/* Login minimalista editorial - EMAO */
:root {
    --page-bg: #ececec;
    --surface: #ffffff;
    --surface-soft: #f7f7f7;
    --line: #e6e6e6;
    --line-soft: #d9d9d9;
    --text: #111111;
    --text-soft: #5d5d5d;
    --text-muted: #8a8a8a;
    --black: #101010;
    --shadow: 0 28px 70px rgba(0, 0, 0, 0.10);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html,
body {
    min-height: 100%;
}

body {
    min-height: 100vh;
    font-family: "Inter", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.9), transparent 28%),
        linear-gradient(180deg, #f0f0f0, #e8e8e8);
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input {
    font: inherit;
}

button {
    border: 0;
    background: none;
}

.auth-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.auth-shell {
    width: min(860px, 100%);
    min-height: 520px;
    display: grid;
    grid-template-columns: minmax(320px, 42%) minmax(0, 58%);
    border-radius: 24px;
    overflow: hidden;
    background: var(--surface);
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.10);
}

.auth-form-panel {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding: 28px 28px 20px;
    background: var(--surface);
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.brand-mark-dot {
    width: 11px;
    height: 11px;
    border-radius: 999px;
    background: var(--black);
}

.brand-mark-text {
    font-size: 0.84rem;
    letter-spacing: 0.18em;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--black);
}

.auth-header h1 {
    font-size: clamp(2rem, 3vw, 2.8rem);
    line-height: 0.95;
    letter-spacing: -0.06em;
    font-weight: 800;
    color: var(--black);
}

.auth-header p {
    margin-top: 10px;
    max-width: 340px;
    color: var(--text-soft);
    font-size: 0.96rem;
    line-height: 1.65;
}

.login-error {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 24px;
    margin-bottom: 18px;
    padding: 12px 14px;
    border-radius: 15px;
    border: 1px solid #f1c6cf;
    background: #fff3f5;
    color: #8b2740;
    font-size: 0.84rem;
}

.social-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 18px;
}

.social-btn {
    min-height: 50px;
    padding: 0 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: #fbfbfb;
    color: var(--text);
    cursor: pointer;
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.social-btn:hover {
    transform: translateY(-1px);
    border-color: #cfcfcf;
    background: #ffffff;
}

.social-btn i {
    font-size: 1rem;
}

.social-btn span {
    font-size: 0.92rem;
    font-weight: 600;
}

.divider {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 14px;
    align-items: center;
    margin: 14px 0;
}

.divider span {
    height: 1px;
    background: var(--line);
}

.divider small {
    color: var(--text-muted);
    font-size: 0.78rem;
    text-transform: lowercase;
}

.auth-form {
    display: grid;
    gap: 16px;
}

.field-group {
    display: grid;
    gap: 8px;
}

.field-label {
    color: var(--black);
    font-size: 0.83rem;
    font-weight: 600;
}

.field-control {
    position: relative;
}

.field-control input {
    width: 100%;
    height: 48px;
    padding: 0 16px;
    border: 1px solid var(--line-soft);
    border-radius: 16px;
    background: #ffffff;
    color: var(--black);
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.field-control-password input {
    padding-right: 52px;
}

.field-control input::placeholder {
    color: #9a9a9a;
}

.field-control input:focus {
    border-color: #969696;
    box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.06);
    transform: translateY(-1px);
}

.password-toggle {
    position: absolute;
    top: 50%;
    right: 13px;
    transform: translateY(-50%);
    width: 34px;
    height: 34px;
    border-radius: 10px;
    color: #6f6f6f;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

.password-toggle:hover {
    background: #f2f2f2;
    color: var(--black);
}

.submit-btn {
    margin-top: 4px;
    width: 100%;
    height: 50px;
    border-radius: 17px;
    background: var(--black);
    color: #ffffff;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.submit-btn:hover {
    transform: translateY(-1px);
    opacity: 0.96;
}

.create-account {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 22px;
    font-size: 0.86rem;
    color: var(--text-soft);
}

.create-account a {
    color: var(--black);
    font-weight: 700;
}

.auth-footer-links {
    margin-top: auto;
    padding-top: 28px;
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}

.auth-footer-links a {
    font-size: 0.78rem;
    color: var(--text-muted);
    transition: color 0.2s ease;
}

.auth-footer-links a:hover {
    color: var(--black);
}

.auth-visual-panel {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(135deg, rgba(245, 245, 245, 0.16), rgba(255, 255, 255, 0.08)),
        linear-gradient(180deg, #0f0f0f, #222222);
    isolation: isolate;
}

.visual-layer {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 80% 18%, rgba(255,255,255,0.08), transparent 16%),
        radial-gradient(circle at 16% 74%, rgba(255,255,255,0.10), transparent 18%),
        linear-gradient(145deg, rgba(255,255,255,0.05), transparent 35%),
        repeating-linear-gradient(
            -8deg,
            rgba(255,255,255,0.035) 0px,
            rgba(255,255,255,0.035) 1px,
            transparent 1px,
            transparent 5px
        ),
        radial-gradient(circle at 22% 18%, #808080 0%, #4b4b4b 18%, transparent 28%),
        radial-gradient(circle at 74% 84%, #5d5d5d 0%, #1f1f1f 26%, transparent 42%),
        linear-gradient(180deg, #efefef 0%, #b2b2b2 9%, #3a3a3a 38%, #111111 100%);
    filter: grayscale(1) contrast(1.08);
    z-index: -3;
}

.visual-layer::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 55% 16%, rgba(255,255,255,0.48), transparent 8%),
        radial-gradient(circle at 54% 24%, rgba(255,255,255,0.18), transparent 10%),
        linear-gradient(180deg, transparent 0%, rgba(255,255,255,0.05) 22%, transparent 40%),
        linear-gradient(160deg, transparent 0 26%, rgba(255,255,255,0.24) 27% 28%, transparent 29% 100%),
        linear-gradient(20deg, transparent 0 58%, rgba(255,255,255,0.16) 59% 60%, transparent 61% 100%);
    mix-blend-mode: screen;
    opacity: 0.9;
}

.visual-layer::after {
    content: "";
    position: absolute;
    left: 8%;
    right: 10%;
    bottom: 0;
    height: 40%;
    background:
        radial-gradient(circle at 10% 100%, rgba(255,255,255,0.16), transparent 22%),
        radial-gradient(circle at 35% 100%, rgba(255,255,255,0.12), transparent 18%),
        radial-gradient(circle at 70% 100%, rgba(255,255,255,0.10), transparent 16%),
        linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.05) 100%);
    opacity: 0.95;
}

.visual-grain {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(rgba(255,255,255,0.18) 0.7px, transparent 0.8px);
    background-size: 7px 7px;
    mix-blend-mode: soft-light;
    opacity: 0.17;
    z-index: -2;
}

.visual-copy {
    position: absolute;
    left: 26px;
    right: 26px;
    bottom: 24px;
    max-width: 320px;
    color: #f2f2f2;
    z-index: 2;
}

.visual-kicker {
    margin-bottom: 12px;
    font-size: 0.75rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.78);
}

.visual-copy h2 {
    font-size: clamp(1.45rem, 2.4vw, 2rem);
    line-height: 1.05;
    letter-spacing: -0.05em;
    font-weight: 700;
}

.visual-copy p {
    margin-top: 10px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.92rem;
    line-height: 1.65;
}

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

    .auth-visual-panel {
        min-height: 300px;
    }

    .auth-footer-links {
        margin-top: 22px;
        padding-top: 18px;
    }
}

@media (max-width: 720px) {
    .auth-page {
        padding: 18px;
    }

    .auth-shell {
        min-height: auto;
        border-radius: 22px;
    }

    .auth-form-panel {
        padding: 28px 22px 22px;
    }

    .brand-mark {
        margin-bottom: 24px;
    }

    .social-row {
        grid-template-columns: 1fr;
    }

    .auth-header h1 {
        font-size: 2.35rem;
    }

    .visual-copy {
        left: 24px;
        right: 24px;
        bottom: 24px;
    }

    .visual-copy h2 {
        font-size: 1.8rem;
    }
}