/* Tách từ resources/views/auth/login.blade.php */

* {
            box-sizing: border-box;
        }

        body {
            margin: 0;
            min-height: 100vh;
            font-family: Arial, Helvetica, sans-serif;
            background:
                linear-gradient(rgba(15, 23, 42, 0.78), rgba(15, 23, 42, 0.78)),
                url("https://images.unsplash.com/photo-1497366754035-f200968a6e72?q=80&w=1600&auto=format&fit=crop");
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .login-card {
            width: 520px;
            max-width: calc(100% - 32px);
            background: #ffffff;
            border-radius: 18px;
            overflow: hidden;
            box-shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
        }

        .login-body {
            padding: 38px 42px 30px;
        }

        .logo-box {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            margin-bottom: 34px;
        }

        .logo-icon {
            width: 52px;
            height: 52px;
            border-radius: 16px;
            background: #0f172a;
            color: #ffffff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 26px;
        }

        .logo-text h1 {
            margin: 0;
            font-size: 30px;
            line-height: 1;
            color: #0f172a;
            font-weight: 800;
        }

        .logo-text p {
            margin: 5px 0 0;
            color: #64748b;
            font-size: 13px;
        }

        .form-group {
            margin-bottom: 16px;
        }

        .form-control {
            width: 100%;
            height: 52px;
            border: 1px solid #d5dbe5;
            border-radius: 8px;
            padding: 0 16px;
            font-size: 16px;
            outline: none;
            color: #0f172a;
        }

        .form-control:focus {
            border-color: #2563eb;
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
        }

        .form-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin: 10px 0 26px;
            font-size: 14px;
        }

        .remember {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #334155;
        }

        .forgot {
            color: #2563eb;
            text-decoration: none;
        }

        .forgot:hover {
            text-decoration: underline;
        }

        .error-box {
            background: #fef2f2;
            border: 1px solid #fecaca;
            color: #b91c1c;
            border-radius: 8px;
            padding: 12px 14px;
            font-size: 14px;
            margin-bottom: 16px;
        }

        .button-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            height: 64px;
        }

        .btn-login {
            border: 0;
            color: #ffffff;
            font-size: 18px;
            font-weight: 700;
            cursor: pointer;
        }

        .btn-manage {
            background: #0d6efd;
        }

        .btn-manage:hover {
            background: #0b5ed7;
        }

        .btn-sale {
            background: #16a34a;
        }

        .btn-sale:hover {
            background: #15803d;
        }

        .footer-text {
            position: fixed;
            bottom: 28px;
            left: 0;
            right: 0;
            text-align: center;
            color: #ffffff;
            font-size: 14px;
        }

        @media (max-width: 600px) {
            .login-body {
                padding: 30px 24px 24px;
            }

            .login-card {
                width: 100%;
            }

            .button-row {
                height: 58px;
            }

            .btn-login {
                font-size: 16px;
            }
        }