height: 360px;
    border: 34px solid rgba(255, 255, 255, 0.12);
    border-radius: 50%;
}

.register-hero {
    background:
        linear-gradient(135deg, rgba(17, 92, 129, 0.92), rgba(84, 45, 186, 0.9)),
        url("https://images.unsplash.com/photo-1563013544-824ae1b704d3?auto=format&fit=crop&w=1400&q=80") center/cover;
}

.auth-nav {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.auth-brand {
    display: inline-flex;
    align-items: center;
    gap: 13px;
    color: #ffffff;
    text-decoration: none;
}

.auth-brand span,
.auth-logo-mini {
    display: inline-flex;
    width: 52px;
    height: 52px;
    align-items: center;
    justify-content: center;
    border-radius: 17px;
    background: linear-gradient(135deg, #7c3aed, #4f46e5);
    box-shadow: 0 12px 30px rgba(17, 24, 39, 0.24);
    font-size: 22px;
    font-weight: 800;
}

.auth-brand strong {
    display: block;
    font-family: "Poppins", sans-serif;
    font-size: 18px;
    line-height: 1;
}

.auth-brand small {
    display: block;
    margin-top: 5px;
    color: rgba(255, 255, 255, 0.75);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.auth-nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.auth-nav-actions a {
    padding: 10px 15px;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    text-decoration: none;
    font-size: 13px;
    font-weight: 800;
    backdrop-filter: blur(10px);
}

.auth-hero-content {
    position: relative;
    z-index: 2;
    max-width: 650px;
    margin: auto 0;
}

.auth-kicker {
    display: inline-flex;
    padding: 8px 12px;
    color: #e0f2fe;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.auth-hero h1 {
    max-width: 620px;
    margin: 24px 0 16px;
    font-family: "Poppins", sans-serif;
    font-size: 50px;
    line-height: 1.08;
}

.auth-hero p {
    max-width: 560px;
    margin: 0;
    color: rgba(255, 255, 255, 0.78);
    font-size: 17px;
    line-height: 1.8;
}

.auth-feature-grid {
    display: grid;
    max-width: 590px;
    margin-top: 34px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.auth-feature-grid div {
    display: flex;
    min-height: 96px;
    flex-direction: column;
    gap: 12px;
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.17);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.1);
    font-weight: 800;
    backdrop-filter: blur(10px);
}

.auth-feature-grid i {
    color: #a7f3d0;
    font-size: 22px;
}

.auth-card-wrap {
    display: flex;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
    padding: 34px;
}

.auth-card {
    width: min(100%, 480px);
    padding: 28px;
    border: 1px solid rgba(220, 229, 244, 0.9);
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: var(--auth-shadow);
    backdrop-filter: blur(18px);
}

.register-card {
    width: min(100%, 720px);
}

.auth-card-header {
    margin-bottom: 22px;
    text-align: center;
}

.auth-card-header .auth-logo-mini {
    margin: 0 auto 14px;
    color: #ffffff;
}

.auth-card-header h2 {
    margin: 0 0 7px;
    font-family: "Poppins", sans-serif;
    font-size: 28px;
}

.auth-card-header p {
    margin: 0;
    color: var(--auth-muted);
    font-size: 14px;
}

.auth-alert {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    padding: 14px;
    border-radius: 16px;
    font-size: 13px;
    font-weight: 700;
}

.auth-alert div {
    display: grid;
    gap: 4px;
}

.auth-alert.success {
    color: var(--auth-success);
    border: 1px solid rgba(16, 185, 129, 0.24);
    background: #ecfdf5;
}

.auth-alert.danger {
    color: var(--auth-danger);
    border: 1px solid rgba(220, 38, 38, 0.22);
    background: #fef2f2;
}

.auth-tabs {
    display: grid;
    margin-bottom: 20px;
    padding: 5px;
    grid-template-columns: 1fr 1fr;
    border-radius: 17px;
    background: #edf2fb;
}

.auth-tab {
    min-height: 43px;
    color: var(--auth-muted);
    border: 0;
    border-radius: 13px;
    background: transparent;
    font-weight: 900;
    cursor: pointer;
}

.auth-tab.active {
    color: #ffffff;
    background: linear-gradient(135deg, var(--auth-primary), #4f46e5);
    box-shadow: 0 10px 24px rgba(109, 61, 244, 0.25);
}

.auth-tab-panel {
    display: none;
}

.auth-tab-panel.active {
    display: block;
}

.auth-label {
    display: block;
    margin: 14px 0 7px;
    color: #243049;
    font-size: 13px;
    font-weight: 900;
}

.auth-input-group {
    display: flex;
    min-height: 52px;
    align-items: center;
    gap: 12px;
    padding: 0 15px;
    border: 1px solid var(--auth-border);
    border-radius: 15px;
    background: #f8fbff;
    transition: all 0.2s ease;
}

.auth-input-group:focus-within {
    border-color: var(--auth-primary);
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(109, 61, 244, 0.11);
}

.auth-input-group i {
    color: #94a3b8;
}

.auth-input-group input {
    width: 100%;
    border: 0;
    background: transparent;
    color: var(--auth-text);
    font-size: 14px;
    font-weight: 700;
}

.auth-input-group input::placeholder {
    color: #9aa9bd;
}

.auth-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 14px 0 18px;
    color: var(--auth-muted);
    font-size: 13px;
    font-weight: 700;
}

.auth-submit {
    display: inline-flex;
    width: 100%;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 0;
    border-radius: 16px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--auth-primary), #4f46e5);
    box-shadow: 0 15px 34px rgba(109, 61, 244, 0.28);
    font-size: 14px;
    font-weight: 900;
    cursor: pointer;
}

.auth-submit.secondary {
    margin-top: 14px;
    color: var(--auth-primary);
    border: 1px solid rgba(109, 61, 244, 0.2);
    background: #f3f0ff;
    box-shadow: none;
}

.auth-mini-action {
    display: inline-flex;
    width: 100%;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 12px;
    color: var(--auth-primary);
    border: 1px solid rgba(109, 61, 244, 0.2);
    border-radius: 14px;
    background: #ffffff;
    font-size: 13px;
    font-weight: 900;
    cursor: pointer;
}

.otp-verify-form {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px dashed var(--auth-border);
}

.auth-help {
    margin: 9px 0 15px;
    color: var(--auth-muted);
    font-size: 13px;
}

.otp-channel-box {
    margin-top: 18px;
    padding: 16px;
    border: 1px solid rgba(109, 61, 244, 0.18);
    border-radius: 18px;
    background:
        linear-gradient(
            135deg,
            rgba(109, 61, 244, 0.08),
            rgba(0, 184, 148, 0.06)
        );
}

.otp-channel-box.compact {
    margin-top: 0;
    margin-bottom: 16px;
}

.otp-channel-head {
    display: grid;
    gap: 4px;
    margin-bottom: 13px;
}

.otp-channel-head strong {
    color: #1f2a44;
    font-size: 14px;
    font-weight: 900;
}

.otp-channel-head span {
    color: var(--auth-muted);
    font-size: 12px;
    font-weight: 700;
}

.otp-channel-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.otp-channel-btn {
    display: inline-flex;
    width: 100%;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 9px;
    border: 0;
    border-radius: 15px;
    color: #ffffff;
    font-size: 13px;
    font-weight: 900;
    cursor: pointer;
    transition: all 0.2s ease;
}

.otp-channel-btn:hover {
    transform: translateY(-1px);
}

.otp-channel-btn.sms {
    background: linear-gradient(135deg, #2563eb, #4f46e5);
    box-shadow: 0 12px 26px rgba(37, 99, 235, 0.22);
}

.otp-channel-btn.whatsapp {
    background: linear-gradient(135deg, #059669, #10b981);
    box-shadow: 0 12px 26px rgba(5, 150, 105, 0.22);
}

.otp-modal-open {
    overflow: hidden;
}

.otp-modal {
    position: fixed;
    z-index: 1000;
    inset: 0;
    display: flex;
    visibility: hidden;
    align-items: center;
    justify-content: center;
    padding: 22px;
    opacity: 0;
    pointer-events: none;
    transition: all 0.22s ease;
}

.otp-modal.show {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}

.otp-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.68);
    backdrop-filter: blur(6px);
}

.otp-modal-card {
    position: relative;
    z-index: 1;
    width: min(100%, 460px);
    padding: 28px;
    border: 1px solid rgba(255, 255, 255, 0.76);
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 28px 90px rgba(15, 23, 42, 0.32);
    text-align: center;
    transform: translateY(16px) scale(0.98);
    transition: all 0.22s ease;
}

.otp-modal.show .otp-modal-card {
    transform: translateY(0) scale(1);
}

.otp-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    display: inline-flex;
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
    color: #64748b;
    border: 1px solid var(--auth-border);
    border-radius: 13px;
    background: #f8fbff;
    cursor: pointer;
}

.otp-modal-icon {
    display: inline-flex;
    width: 64px;
    height: 64px;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    color: #ffffff;
    border-radius: 22px;
    background: linear-gradient(135deg, var(--auth-primary), #4f46e5);
    box-shadow: 0 18px 35px rgba(109, 61, 244, 0.24);
    font-size: 25px;
}

.otp-modal-card h3 {
    margin: 0 0 8px;
    font-family: "Poppins", sans-serif;
    font-size: 24px;
}

.otp-modal-card p {
    margin: 0;
    color: var(--auth-muted);
    font-size: 14px;
    line-height: 1.7;
}

.otp-modal-user {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: 18px 0;
    padding: 13px 15px;
    border: 1px solid var(--auth-border);
    border-radius: 16px;
    background: #f8fbff;
    text-align: left;
}

.otp-modal-user span {
    color: var(--auth-muted);
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
}

.otp-modal-user strong {
    color: var(--auth-text);
    font-size: 14px;
    word-break: break-word;
}

.otp-modal-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.otp-modal-note {
    margin-top: 16px;
    padding: 11px 13px;
    color: #475569;
    border: 1px dashed rgba(109, 61, 244, 0.28);
    border-radius: 14px;
    background: rgba(109, 61, 244, 0.06);
    font-size: 12px;
    font-weight: 800;
}

.auth-support-strip {
    position: fixed;
    z-index: 10;
    right: 24px;
    bottom: 18px;
    display: flex;
    max-width: calc(100% - 48px);
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    padding: 10px 12px;
    border: 1px solid rgba(220, 229, 244, 0.82);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.86);
    box-shadow: 0 12px 34px rgba(15, 23, 42, 0.12);
    backdrop-filter: blur(14px);
}

.auth-support-strip a {
    color: var(--auth-muted);
    text-decoration: none;
    font-size: 12px;
    font-weight: 800;
}

.auth-support-strip a:hover {
    color: var(--auth-primary);
}

.auth-register-note {
    margin-top: 18px;
    color: var(--auth-muted);
    text-align: center;
    font-size: 13px;
    font-weight: 700;
}

.auth-register-note a {
    color: var(--auth-primary);
    font-weight: 900;
    text-decoration: none;
}

.auth-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 14px;
}

.auth-grid-full {
    grid-column: 1 / -1;
}

@media (max-width: 1080px) {
    .auth-shell {
        grid-template-columns: 1fr;
    }

    .auth-hero {
        min-height: auto;
    }

    .auth-hero-content {
        padding: 80px 0 70px;
    }

    .auth-card-wrap {
        min-height: auto;
    }
}

@media (max-width: 680px) {
    .auth-hero,
    .auth-card-wrap {
        padding: 20px;
    }

    .auth-hero h1 {
        font-size: 34px;
    }

    .auth-feature-grid,
    .auth-grid {
        grid-template-columns: 1fr;
    }

    .otp-channel-actions {
        grid-template-columns: 1fr;
    }

    .auth-nav {
        align-items: flex-start;
        flex-direction: column;
    }

    .auth-support-strip {
        position: static;
        max-width: none;
        margin: 0 20px 20px;
        border-radius: 18px;
    }
}


/* Dynamic admin-managed login slider */
.auth-brand-image,
.auth-logo-image{
    overflow:hidden;background:#fff!important;
}
.auth-brand-image img,
.auth-logo-image img{
    width:100%;height:100%;object-fit:contain;padding:3px;
}
.auth-login-slider{position:absolute;inset:0;overflow:hidden}
.auth-login-slide{
    position:absolute;inset:0;background-size:cover;background-position:center;
    opacity:0;visibility:hidden;transition:opacity .55s ease;
}
.auth-login-slide.active{opacity:1;visibility:visible}
.auth-login-slide .auth-hero-content{
    position:absolute;left:8%;right:8%;bottom:10%;z-index:2;
}
.auth-slider-dots{
    position:absolute;left:8%;bottom:5%;z-index:5;display:flex;gap:8px
}
.auth-slider-dots button{
    width:10px;height:10px;border:0;border-radius:999px;background:rgba(255,255,255,.45);
    cursor:pointer;padding:0;transition:.2s
}
.auth-slider-dots button.active{width:30px;background:#fff}