/* ==============================================
   login.css
   MBPI Systems — Login / Sign Up (Teal Theme)
   ============================================== */

:root {
    --teal: #0d9488;
    --teal-light: #2dd4bf;
    --teal-dark: #0f766e;
    --deep-navy: #0f172a;
    --card-dark: #1e293b;
    --card-border: #334155;
    --text-muted: #94a3b8;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    min-height: 100vh;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--deep-navy);
    overflow-x: hidden;
}

.auth-stage {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: radial-gradient(ellipse at 20% 30%, #134e4a 0%, #0f172a 55%, #0f172a 100%);
    padding: 40px 24px;
}

/* --- Contains both columns so the layout stays balanced instead of
       stretching edge-to-edge with a big empty gap on wide screens --- */
.auth-content {
    position: relative;
    width: 100%;
    max-width: 1100px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}

/* --- Left-side copy --- */
.stage-copy {
    position: relative;
    z-index: 3;
    flex: 1 1 480px;
    max-width: 480px;
    color: white;
    padding-top: 30px;
}

/* --- Decorative glow, sits BEHIND the headline text so they overlap --- */
.glow-blob {
    position: absolute;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    top: -40px;
    left: -60px;
    z-index: 0;
    background: radial-gradient(circle at 35% 35%, #2dd4bf 0%, #0d9488 45%, rgba(13,148,136,0) 72%);
    filter: blur(2px);
    opacity: 0.55;
}

.glow-blob-secondary {
    position: absolute;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    bottom: -10%;
    left: 30%;
    z-index: 0;
    background: radial-gradient(circle at 40% 40%, #134e4a 0%, rgba(19,78,74,0) 70%);
    opacity: 0.7;
}

/* --- Text content sits above the glow --- */
.stage-copy > .stage-eyebrow,
.stage-copy > .stage-headline,
.stage-copy > .stage-tagline,
.stage-copy > .stage-desc {
    position: relative;
    z-index: 2;
}

.stage-eyebrow {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.18rem;
    text-transform: uppercase;
    color: var(--teal-light);
    margin-bottom: 14px;
}

.stage-headline {
    font-size: clamp(1.9rem, 3.4vw, 2.6rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 16px;
    letter-spacing: -0.01rem;
}

.stage-tagline {
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.04rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 18px;
}

.stage-tagline span {
    color: var(--teal-light);
}

.stage-copy p.stage-desc {
    font-size: 0.85rem;
    line-height: 1.7;
    color: rgba(226,232,240,0.65);
    max-width: 380px;
}

/* --- Floating auth card --- */
.auth-card {
    position: relative;
    z-index: 4;
    flex: 0 0 380px;
    width: 380px;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
    background: var(--card-dark);
    border: 1px solid var(--card-border);
    border-radius: 1.1rem;
    padding: 36px 34px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.45);
}

.card-logo-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 30px;
}

.card-logo-box {
    width: 34px;
    height: 34px;
    background: rgba(45, 212, 191, 0.14);
    border: 1px solid rgba(45, 212, 191, 0.4);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: var(--teal-light);
    font-size: 1.05rem;
}

.card-logo-text {
    font-weight: 800;
    letter-spacing: 0.5px;
    color: white;
    font-size: 1rem;
    line-height: 1.1;
}

.card-logo-text span {
    display: block;
    font-size: 0.55rem;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--text-muted);
}

.card-title {
    font-size: 1.2rem;
    font-weight: 800;
    color: white;
    margin-bottom: 4px;
}

.card-subtitle {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 26px;
}

.field-group {
    margin-bottom: 18px;
}

/* --- Two-column row, used for First Name / Last Name --- */
.field-row {
    display: flex;
    gap: 12px;
}

.field-row .field-group {
    flex: 1;
    min-width: 0;
}

.input-wrap {
    position: relative;
}

.input-wrap i.field-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.95rem;
    pointer-events: none;
}

.field-input {
    width: 100%;
    padding: 12px 14px 12px 40px;
    border: 1px solid var(--card-border);
    border-radius: 0.6rem;
    font-size: 0.85rem;
    color: white;
    background: rgba(255,255,255,0.03);
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.field-input::placeholder {
    color: #64748b;
}

.field-input:focus {
    outline: none;
    border-color: var(--teal);
    background: rgba(13, 148, 136, 0.06);
    box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.12);
}

.field-hint {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 5px;
}

.field-hint.error { color: #f87171; }
.field-hint.success { color: var(--teal-light); }

.toggle-visibility {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.95rem;
    padding: 4px;
    line-height: 1;
}

.toggle-visibility:hover { color: white; }

.row-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 6px 0 22px;
    font-size: 0.76rem;
}

.remember-check {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
}

.remember-check input {
    width: 14px;
    height: 14px;
    accent-color: var(--teal);
    cursor: pointer;
}

.link-teal {
    color: var(--teal-light);
    text-decoration: none;
    font-weight: 600;
}

.link-teal:hover { text-decoration: underline; }

.btn-submit {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 0.6rem;
    background: var(--teal);
    color: white;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.03rem;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.15s ease, transform 0.1s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-submit:hover { background: var(--teal-light); color: #0f172a; }
.btn-submit:active { transform: scale(0.98); }

.switch-view-text {
    text-align: left;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 22px;
}

.card-footer-links {
    margin-top: 28px;
    padding-top: 18px;
    border-top: 1px solid var(--card-border);
    font-size: 0.68rem;
    color: #64748b;
    display: flex;
    gap: 14px;
}

.card-footer-links a {
    color: #64748b;
    text-decoration: none;
}

.card-footer-links a:hover { color: var(--text-muted); }

/* ============ RESPONSIVE ============ */
@media (max-width: 992px) {
    .auth-content { justify-content: center; }
    .stage-copy { display: none; }
}

@media (max-width: 460px) {
    .auth-card { width: 92vw; flex-basis: auto; padding: 30px 24px; }
    .field-row { flex-direction: column; gap: 0; }
}