/* ===== THEME VARIABLES ===== */
:root {
    --bg-primary: #fef7f6;
    --bg-card: #ffffff;
    --text-primary: #2c3e4e;
    --text-secondary: #5a6e82;
    --border-color: #f0e2e0;
    --accent: #c1121f;
    --accent-hover: #e63946;
    --shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 20px 40px -12px rgba(0, 0, 0, 0.06);
    --radius: 24px;
    --input-bg: #fefaf9;
    --modal-overlay: rgba(0, 0, 0, 0.5);
    --toast-bg: #2e7d32;
    --toast-error: #c62828;
    --transition: 0.25s ease;
    --success-bg: #e8f5e9;
    --success-text: #2e7d32;
}



/* ===== SIGNUP PAGE (No Scroll) ===== */
.signup-page {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    min-height: 0;
    height: calc(100vh - 62px);
}

.signup-wrapper {
    display: flex;
    gap: 2.5rem;
    max-width: 1000px;
    width: 100%;
    align-items: center;
    justify-content: center;
    max-height: calc(100vh - 80px);
}

.signup-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    padding: 1.8rem 2.2rem;
    max-width: 600px;
    width: 100%;
    box-shadow: var(--shadow-lg);
    transition: background var(--transition), border-color var(--transition);
    flex-shrink: 0;
}

    .signup-card .signup-header {
        text-align: center;
        margin-bottom: 1.2rem;
    }

        .signup-card .signup-header h2 {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--text-primary);
        }

        .signup-card .signup-header p {
            color: var(--text-secondary);
            font-size: 0.85rem;
            margin-top: 0.1rem;
        }

        .signup-card .signup-header .brand-icon {
            background: var(--accent);
            color: #fff;
            width: 50px;
            height: 50px;
            border-radius: 16px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
            margin-bottom: 0.5rem;
        }

.form-group {
    margin-bottom: 0.8rem;
}

    .form-group label {
        display: block;
        font-weight: 600;
        font-size: 0.75rem;
        color: var(--text-secondary);
        margin-bottom: 0.2rem;
    }

    .form-group .input-wrapper {
        position: relative;
        display: flex;
        align-items: center;
        background: var(--input-bg);
        border: 1px solid var(--border-color);
        border-radius: 12px;
        padding: 0.1rem 0.1rem 0.1rem 1rem;
        transition: 0.2s;
    }

        .form-group .input-wrapper:focus-within {
            border-color: var(--accent-hover);
            box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.08);
        }

        .form-group .input-wrapper i {
            color: var(--text-secondary);
            font-size: 0.85rem;
            width: 18px;
            flex-shrink: 0;
        }

        .form-group .input-wrapper input,
        .form-group .input-wrapper select {
            border: none;
            background: transparent;
            padding: 0.55rem 0.6rem;
            font-size: 0.85rem;
            width: 100%;
            outline: none;
            font-family: 'Inter', sans-serif;
            color: var(--text-primary);
        }

            .form-group .input-wrapper input::placeholder {
                color: var(--text-secondary);
                opacity: 0.6;
            }

        .form-group .input-wrapper select {
            cursor: pointer;
            appearance: none;
        }

            .form-group .input-wrapper select option {
                background: var(--bg-card);
                color: var(--text-primary);
            }

        .form-group .input-wrapper .toggle-password {
            background: none;
            border: none;
            padding: 0 0.8rem;
            cursor: pointer;
            color: var(--text-secondary);
            font-size: 0.85rem;
        }

            .form-group .input-wrapper .toggle-password:hover {
                color: var(--accent);
            }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
}

.btn-primary {
    width: 100%;
    background: var(--accent-hover);
    color: #fff;
    border: none;
    padding: 0.7rem;
    border-radius: 40px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.2s;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 0.2rem;
}

    .btn-primary:hover {
        background: var(--accent);
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(193, 18, 31, 0.2);
    }

.signup-footer {
    text-align: center;
    margin-top: 1rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

    .signup-footer a {
        color: var(--accent);
        font-weight: 600;
        text-decoration: none;
    }

        .signup-footer a:hover {
            text-decoration: underline;
        }

/* Right side - illustration */
.signup-illustration {
    flex: 1;
    max-width: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 1rem;
}

    .signup-illustration .illustration-icon {
        font-size: 5rem;
        color: var(--accent);
        opacity: 0.7;
        margin-bottom: 1rem;
    }

    .signup-illustration h3 {
        font-size: 1.3rem;
        color: var(--text-primary);
        margin-bottom: 0.3rem;
    }

    .signup-illustration p {
        color: var(--text-secondary);
        font-size: 0.85rem;
        max-width: 300px;
    }

    .signup-illustration .features-list {
        display: flex;
        gap: 1.5rem;
        margin-top: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }

        .signup-illustration .features-list .feature-item {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 0.75rem;
            color: var(--text-secondary);
        }

            .signup-illustration .features-list .feature-item i {
                color: var(--accent);
            }

/* ===== RESPONSIVE ===== */
@media (max-width: 820px) {
    .signup-wrapper {
        flex-direction: column;
        gap: 0.5rem;
        max-height: none;
    }

    .signup-illustration {
        display: none;
    }

    .signup-card {
        max-width: 420px;
        padding: 1.5rem 1.5rem;
    }

    .nav-container {
        padding: 0.4rem 1rem;
        min-height: 54px;
    }

    .signup-page {
        padding: 0.3rem 0.8rem;
        height: calc(100vh - 56px);
        align-items: flex-start;
        padding-top: 0.5rem;
    }

    .signup-card .signup-header h2 {
        font-size: 1.3rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .form-group {
        margin-bottom: 0.5rem;
    }

        .form-group .input-wrapper input,
        .form-group .input-wrapper select {
            padding: 0.45rem 0.5rem;
            font-size: 0.8rem;
        }

    .signup-card .signup-header {
        margin-bottom: 0.8rem;
    }

    .btn-primary {
        padding: 0.55rem;
        font-size: 0.85rem;
        margin-top: 0;
    }
}

@media (max-width: 480px) {
    .signup-card {
        padding: 1.2rem 1rem;
        max-width: 100%;
    }

        .signup-card .signup-header h2 {
            font-size: 1.1rem;
        }

        .signup-card .signup-header p {
            font-size: 0.75rem;
        }

    .form-group .input-wrapper {
        border-radius: 10px;
    }

        .form-group .input-wrapper input,
        .form-group .input-wrapper select {
            padding: 0.4rem 0.4rem;
            font-size: 0.75rem;
        }

    .form-group label {
        font-size: 0.7rem;
    }

    .btn-primary {
        padding: 0.5rem;
        font-size: 0.8rem;
    }

    .signup-footer {
        font-size: 0.7rem;
        margin-top: 0.6rem;
    }

    .nav-container {
        padding: 0.3rem 0.6rem;
        min-height: 48px;
    }

    .logo-text {
        font-size: 1rem;
    }

    .logo-icon {
        width: 30px;
        height: 30px;
        font-size: 1rem;
    }

    .nav-links a {
        font-size: 0.7rem;
        padding: 0.2rem 0.4rem;
    }

    .theme-toggle {
        width: 30px;
        height: 30px;
        font-size: 0.85rem;
    }

    .signup-page {
        padding: 0.2rem 0.5rem;
        height: calc(100vh - 50px);
        padding-top: 0.3rem;
    }

    .toast-message {
        font-size: 0.75rem;
        padding: 0.5rem 1.2rem;
    }
}

/* Extra small screens - ensure no scroll */
@media (max-height: 700px) {
    .signup-card {
        padding: 1rem 1.2rem;
    }

        .signup-card .signup-header h2 {
            font-size: 1.2rem;
        }

        .signup-card .signup-header {
            margin-bottom: 0.6rem;
        }

    .form-group {
        margin-bottom: 0.4rem;
    }

        .form-group .input-wrapper input,
        .form-group .input-wrapper select {
            padding: 0.35rem 0.4rem;
            font-size: 0.75rem;
        }

        .form-group label {
            font-size: 0.65rem;
        }

    .btn-primary {
        padding: 0.4rem;
        font-size: 0.8rem;
    }

    .signup-footer {
        margin-top: 0.4rem;
        font-size: 0.7rem;
    }

    .signup-illustration {
        display: none;
    }

    .signup-wrapper {
        gap: 0;
    }
}