/* ============================================
   Auth Pages – Navbar + Split-Screen Layout
   ENJAZ PMS · v4.0
   ============================================ */

/* ─────────────────────────────────────────────
   Auth Navbar
   ───────────────────────────────────────────── */
.auth-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    width: 100%;
    height: 60px;
    background: var(--surface);
    border-bottom: 1px solid var(--border-color);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.auth-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 1.75rem;
    max-width: 100%;
}

/* Brand */
.auth-nav-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    flex-shrink: 0;
}

.auth-nav-logo-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
}

.auth-nav-logo {
    height: 28px;
    width: auto;
}

.auth-nav-logo.logo-dark  { display: none; }
.auth-nav-logo.logo-light { display: block; }
[data-theme="dark"] .auth-nav-logo.logo-light { display: none;  }
[data-theme="dark"] .auth-nav-logo.logo-dark  { display: block; }

.auth-nav-brand-text {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

/* Actions */
.auth-nav-actions {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.auth-nav-link {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.42rem 0.85rem;
    border-radius: var(--radius-lg);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    transition: background 150ms ease, color 150ms ease;
    white-space: nowrap;
}

.auth-nav-link i {
    font-size: 0.8rem;
    opacity: 0.75;
}

.auth-nav-link:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.auth-nav-sep {
    width: 1px;
    height: 20px;
    background: var(--border-color);
    margin: 0 0.35rem;
    flex-shrink: 0;
}

/* Theme toggle (in navbar) */
.auth-theme-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1.5px solid var(--border-color);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 180ms ease;
    flex-shrink: 0;
}

.auth-theme-btn:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    transform: scale(1.08);
    box-shadow: 0 3px 14px rgba(246,168,33, 0.35);
}

.auth-theme-btn:active { transform: scale(0.94); }

.icon-flip { animation: authIconFlip 0.4s cubic-bezier(0.22, 1, 0.36, 1); }

/* ─────────────────────────────────────────────
   Page Wrapper — banner on top, centered card below
   ───────────────────────────────────────────── */
.auth-page-v2 {
    display: flex;
    flex-direction: column;
    min-height: calc(100vh - 60px);
    background:
        radial-gradient(circle at top left, rgba(246,168,33,0.18), transparent 30%),
        radial-gradient(circle at bottom right, rgba(146,90,10,0.10), transparent 28%),
        var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.auth-page-v2::before,
.auth-page-v2::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    filter: blur(30px);
    opacity: 0.48;
    pointer-events: none;
}

.auth-page-v2::before {
    width: 260px;
    height: 260px;
    left: 4%;
    bottom: 10%;
    background: rgba(246,168,33,0.20);
}

.auth-page-v2::after {
    width: 220px;
    height: 220px;
    right: 6%;
    top: 10%;
    background: rgba(255,255,255,0.24);
}

/* ─────────────────────────────────────────────
   Decorative Banner (full width, top)
   ───────────────────────────────────────────── */
.auth-banner {
    position: relative;
    overflow: hidden;
    padding: 0.8rem 1.5rem 1.5rem;
    background:
        linear-gradient(120deg,
            #8f5c0a 0%,
            #c9840f 30%,
            #f6a821 65%,
            #ff8a3d 100%);
    text-align: center;
}

/* Repeating pharmacy-cross texture (distinct signature motif) */
.auth-banner-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.1;
    pointer-events: none;
    background-image:
        linear-gradient(#fff 2px, transparent 2px),
        linear-gradient(90deg, #fff 2px, transparent 2px);
    background-size: 34px 34px;
    background-position: 12px 0, 0 12px;
    -webkit-mask-image: radial-gradient(circle at 6px 6px, #000 3px, transparent 3.5px);
    -webkit-mask-size: 34px 34px;
    mask-image: radial-gradient(circle at 6px 6px, #000 3px, transparent 3.5px);
    mask-size: 34px 34px;
}

.auth-banner-inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.9rem 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.auth-banner-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.16);
    border-radius: 13px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18), inset 0 1px 0 rgba(255,255,255,0.15);
}

.auth-banner-logo-img {
    height: 24px;
    width: auto;
    filter: brightness(0) invert(1);
}

.auth-banner-text {
    text-align: start;
}

.auth-banner-title {
    font-size: 1.15rem;
    font-weight: 900;
    color: #fff;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.auth-banner-tagline {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.82);
    font-weight: 400;
}

.auth-banner-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.auth-trust-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    padding: 0.42rem 0.9rem;
    font-size: 0.78rem;
    font-weight: 700;
    color: #fff;
    backdrop-filter: blur(6px);
    white-space: nowrap;
}

.auth-trust-pill i { font-size: 0.72rem; opacity: 0.9; }

/* Curved bottom edge — the signature shape distinguishing this from a flat/orb panel */
.auth-banner-wave {
    position: absolute;
    left: 0; right: 0; bottom: -1px;
    width: 100%;
    height: 32px;
    display: block;
}
.auth-banner-wave path { fill: var(--bg-secondary); }

/* ─────────────────────────────────────────────
   Content area (form card + feature strip)
   ───────────────────────────────────────────── */
.auth-content-area {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1.5rem 1.5rem;
    margin-top: -0.75rem;
    position: relative;
    z-index: 2;
}

.auth-shell {
    position: relative;
    width: min(1180px, 100%);
    display: grid;
    grid-template-columns: minmax(300px, 0.95fr) minmax(360px, 1.05fr);
    gap: 1.6rem;
    align-items: center;
    padding: 1.2rem 0.35rem;
}

.auth-shell::before {
    content: "";
    position: absolute;
    inset: 1.05rem 1rem 0.9rem 1rem;
    background: linear-gradient(135deg, rgba(246,168,33,0.16), rgba(255,255,255,0.12));
    border-radius: 30px;
    transform: translateX(26px) translateY(16px);
    box-shadow: 0 18px 44px rgba(143,92,10,0.12);
}

.auth-side-panel {
    position: relative;
    z-index: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 560px;
    padding: 2.2rem 1.9rem;
    background: linear-gradient(160deg, rgba(246,168,33,0.98) 0%, rgba(220,141,21,0.95) 42%, rgba(179,98,5,0.93) 100%);
    background-size: 180% 180%;
    background-position: 0% 0%;
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 30px;
    box-shadow: 0 28px 60px rgba(169, 103, 14, 0.24);
    color: #fff;
    transform: translateX(-18px);
    transition: transform 220ms ease, box-shadow 220ms ease;
    animation: authPanelSheen 10s ease-in-out infinite alternate;
}

.auth-side-panel:hover {
    transform: translateX(-14px) scale(1.01);
    box-shadow: 0 32px 72px rgba(169, 103, 14, 0.28);
}

.auth-side-panel::before,
.auth-side-panel::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    background: rgba(255,255,255,0.12);
    pointer-events: none;
}

.auth-side-panel::before {
    width: 240px;
    height: 240px;
    right: -60px;
    top: -80px;
}

.auth-side-panel::after {
    width: 320px;
    height: 320px;
    left: -120px;
    bottom: -120px;
}

.auth-side-panel > * {
    position: relative;
    z-index: 1;
}

.auth-side-panel__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.6rem 0.75rem;
    margin-bottom: 2.1rem;
}

.auth-side-panel__badge {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.14);
    border: 1px solid rgba(255,255,255,0.2);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.auth-side-panel__title {
    margin: 0 0 0.6rem;
    font-size: clamp(1.9rem, 2vw, 2.5rem);
    line-height: 1.25;
    font-weight: 900;
    letter-spacing: -0.03em;
    color: #fff;
}

.auth-side-panel__text {
    margin: 0;
    max-width: 30ch;
    color: rgba(255,255,255,0.86);
    font-size: 0.95rem;
    line-height: 1.8;
}

.auth-side-list {
    list-style: none;
    display: grid;
    gap: 0.8rem;
    margin: 1.5rem 0 0;
    padding: 0;
    color: #fff;
    font-size: 0.9rem;
    font-weight: 600;
}

.auth-side-list li {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 14px;
    padding: 0.7rem 0.8rem;
}

.auth-side-list i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(255,255,255,0.16);
    font-size: 0.72rem;
}

.auth-side-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.8rem;
    margin-top: 1.7rem;
}

.auth-side-stats div {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 16px;
    padding: 0.8rem 0.7rem;
    text-align: center;
}

.auth-side-stats strong {
    display: block;
    color: #fff;
    font-size: 1rem;
    font-weight: 800;
}

.auth-side-stats span {
    display: block;
    font-size: 0.74rem;
    color: rgba(255,255,255,0.8);
    margin-top: 0.2rem;
}

/* Feature strip below the card */
.auth-feature-strip {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    width: 100%;
    max-width: 720px;
    margin: 1.75rem 0 0;
    padding: 0;
}

.auth-feature-item {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    background: var(--surface);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 0.85rem 0.95rem;
    text-align: start;
    transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}
.auth-feature-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 24px rgba(0,0,0,.06);
    border-color: rgba(246,168,33,.35);
}

.auth-feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    background: rgba(246,168,33, 0.12);
    color: var(--primary);
    border-radius: 10px;
    font-size: 0.85rem;
}

.auth-feature-text {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    min-width: 0;
}

.auth-feature-text strong {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.auth-feature-text span {
    font-size: 0.72rem;
    color: var(--text-secondary);
    font-weight: 400;
    line-height: 1.3;
}

/* ─────────────────────────────────────────────
   Auth Card
   ───────────────────────────────────────────── */
.auth-card {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 560px;
    background: rgba(255,255,255,0.92);
    border: 1px solid rgba(245, 208, 118, 0.45);
    border-radius: 26px;
    box-shadow:
        0 18px 38px rgba(15, 23, 42, 0.10),
        0 8px 24px rgba(0, 0, 0, 0.05),
        0 1px 4px rgba(0, 0, 0, 0.03);
    padding: 1.4rem 1.85rem 1.25rem;
    overflow: hidden;
    transform: translateX(18px);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: box-shadow 180ms ease, transform 180ms ease;
}

.auth-card:hover {
    box-shadow: 0 22px 46px rgba(15, 23, 42, 0.12);
    transform: translateX(18px) translateY(-2px);
}

.auth-card::before {
    content: '';
    position: absolute;
    width: 190px; height: 190px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(246,168,33,.07) 0%, transparent 70%);
    bottom: -90px;
    right: -70px;
    pointer-events: none;
}
.auth-card > * { position: relative; z-index: 1; }

[data-theme="dark"] .auth-card {
    background: rgba(30, 41, 59, 0.92);
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow:
        0 8px 40px rgba(0, 0, 0, 0.4),
        0 2px 6px rgba(0, 0, 0, 0.2);
}

.auth-card--success {
    animation: authSuccessOut 0.26s ease forwards;
    pointer-events: none;
}

/* ─────────────────────────────────────────────
   Typography
   ───────────────────────────────────────────── */
.auth-title {
    position: relative;
    font-size: 1.55rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    padding-bottom: 0.35rem;
    line-height: 1.25;
    letter-spacing: -0.02em;
}

.auth-title::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 42px;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: translateX(-50%) scaleX(0);
    transform-origin: center;
    animation: authTitleBarGrow 0.45s cubic-bezier(0.22, 1, 0.36, 1) 0.5s forwards;
}

.auth-subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* ─────────────────────────────────────────────
   Alert banner
   ───────────────────────────────────────────── */
.auth-alert {
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    padding: 0.75rem 1rem;
    border: none;
}

/* ─────────────────────────────────────────────
   Input group  (login page)
   ───────────────────────────────────────────── */
.input-group-modern {
    margin-bottom: 0.75rem;
    position: relative;
}

.input-group-modern label {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.input-group-modern .form-control,
.input-group-modern input {
    width: 100%;
    padding: 0.72rem 1.1rem;
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--text-primary);
    background: var(--bg-tertiary);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-xl);
    outline: none;
    transition: border-color 200ms ease, box-shadow 200ms ease, background 200ms ease;
}

.input-group-modern .form-control:focus,
.input-group-modern input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(246,168,33, 0.14);
    background: var(--surface);
}

[data-theme="dark"] .input-group-modern .form-control,
[data-theme="dark"] .input-group-modern input {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .input-group-modern .form-control:focus,
[data-theme="dark"] .input-group-modern input:focus {
    background: rgba(255, 255, 255, 0.07);
}

/* ─────────────────────────────────────────────
   Icon-prefixed inputs (login + registration)
   ───────────────────────────────────────────── */
.input-icon-field {
    position: relative;
}

.input-icon-field .input-icon {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-tertiary);
    font-size: 0.85rem;
    pointer-events: none;
    z-index: 1;
    transition: color 200ms ease, transform 200ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.input-icon-field input,
.input-icon-field select,
.input-icon-field .form-control,
.input-icon-field .form-select {
    padding-right: 2.7rem !important;
}

.input-icon-field.has-toggle input,
.input-icon-field.has-toggle .form-control {
    padding-left: 2.7rem !important;
}

.input-icon-field input:focus ~ .input-icon,
.input-icon-field:has(input:focus) .input-icon {
    color: var(--primary);
    transform: translateY(-50%) scale(1.15);
}

.input-toggle-pass {
    position: absolute;
    left: 0.6rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    padding: 0.4rem;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    transition: color 150ms ease, transform 150ms ease;
}
.input-toggle-pass:hover  { color: var(--primary); }
.input-toggle-pass:active { transform: translateY(-50%) scale(0.85); }

/* ─────────────────────────────────────────────
   Remember-me / forgot row
   ───────────────────────────────────────────── */
.auth-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.auth-options .form-check {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin: 0;
    padding: 0;
}

.auth-options .form-check-input  { margin: 0; cursor: pointer; }
.auth-options .form-check-label  { cursor: pointer; color: var(--text-secondary); font-weight: 500; }

.auth-options a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 150ms ease;
}
.auth-options a:hover { color: var(--primary-hover); text-decoration: underline; }

/* ─────────────────────────────────────────────
   Primary submit button  (login)
   ───────────────────────────────────────────── */
.btn-auth {
    display: block;
    width: 100%;
    padding: 0.82rem 1.5rem;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 800;
    color: #fff;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border: none;
    border-radius: var(--radius-xl);
    cursor: pointer;
    letter-spacing: 0.03em;
    position: relative;
    overflow: hidden;
    transition: transform 200ms ease, box-shadow 200ms ease, opacity 200ms ease;
    box-shadow: 0 6px 22px rgba(246,168,33, 0.38);
}

.btn-auth::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.18) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.45s ease;
}
.btn-auth:hover::after  { transform: translateX(100%); }
.btn-auth:hover         { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(246,168,33, 0.48); }
.btn-auth:active        { transform: translateY(0); opacity: 0.95; }
.btn-auth:disabled {
    cursor: progress;
    animation: authBtnPulse 1.2s ease-in-out infinite;
}

/* ─────────────────────────────────────────────
   Card footer / links
   ───────────────────────────────────────────── */
.auth-footer {
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-light);
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.auth-footer a {
    color: var(--primary);
    font-weight: 700;
    text-decoration: none;
    margin-right: 0.25rem;
    transition: color 150ms ease;
}
.auth-footer a:hover { color: var(--primary-hover); text-decoration: underline; }
.auth-footer p { margin: 0; }

/* ─────────────────────────────────────────────
   Multi-step progress indicator
   ───────────────────────────────────────────── */
.progress-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    position: relative;
    padding: 0 0.5rem;
    margin-bottom: 0.75rem !important;
}

.progress-steps::before {
    content: '';
    position: absolute;
    top: 15px;
    right: calc(100% / 6);
    left:  calc(100% / 6);
    height: 2px;
    background: var(--border-color);
    z-index: 0;
    border-radius: 999px;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    position: relative;
    z-index: 1;
    text-align: center;
}

.progress-step-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
    font-weight: 700;
    position: relative;
    z-index: 1;
    border: 2px solid var(--border-color);
    background: var(--surface);
    color: var(--text-tertiary);
    transition: all 250ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.progress-step.active .progress-step-circle {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-color: transparent;
    color: #fff;
    box-shadow: 0 0 0 5px rgba(246,168,33, 0.18), 0 4px 14px rgba(246,168,33, 0.35);
    transform: scale(1.12);
}

.progress-step.completed .progress-step-circle {
    background: linear-gradient(135deg, var(--success), #059669);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.30);
}

.progress-step-label {
    margin-top: 0.3rem;
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--text-tertiary);
    line-height: 1.3;
    max-width: 72px;
}
.progress-step.active    .progress-step-label { color: var(--primary); font-weight: 700; }
.progress-step.completed .progress-step-label { color: var(--success); font-weight: 600; }

/* ─────────────────────────────────────────────
   Registration two-column grid
   ───────────────────────────────────────────── */
.auth-form-grid {
    display: grid;
    grid-template-columns: 1fr 1px 1fr;
    grid-auto-flow: row dense;
    column-gap: 0;
    row-gap: 0;
    position: relative;
    align-items: start;
}

.auth-form-grid::before {
    content: '';
    position: absolute;
    top: 0.5rem;
    bottom: 0.5rem;
    left: calc(50% - 0.5px);
    width: 1px;
    border-radius: 999px;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(246,168,33, 0.18) 10%,
        var(--primary) 50%,
        rgba(246,168,33, 0.18) 90%,
        transparent 100%
    );
    opacity: 0.55;
}

[data-theme="dark"] .auth-form-grid::before {
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(129, 140, 248, 0.25) 10%,
        rgba(129, 140, 248, 0.65) 50%,
        rgba(129, 140, 248, 0.25) 90%,
        transparent 100%
    );
    opacity: 0.7;
}

/* Explicit column placement — deliberately NOT nth-child-based: with a
   field-span-2 item mixed into the sequence, auto-placement + nth-child
   parity can silently flip which field lands right/left (and therefore
   the tab order) depending on what precedes it. .field-start always
   tabs first (right side, RTL reading start); .field-end always follows. */
.auth-form-grid > .field-start { grid-column: 1; padding-left: 1.25rem; }
.auth-form-grid > .field-end   { grid-column: 3; padding-right: 1.25rem; }

.field-span-2 {
    grid-column: 1 / -1;
    padding-left: 0;
    padding-right: 0;
}

@media (max-width: 575px) {
    .auth-form-grid { grid-template-columns: 1fr; }
    .auth-form-grid::before { display: none; }
    .auth-form-grid > .field-start,
    .auth-form-grid > .field-end {
        grid-column: 1;
        padding-left: 0;
        padding-right: 0;
    }
    .field-span-2 { grid-column: 1; }
}

/* ─────────────────────────────────────────────
   Form controls  (registration pages)
   ───────────────────────────────────────────── */
.auth-card .form-control,
.auth-card .form-select,
.auth-card select,
.auth-card textarea {
    font-family: inherit;
    font-size: 0.9rem;
    color: var(--text-primary);
    background: var(--bg-tertiary);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 0.45rem 0.9rem;
    transition: border-color 200ms ease, box-shadow 200ms ease, background 200ms ease;
    width: 100%;
}

.auth-card .form-control:focus,
.auth-card .form-select:focus,
.auth-card select:focus,
.auth-card textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(246,168,33, 0.13);
    background: var(--surface);
    outline: none;
}

.auth-card label {
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 0.2rem;
    display: block;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

[data-theme="dark"] .auth-card .form-control,
[data-theme="dark"] .auth-card .form-select,
[data-theme="dark"] .auth-card select,
[data-theme="dark"] .auth-card textarea {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .auth-card .form-control:focus,
[data-theme="dark"] .auth-card .form-select:focus {
    background: rgba(255, 255, 255, 0.07);
}

/* ─────────────────────────────────────────────
   Buttons inside auth card
   ───────────────────────────────────────────── */
.auth-card .btn {
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-family: inherit;
    padding: 0.68rem 1.3rem;
    transition: all 200ms ease;
    position: relative;
    overflow: hidden;
}

.auth-card .btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    color: #fff;
    box-shadow: 0 4px 14px rgba(246,168,33, 0.32);
}
.auth-card .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(246,168,33, 0.42);
    color: #fff;
}
.auth-card .btn-primary:disabled {
    cursor: progress;
    animation: authBtnPulse 1.2s ease-in-out infinite;
}

.auth-card .btn-outline-primary {
    border: 1.5px solid var(--primary);
    color: var(--primary);
    background: transparent;
}
.auth-card .btn-outline-primary:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(246,168,33, 0.3);
}

.auth-card .btn-outline-secondary {
    border: 1.5px solid var(--border-color);
    color: var(--text-secondary);
    background: transparent;
}
.auth-card .btn-outline-secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--text-secondary);
    color: var(--text-primary);
}

.auth-card .btn-success {
    background: linear-gradient(135deg, var(--success), #059669);
    border: none;
    color: #fff;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.32);
}
.auth-card .btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(16, 185, 129, 0.42);
    color: #fff;
}

.auth-form-actions { margin-top: 0.75rem; }

/* ─────────────────────────────────────────────
   Checkbox / radio
   ───────────────────────────────────────────── */
.auth-card .form-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0;
    margin: 0;
}
.auth-card .form-check-input { cursor: pointer; flex-shrink: 0; }
.auth-card .form-check-label {
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    letter-spacing: 0;
    text-transform: none;
}

/* ─────────────────────────────────────────────
   Animations
   ───────────────────────────────────────────── */
@keyframes authFadeUp {
    from { opacity: 0; transform: translateY(16px) scale(0.99); }
    to   { opacity: 1; transform: translateY(0)    scale(1);    }
}

.animate-fade-in {
    animation: authFadeUp 0.5s cubic-bezier(0.22, 1, 0.36, 1) both;
}

/* Slow, subtle color sheen drifting across the side panel — the one
   ambient effect on the auth pages, everything else is static. */
@keyframes authPanelSheen {
    0%   { background-position: 0% 0%; }
    100% { background-position: 100% 100%; }
}

@keyframes authIconFlip {
    from { transform: rotate(0deg) scale(0.5); opacity: 0.3; }
    to   { transform: rotate(360deg) scale(1); opacity: 1; }
}

@keyframes authIconPop {
    0%   { transform: scale(0.7); }
    60%  { transform: scale(1.15); }
    100% { transform: scale(1); }
}

@keyframes authTitleBarGrow {
    to { transform: translateX(-50%) scaleX(1); }
}

@keyframes authBtnPulse {
    0%, 100% { filter: brightness(1); }
    50%      { filter: brightness(1.12); }
}

@keyframes authSuccessOut {
    to { opacity: 0; transform: translateY(-6px) scale(0.98); }
}

@keyframes authShake {
    10%, 90% { transform: translateX(-1px); }
    20%, 80% { transform: translateX(2px); }
    30%, 50%, 70% { transform: translateX(-4px); }
    40%, 60% { transform: translateX(4px); }
}

.auth-shake { animation: authShake 0.5s cubic-bezier(0.36, 0.07, 0.19, 0.97) both; }

/* ─────────────────────────────────────────────
   Responsive
   ───────────────────────────────────────────── */
@media (max-width: 980px) {
    .auth-content-area {
        align-items: flex-start;
        padding-top: 1.5rem;
        margin-top: 0;
    }

    .auth-shell {
        grid-template-columns: 1fr;
        max-width: 640px;
        padding: 0.5rem 0;
    }

    /* The branding panel is desktop-only real estate — on a narrow
       screen it just pushes the actual form down, so skip it entirely. */
    .auth-shell::before,
    .auth-side-panel {
        display: none;
    }

    .auth-card {
        transform: none;
    }
}

@media (max-width: 820px) {
    .auth-trust-pill { font-size: 0.7rem; padding: 0.32rem 0.65rem; }

    .auth-nav-link span { display: none; }
    .auth-nav-link { padding: 0.42rem 0.55rem; }
    .auth-nav-link i { opacity: 1; font-size: 0.875rem; }
}

@media (max-width: 480px) {
    .auth-nav-inner { padding: 0 1rem; }
    .auth-nav-brand-text { font-size: 0.95rem; }

    .auth-banner { padding: 1rem 1rem 1.6rem; }
    .auth-banner-inner { gap: 0.5rem 0.9rem; }
    .auth-banner-logo { width: 36px; height: 36px; border-radius: 11px; }
    .auth-banner-logo-img { height: 20px; }
    .auth-banner-title { font-size: 1rem; }
    .auth-banner-tagline { display: none; }
    .auth-banner-trust { gap: 0.35rem; width: 100%; }

    .auth-card {
        padding: 1.5rem 1.25rem;
        border-radius: 16px;
        max-width: 100%;
    }
    .auth-title { font-size: 1.3rem; }
    .progress-step-circle { width: 34px; height: 34px; font-size: 0.8rem; }
    .progress-step-label  { font-size: 0.68rem; max-width: 60px; }
    .auth-side-panel__title { font-size: 1.6rem; }
    .auth-side-list li { font-size: 0.82rem; }
}

@media (max-width: 360px) {
    .auth-card { padding: 1.25rem 1rem; border-radius: 14px; }
    .auth-title { font-size: 1.18rem; }
}

/* ─────────────────────────────────────────────
   Business type card selector (registration)
   ───────────────────────────────────────────── */
.biz-type-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.85rem;
}
@media (max-width: 575px) {
    .biz-type-grid { grid-template-columns: 1fr; }
}

.biz-type-card {
    position: relative;
    display: flex;
    flex-direction: row;
    align-items: center;
    text-align: start;
    gap: 0.6rem;
    padding: 0.55rem 0.7rem 0.55rem 2rem;
    border: 1.5px solid var(--border-color);
    border-radius: 12px;
    cursor: pointer;
    background: var(--bg-tertiary);
    transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease,
        transform 250ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
.biz-type-card:hover { transform: translateY(-1px); }

.biz-type-radio {
    position: absolute;
    top: 50%;
    left: 0.75rem;
    transform: translateY(-50%);
    accent-color: var(--primary);
    cursor: pointer;
}

.biz-type-icon {
    width: 34px; height: 34px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 10px;
    background: rgba(246,168,33,.1);
    color: var(--primary);
    font-size: 0.95rem;
}

.biz-type-name {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
}

.biz-type-desc {
    font-size: 0.72rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.biz-type-card--active {
    border-color: var(--primary);
    background: rgba(246,168,33,.06);
    box-shadow: 0 0 0 3px rgba(246,168,33,.12);
    transform: scale(1.02);
}
.biz-type-card--active .biz-type-icon {
    background: var(--primary);
    color: #fff;
    animation: authIconPop 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ─────────────────────────────────────────────
   Reduced motion
   ───────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .auth-shell,
    .auth-side-panel,
    .auth-title::after,
    .auth-shake,
    .icon-flip,
    .btn-auth:disabled,
    .auth-card .btn-primary:disabled,
    .biz-type-card--active .biz-type-icon {
        animation: none !important;
    }
}