/* ============================================================
   MacroPick ERP — Login Page (Clean Modern Split Card)
   ============================================================ */

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --purple: #7c3aed;
    --text: #0f172a;
    --muted: #64748b;
    --line: #e2e8f0;
    --input-bg: #f8fafc;
    --radius-card: 24px;
    --radius-field: 12px;
}

*, *::before, *::after { box-sizing: border-box; }

body.login-page {
    margin: 0;
    min-height: 100vh;
    font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
    background: linear-gradient(135deg, #eef2ff 0%, #f5f3ff 50%, #ede9fe 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    -webkit-font-smoothing: antialiased;
}

/* ── Main card ── */
.login-card {
    width: 100%;
    max-width: 920px;
    min-height: 560px;
    display: flex;
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(79, 70, 229, 0.25);
    background: #fff;
}

/* ── Left brand panel ── */
.login-brand-panel {
    flex: 0 0 42%;
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: #fff;
    background: linear-gradient(160deg, #4f46e5 0%, #6366f1 45%, #7c3aed 100%);
    position: relative;
    overflow: hidden;
}

.login-brand-panel::before {
    content: '';
    position: absolute;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    top: -80px;
    right: -60px;
    pointer-events: none;
}

.login-brand-panel::after {
    content: '';
    position: absolute;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    bottom: 20%;
    left: -40px;
    pointer-events: none;
}

.brand-content {
    position: relative;
    z-index: 1;
}

.brand-header {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    margin-bottom: 1.25rem;
}

.brand-logo {
    width: 48px;
    height: 48px;
    background: #fff;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.brand-logo span {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--primary-dark);
}

.brand-name {
    font-size: 1.25rem;
    font-weight: 800;
    margin: 0 0 0.1rem;
    letter-spacing: -0.02em;
}

.brand-sub {
    margin: 0;
    font-size: 0.7rem;
    font-weight: 600;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.brand-tagline {
    font-size: 0.9rem;
    line-height: 1.6;
    opacity: 0.92;
    margin: 0 0 1.75rem;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.85rem;
    font-weight: 500;
    opacity: 0.95;
}

.feature-list li i {
    font-size: 1rem;
    opacity: 0.9;
}

/* ── Right form panel ── */
.login-form-panel {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 2.25rem;
    background: #fff;
    position: relative;
}

.btn-close-login {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--muted);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 0.8rem;
    transition: all 0.2s;
}

.btn-close-login:hover {
    background: #fef2f2;
    border-color: #fecaca;
    color: #ef4444;
}

.form-wrap {
    width: 100%;
    max-width: 380px;
}

.form-header {
    text-align: center;
    margin-bottom: 1.75rem;
}

.form-header-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 1rem;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--primary), var(--purple));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    box-shadow: 0 10px 24px rgba(99, 102, 241, 0.3);
}

.form-header h2 {
    font-size: 1.65rem;
    font-weight: 800;
    color: var(--text);
    margin: 0 0 0.3rem;
    letter-spacing: -0.03em;
}

.form-header p {
    font-size: 0.875rem;
    color: var(--muted);
    margin: 0;
}

/* ── Form fields (icon addon + input) ── */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.form-field {
    margin-bottom: 1.15rem;
}

.form-field-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: #334155;
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.input-group-box {
    display: flex;
    align-items: stretch;
    min-height: 50px;
    border: 1.5px solid var(--line);
    border-radius: var(--radius-field);
    background: #fff;
    overflow: hidden;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.input-group-box:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.12);
}

.input-group-icon {
    flex: 0 0 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f1f5f9;
    border-right: 1px solid var(--line);
    color: #64748b;
    font-size: 1.05rem;
    transition: background 0.2s, color 0.2s;
}

.input-group-box:focus-within .input-group-icon {
    background: #eef2ff;
    color: var(--primary);
}

.input-group-control {
    flex: 1;
    min-width: 0;
    height: 50px;
    padding: 0 0.875rem;
    border: none;
    background: transparent;
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text);
    outline: none;
}

.input-group-control::placeholder {
    color: #94a3b8;
    font-weight: 400;
}

.input-group-select {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    padding-right: 2rem;
    color: var(--text);
}

.input-group-select:invalid,
.input-group-select option[value=""] {
    color: #94a3b8;
}

.input-group-select option {
    color: var(--text);
}

.input-group-box--select {
    position: relative;
}

.input-group-box--select .input-group-control {
    padding-right: 2.25rem;
}

.input-group-arrow {
    position: absolute;
    top: 0;
    right: 0;
    width: 2.25rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    font-size: 0.75rem;
    pointer-events: none;
}

.input-group-box--select:focus-within .input-group-arrow {
    color: var(--primary);
}

.input-group-toggle {
    flex: 0 0 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-left: 1px solid var(--line);
    background: #f8fafc;
    color: #64748b;
    cursor: pointer;
    font-size: 1rem;
    transition: color 0.2s, background 0.2s;
}

.input-group-toggle:hover {
    color: var(--primary);
    background: #eef2ff;
}

/* ── Options row ── */
.form-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 0.15rem 0 1.35rem;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.remember-check {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    margin: 0;
    user-select: none;
}

.remember-check input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}

.remember-box {
    width: 20px;
    height: 20px;
    border: 1.5px solid #cbd5e1;
    border-radius: 6px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.2s;
}

.remember-box i {
    font-size: 0.85rem;
    color: #fff;
    opacity: 0;
    transform: scale(0.5);
    transition: opacity 0.15s, transform 0.15s;
}

.remember-text {
    font-size: 0.875rem;
    font-weight: 500;
    color: #475569;
    line-height: 1;
}

.remember-check input:checked + .remember-box {
    background: var(--primary);
    border-color: var(--primary);
}

.remember-check input:checked + .remember-box i {
    opacity: 1;
    transform: scale(1);
}

.remember-check input:focus-visible + .remember-box {
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.forgot-link {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
}

.forgot-link:hover {
    color: var(--purple);
}

/* ── Sign in button ── */
.btn-signin {
    width: 100%;
    height: 48px;
    border: none;
    border-radius: var(--radius-field);
    background: linear-gradient(135deg, var(--primary-dark), var(--primary), var(--purple));
    color: #fff;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.35);
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-signin:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 28px rgba(99, 102, 241, 0.4);
    color: #fff;
}

.btn-signin:active {
    transform: translateY(0);
}

/* ── Register ── */
.register-text {
    text-align: center;
    margin: 1.1rem 0 0;
    font-size: 0.84rem;
    color: var(--muted);
}

.register-text a {
    color: var(--primary);
    font-weight: 700;
    text-decoration: none;
}

.register-text a:hover {
    text-decoration: underline;
}

/* ── Demo panel ── */
.demo-panel {
    margin-top: 1.25rem;
    padding: 0.875rem;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: var(--radius-field);
}

.demo-panel-head {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 0.65rem;
    flex-wrap: wrap;
}

.demo-panel-head i {
    color: var(--primary);
    font-size: 0.85rem;
}

.demo-panel-head span {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.demo-panel-head em {
    margin-left: auto;
    font-style: normal;
    font-size: 0.68rem;
    font-weight: 600;
    color: #1d4ed8;
}

.demo-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.demo-chip {
    font-size: 0.72rem;
    font-weight: 600;
    color: #1d4ed8;
    background: #fff;
    border: 1px solid #93c5fd;
    padding: 0.3rem 0.6rem;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.15s;
    user-select: none;
}

.demo-chip:hover,
.demo-chip.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .login-card {
        flex-direction: column;
        max-width: 420px;
        min-height: auto;
    }

    .login-brand-panel {
        flex: none;
        padding: 2rem 1.5rem;
    }

    .login-form-panel {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 420px) {
    body.login-page { padding: 0.75rem; }

    .login-card { border-radius: 18px; }

    .form-header h2 { font-size: 1.45rem; }
}