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

:root {
    --primary: #2563eb;
    --primary-hover: #1d4ed8;

    --background: #f3f6fb;
    --card: #ffffff;

    --text: #172033;
    --text-secondary: #667085;

    --border: #d9dee8;

    --danger: #dc2626;
    --success: #16a34a;
}

body {
    min-height: 100vh;

    font-family:
        Inter,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;

    background: var(--background);
    color: var(--text);
}


/* =========================
   LOGIN
========================= */

.login-page {
    min-height: 100vh;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: 24px;
}


.login-card {
    width: 100%;
    max-width: 440px;

    padding: 40px;

    background: var(--card);

    border: 1px solid #e6eaf0;
    border-radius: 16px;

    box-shadow:
        0 20px 50px rgba(16, 24, 40, 0.08);
}


/* =========================
   BRAND
========================= */

.brand {
    display: flex;
    align-items: center;

    gap: 12px;

    margin-bottom: 36px;
}


.brand-logo {
    width: 46px;
    height: 46px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 12px;

    background: var(--primary);

    color: white;

    font-size: 22px;
    font-weight: 700;
}


.brand h1 {
    font-size: 20px;
    font-weight: 700;
}


.brand span {
    display: block;

    margin-top: 2px;

    color: var(--text-secondary);

    font-size: 13px;
}


/* =========================
   HEADER
========================= */

.login-header {
    margin-bottom: 28px;
}


.login-header h2 {
    margin-bottom: 8px;

    font-size: 25px;
    line-height: 1.3;
}


.login-header p {
    color: var(--text-secondary);

    font-size: 14px;
    line-height: 1.5;
}


/* =========================
   FORM
========================= */

.form-group {
    margin-bottom: 20px;
}


.form-group label {
    display: block;

    margin-bottom: 8px;

    font-size: 14px;
    font-weight: 600;
}


.password-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
}


.password-label a {
    color: var(--primary);

    font-size: 13px;
    text-decoration: none;
}


.password-label a:hover {
    text-decoration: underline;
}


/* =========================
   INPUTS
========================= */

input[type="email"],
input[type="password"] {
    width: 100%;
    height: 48px;

    padding: 0 14px;

    border: 1px solid var(--border);
    border-radius: 8px;

    outline: none;

    background: #ffffff;

    color: var(--text);

    font-size: 14px;

    transition:
        border-color 0.2s,
        box-shadow 0.2s;
}


input::placeholder {
    color: #98a2b3;
}


input[type="email"]:focus,
input[type="password"]:focus {
    border-color: var(--primary);

    box-shadow:
        0 0 0 3px rgba(37, 99, 235, 0.12);
}


/* =========================
   PASSWORD
========================= */

.password-wrapper {
    position: relative;
}


.password-wrapper input {
    padding-right: 50px;
}


.toggle-password {
    position: absolute;

    top: 50%;
    right: 8px;

    width: 36px;
    height: 36px;

    transform: translateY(-50%);

    border: 0;
    border-radius: 6px;

    background: transparent;

    cursor: pointer;

    opacity: 0.65;
}


.toggle-password:hover {
    background: #f2f4f7;

    opacity: 1;
}


/* =========================
   OPTIONS
========================= */

.form-options {
    margin-bottom: 22px;
}


.remember {
    display: flex;
    align-items: center;

    gap: 8px;

    color: var(--text-secondary);

    font-size: 13px;

    cursor: pointer;
}


.remember input {
    width: 16px;
    height: 16px;

    accent-color: var(--primary);

    cursor: pointer;
}


/* =========================
   BUTTON
========================= */

.login-button {
    width: 100%;
    height: 48px;

    border: 0;
    border-radius: 8px;

    background: var(--primary);
    color: white;

    font-size: 14px;
    font-weight: 600;

    cursor: pointer;

    transition:
        background 0.2s,
        transform 0.1s;
}


.login-button:hover {
    background: var(--primary-hover);
}


.login-button:active {
    transform: scale(0.99);
}


.login-button:disabled {
    opacity: 0.7;

    cursor: not-allowed;
}


/* =========================
   MESSAGES
========================= */

.message {
    padding: 11px 12px;

    margin-bottom: 16px;

    border-radius: 8px;

    font-size: 13px;
}


.message.error {
    background: #fef2f2;

    color: var(--danger);
}


.message.success {
    background: #f0fdf4;

    color: var(--success);
}


/* =========================
   FOOTER
========================= */

.login-footer {
    display: flex;
    justify-content: space-between;

    margin-top: 30px;
    padding-top: 20px;

    border-top: 1px solid #eef1f5;

    color: #98a2b3;

    font-size: 11px;
}


/* =========================
   MOBILE
========================= */

@media (max-width: 480px) {

    .login-page {
        padding: 16px;
    }


    .login-card {
        padding: 28px 22px;

        border-radius: 12px;
    }


    .brand {
        margin-bottom: 28px;
    }


    .login-header h2 {
        font-size: 22px;
    }


    .login-footer {
        flex-direction: column;

        gap: 6px;
    }
}